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CFM Series E1 Indoor Units

Management System Technical Description and Configuration Guide

Software Version 3.12

SAF Tehnika A/S 2003

SAF CFM E1 Indoor Units · Management System Technical Description and Configuration Guide · SW Ver. 3.12 Rev.1.0 · © SAF Tehnika A/S 2003

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Table of Contents 1 E1 Indoor Unit Overview ........................................................................ 3 2 Indoor Unit Appearance ......................................................................... 4

2.1 Installation Notes................................................................................ 4 2.2 Hardware Features.............................................................................. 4

2.2.1 Ports ............................................................................................. 5 2.2.2 LEDs ............................................................................................. 6

2.3 E1 Indoor Unit models ......................................................................... 8 2.4 Interface Modules ..............................................................................10

2.4.1 E1 Interface Module .......................................................................10 2.4.2 4xE1 Interface Modules...................................................................10

2.5 Balancing Unit ...................................................................................10 2.6 Labelling...........................................................................................11

3 Management Interfaces........................................................................ 12 3.1 LCD/Keypad......................................................................................12

3.1.1 “Status Display” Mode of the LCD Management Interface .....................12 3.1.2 “Setup” Mode of the LCD Management Interface.................................14

3.2 Reset Functions .................................................................................15 3.3 RS-232 Serial Management Port...........................................................16

3.3.1 Command Line Interface for Telnet/ASCII consoles .............................19 3.4 Ethernet Management Port..................................................................25

3.4.1 SNMP Interface..............................................................................25 3.4.2 Web Interface................................................................................28

3.5 RS-232 Auxiliary Serial Port ................................................................31 3.6 Alarm Interface Port...........................................................................31 3.7 Configuring Management Service Channel .............................................32 3.8 Algorithm of LCD Operation .................................................................35 3.9 Replacing the Indoor Unit....................................................................36 3.10 Updating Management Software...........................................................36 3.11 Default Settings.................................................................................37

4 Configuring Radio Parameters.............................................................. 38 4.1 Default Radio Settings ........................................................................38 4.2 Configuring Tx Frequency....................................................................38 4.3 Configuring Tx Power Setting...............................................................39 4.4 Voltage and Rx Signal Level Relation of RSSI Port...................................39

5 Performing Loop-back Tests................................................................. 40 5.1.1 Basaband and Radio Loopbacks........................................................40 5.1.2 E1 Interface loopbacks....................................................................40 5.1.3 Setting Loopback from IDU LCD/Keypad............................................41 5.1.4 Setting Loopback from Telnet/ASCII Terminals ...................................42

6 Pinouts ................................................................................................. 43 7 Mechanical Data ................................................................................... 46 8 Frequency Channel Arrangement ......................................................... 47 9 SAF Tehnika A/S Contacts .................................................................... 60 10 References ........................................................................................... 61

10.1 Technical Descriptions ........................................................................61 10.2 Configuration Guides ..........................................................................61 10.3 Management Software Update Guide ....................................................61


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1 E1 Indoor Unit Overview

Proprietary notice

The specifications or information contained in this document are subject to change without notice due to continuing introduction of design improvements. If there is any conflict between this document and compliance statements, the latter will supersede this document. The following document is dedicated to the CFM series E1 Indoor Units describing the built-in management system, configuration functionality, hardware features, etc. This document describes particularly the following E1 Indoor Unit models:

− CFM-4-2E1 − CFM-8-4E1/CFM-8-MUX equipped with E1 mudule(s) − CFM-16-8E1 − CFM-34-16E1.

The E1 Indoor Unit (IDU) is part of SAF Tehnika’s CFM series digital microwave radio product family providing:

- Means of interconnecting Outdoor Unit (ODU or Radio) and user equipment;

The CFM-4-2E1 IDU is intended for use with the CFM-L4 Radio; the CFM-8-4E1, CFM-16-8E1 and CFM-34-16E1 IDUs are intended for use with the CFM-LM radios.

- Local management functionality.

This document covers versions 3.12 and above for the management controller software of the aforementioned IDUs. The CFM-4-2E1 IDU provides the multiplexing of two E1 channels into a single 4 Mbps stream. The CFM-8-4E1 IDU and the CFM-8-MUX IDU (if equipped with four E1 modules) provide the multiplexing of four E1 channels into a single 8 Mbps stream. The CFM-16-8E1 IDU provides the multiplexing of eight E1 channels into a single 16 Mbps stream. The CFM-34-16E1 IDU provides the multiplexing of sixteen E1 channels into a single 34 Mbps stream. The E1 Indoor Units support 1+1 configuration, please refer to the CFM-34-SWB IDU documentation for detailed information, see Chapter 10 for references.


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2 Indoor Unit Appearance 2.1 Installation Notes

The E1 IDU is implemented as 19” rack mountable aluminium 1U high unit, the depth of the unit is 230 mm without front panel handles and 270 mm with handles.

A maximum of 350 mm deep rack is required for the IDU to be mounted, from mounting points of front panel, including space behind the unit for cables to RF, Grounding point, Ethernet and Serial management interfaces. Roughly 10 cm to 12 cm of supplementary space is required (mainly depending on the RF cable type) behind the IDU for management interface cables and RF cable.

2.2 Hardware Features

The E1 IDU contains: - Multiplexer board; - Management board; - Power Supply module; - LCD and Keypad modules. All the aforementioned boards and modules are interconnected with flat ribbon cables and snap-on connectors.

4 cm

23 cm(9.10 ")

(1.57 ")

(16.93 ")42.6 cm

(19.29 ")48.6 cm

12 cm(4.72 ")


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All E1 IDU models provide the following interfaces: - Port to Outdoor Unit, (ODU), N-type Female connector; - E1 traffic ports; - RS-232 serial management port; - 10Base-T Ethernet management port for Web or Telnet console, or SNMP trap

manager; - LCD/keypad; - Traffic port and management port activity LEDs; - Power connector.

2.2.1 Ports

Table 1. Rear panel ports

Connector or label Front panel connectors

+-48V (power socket)

Power connector, IDU should be powered from 20 – 60 VDC power source. Both “+” or “–” poles of the power source could be grounded, one should make sure if the chosen grounding wire is connected to ground on IDU power connector;

IN/OUT(or Rx/Tx accordingly)

E1 interface ports (BNC, RJ-45 or SMB type connectors)

Rear panel connectors

RF, - N-type connector (female)

Radio Unit port; Use 50 Ω coaxial cable with N-type male connectors on both sides to connect the ODU to the IDU, such as RG-213, LMR-400 or equivalent;

DB9 type connector RS232 management port for connection of ASCII console or analog line modem (DB9 female type connector);

RJ-45 socket 10Base-T Ethernet management port for Web/Telnet terminal

DB9 type connector Auxiliary port (RS-232)

DB25 type connector Alarm port. This feature is optional.

Figure 1. The rear panel connectors and sockets

Alarm port (DB25 connector); this port is optional

Telnet/ASCIIManagement terminalport (DB9 connector)

HiddenResetbutton

Groundingscrew

to Radio Unit(N-type female

connector)

Ethernet Managementterminal port (RJ45

socket)


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2.2.2 LEDs

Table 2. Front panel LEDs

Figure 2. The front side LEDs, connectors and sockets (CFM-16-8E1 IDU)

Label(s) Color(s) Description RA Red Radio Alarm LED indicates problems with radio unit.

(Rx signal level lower the predefined value, the default value is –77 dBm); If not lit – operating properly (Rx=OK & TxOut=OK & Humidity=Low & RF Cable=OK) The RA LED will also switch on if the Radio loopback is active and/or if the transmitter power is switched off. The RA LED is updated one time per second.

SL Red Red Synch Lost LED indicates the loss of E2 Multiplexer synchronization; If not lit – operating properly; The SL LED is updated one time per second.

1, 2, 3, 4 E1 port status LEDs for 4E1, 8E1, and 16E1

IDUs (see Figure 2)

Red/ Yellow

Constant Red, – indicates LOS (Loss of Signal); Constant Yellow – the loopback for the current interface is switched on; Flickering Red, – indicates an internal code error; Red and Yellow flickering alternatively, – transferring AIS.

Tx Green

Steady green light indicates the E1 module is ready to transmit data to the equipment connected to E1 port. In case if Multiplexer synchronization is lost (S.L. LED is lit), Tx LED goes off and AIS signal is transmitted from E1 port to CPE.

Rx Green Steady green light indicates the data signal from E1 input.

AIS Red Steady red LED indicates the AIS signal is transmitted from E1 interface to the CPE.

E1 p

ort

sta

tus

LED

s fo

r CFM

-4-2

E1 a

nd C

FM-8

-4E1

IDU

s

LB Red “LoopBack” LED (red) indicates that the loopback mode is set in the interface.

CFM-16-8E1- +48V

Power (2poleD-sub socket)

LCD Keypad

S LR A

CLEAR

ENTER

E1 port status LEDsRadio Alarm LED

Signal Lost LED

U75 1 2 3 41 2 3 4

E1 ports


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Table 3. Rear panel LEDs

LED Description

A If blinking (with a period of about 1 sec.), indicates operation of the management module CPU;

B If lit, indicates that Ethernet link is established with the management terminal;

C If blinking, indicates data interchange between the IDU and the management terminal;

Note: A, B and C correspondence to LEDs is shown in the figure below. The rear panel LEDs refer to the operation of Ethernet port on the management module board (A, B, C).

Figure 3. The rear panel LEDs

Hidden resetbutton

A B C


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2.3 E1 Indoor Unit models

The E1 IDUs differ in types of traffic interfaces, maximum total capacity, and modularity; modular IDUs are equipped with traffic interface module(s), see Chapter 2.4 for more information on modules. The following E1 Indoor Unit models are available. CFM-4-2E1 IDU, fixed configuration, provides two E1 traffic interfaces with both RJ-45 (balanced, 120 Ω) and BNC (unbalanced, 75 Ω) port connectors; the CFM-4-2E1 IDU also provides 10Base-T Ethernet and RS-232 serial management ports, both are located on the rear panel.

- 48V + CFM-4-2E1SLRA

CLEAR

ENTER

TX RXE1LBTX

AISRX

TX RXE1LBTX

AISRX

Figure 4. The CFM-4-2E1 IDU (front panel)

Figure 4. The rear panel of the CFM series E1 Indoor Unit: a – without Alarm port, b – with Alarm port (DB25 connector)

CFM-8-MUX IDU, this IDU model is actually a modular multiplexer which can be equipped with various interface modules (E1, V.35 or 10Base-T); the CFM-8-MUX can be equipped with 1 up to 4 E1 interface modules, each E1 module provide both 120 Ω balanced and 75 Ω unbalanced interfaces with RJ-45 and BNC port connectors accordingly; the CFM-8-MUX IDU also provides 10Base-T Ethernet and RS-232 serial management ports, both are located on the rear panel.

- 48V + CFM-8-MUXSLRA

CLEAR

ENTER

OUT INE1

TX AIS LB RX

OUT INE1

TX AIS LB RX

OUT INE1

TX AIS LB RX

OUT INE1

TX AIS LB RX

Figure 5. The CFM-8-MUX IDU with four E1 modules installed (front panel)


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CFM-8-4E1 IDU, modular configuration, can be equipped with one 4xE1 interface module providing four E1 traffic ports, - either with 120 Ω interface with RJ-45 or DB25 port connectors, or 75 Ω interface with DB25 port connector (refer to Chapter 2.4.2 for information about 4xE1 interface modules); the CFM-8-4E1 IDU also provides 10Base-T Ethernet and RS-232 serial management ports, both are located on the rear panel.

CFM-8-4E1S LR A

CLEAR

ENTER

- +48V

1 2 3 4

Figure 6. The CFM-8-4E1 IDU (front panel)

CFM-16-8E1 IDU, modular configuration, can be equipped with one or two 4xE1 interface module(s) providing up to eight E1 traffic ports (refer to Chapter 2.4.2 for information about 4xE1 interface modules); the CFM-16-8E1 IDU also provides 10Base-T Ethernet and RS-232 serial management ports, both are located on the rear panel.

CFM-16-8E1S LR A

CLEAR

ENTER

- +48V

U75 1 2 3 41 2 3 4

Figure 7. Front panel of the CFM-16-8E1 IDU with two 4xE1 modules installed

The CFM-34-16E1 IDU, fixed configuration, provides sixteen E1 traffic interfaces on RJ-45 port connectors, there are two types of CFM-34-16E1 IDUs available, - with 120 Ω balanced interfaces on RJ-45 connectors (16 ports), and with 75 Ω unbalanced interfaces with DB-25 connectors (4 ports, 4 E1 interfaces per port); the CFM-34-16E1 IDU also provides 10Base-T Ethernet and RS-232 serial management ports, as well as alarm port on the rear panel.

CFM-34-16E1

S LR A

CLEAR

ENTER

- +48V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Figure 8. The CFM-34-16E1 IDU with RJ-45 port connectors (front panel)


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2.4 Interface Modules

2.4.1 E1 Interface Module

The E1 (G.703) interface module is intended for use with the modular indoor units, i.e. CFM-4-MUX, CFM-8-MUX and CFM-16 MUX.

2.4.2 4xE1 Interface Modules

4xE1 interface modules are intended for use with the modular E1 indoor units (not multiplexer units like CFM-8-MUX), each 4xE1 module provides four E1 traffic interfaces. The 4xE1 modules differ by the type of electrical and physical interface implemented; there are three types of 4xE1 modules available: • 4xE1 module with balanced 120 Ω interface with RJ-45 socket, • 4xE1 module with unbalanced 75 Ω interface with DB25 connector, • 4xE1 module with balanced 120 Ω interface with DB25 connector. Figure 7 shows the IDU equipped with two 4xE1 modules, - with RJ-45 120 Ω interface and DB25 75 Ω interface. Only modular E1 IDUs can be equipped with 4xE1 module(s), currently the following modular E1 IDU models are available: • CFM-8-4E1, can be equipped with a maximum of one 4xE1 module, • CFM-16-8E1, can be equipped with a maximum of two 4xE1 modules (maximum

capacity 8 Mbps).

2.5 Balancing Unit

The E1 Indoor Units which has only one type of traffic interface, either RJ-45 or BNC, can be supplemented with the Balancing Unit (BU) to change the traffic interface between RJ-45 120 Ω balanced and BNC 75 Ω unbalanced. The BU is a passive device. The BU changes up to 16 E1 traffic ports from RJ-45 120 Ω balanced (symmetrical) electrical interface to BNC 75 Ω unbalanced (asymmetrical) and vice versa. The ports are independent. The BU is 2U high rack mountable unit (depth: 0.34 m, weight: 0.83 kg).

CFM-BU16

IN

OUT

16151413121110987654321

Figure 9. 16-port Balancing Unit


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2.6 Labelling

The IDU label is found at the rear panel: − P/N – product number, the last two numbers denote the product version; − S/N – serial number. The combination of product number and serial number uniquely identifies each unit.

Figure 10. Labels of the CFM series E1 Indoor Units


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3 Management Interfaces 3.1 LCD/Keypad

LCD and keypad provides most basic method to locally configure and monitor the local CFM terminal (IDU+ODU). LCD display is constantly backlight and is able to display 2 lines of 16 symbols in each line. LCD operates in two modes, “Status display” and “Setup”, please refer to Flow Chart 1, page 35. Keypad consists of 4 buttons:

ENTER is used to confirm the choice of displayed item or entered data as well as to switch from “status display” to “setup” mode.

CLEAR is used to cancel the choice or to move to previous menu level ↑ ↓ Up/Down buttons are used:

- To switch between options for menu items displayed - To choose parameter to set up and to set its value.

3.1.1 “Status Display” Mode of the LCD Management Interface

Once the IDU is powered up, it automatically enters “Manual Display” mode, displaying two parameters at a time statically (use up/down buttons to scroll through parameters). These parameters are listed in the Table 4.


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Table 4. Parameters displayed in “Status Display” mode

Parameter Values and description

Tx=23362.5MHz Parameter indicates Tx frequency of the Radio. Rx=22354.5MHz Parameter indicates Rx frequency of the Radio. TxPower=+15dBm Parameter indicates Tx power of the Radio. Rx=OK Rx parameter indicates various states of IDU receiver and ODU:

“OK” indicates IDU receives acceptable signal from ODU; “Low” indicates received signal level is too low for IDU to operate properly; “Error” indicates internal fault in ODU receiver, please contact sales representative or manufacturer; “Loopback” indicates radio loopback mode: Rx = Tx frequency

RxLev=-66dBm Parameter RxLev indicates level of the received signal, values from –40 dBm to –90 dBm provide proper operation of the system.

Cable=–5 dB Parameter indicates signal attenuation in ODU-IDU cable, values of 0 … -20 dB provide proper operation of IDU.

TxOut=Ok Parameter indicates operation status of ODU transmitter: “Ok” indicated proper operation; “Error” indicates internal fault in ODU transmitter, please contact sales representative or manufacturer.

TxPLL=Ok Parameter indicates operation status of ODU Tx Syntheser Loop (PLL lock): “Ok” indicated proper operation; “Error” indicates internal fault in ODU transmitter, please contact sales representative or manufacturer.

RxPLL=Ok Parameter indicates operation status of ODU Rx Syntheser Loop (PLL lock): “Ok” indicates proper operation; “Error” indicates internal fault in ODU receiver, please contact sales representative or manufacturer.

T= 23C Indicates ODU internal temperature Humidity=Low Parameter indicates humidity level inside ODU,

“Low” indicate acceptable moisture levels; “High” indicate too high level of humidity, condensing.

Restart=99 Parameter indicates number of ODU management controller restarts since counter was reset on power up.

IDU t=31C Parameter indicates internal temperature inside IDU RF Cable – OK Parameter indicates power consumption of the ODU unit:

“OK” indicates acceptable level; “Short” indicates short circuit in cable; “Off” indicates too low power consumption by ODU. This is most likely due to the brake in the cable. If the cable is intact, the ODU is faulty.

RxAlarmLev =-77 Indicates the Rx level (in dBm) at which the Radio Alarm is switched on.

UpTime=5371 Indicates the system up-time in seconds. DownTime=4 Indicates the system down-time (when SL alarm is on) in

seconds. BBLoopback=OFF Indicates if the base-band loopback is switched on or off.


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3.1.2 “Setup” Mode of the LCD Management Interface

The following table describes parameters available for change from the IDU LCD in Setup mode. Algorithm of LCD operation is shown on Flow Chart 1, page 35.

Table 5

Parameter Values and description

Change Chan ## “Change Chan” item provides ODU Tx and Rx frequency setup functionality:

If this item is chosen LCD display shows, for example:

where “163” - currently used Tx channel number, and “Tx” - frequency appropriate to channel.

Channel numbers and corresponding Tx, Rx frequency values are listed in tables in Chapter 8, page 47.

Operator sets desired channel number scrolling through values with “Up” or “Down” buttons and confirming the choice with “Enter” button.

Tx Power +5dBm “TxPower” parameter sets the ODU Transmitter power rate. The default setting is “OFF”, allowing safe deployment of the equipment avoiding interference risk with other radio equipment.

Select local IP Sets the IP address of the serial port of service channel for the local IDU management module (near-end terminal), see Chapter 3.7.

Select remote IP Sets the IP address of the serial port of service channel for the remote IDU management module (far-end terminal).

Write config Saves all settings in EPROM of management controller.

RF loopback OFF Turns off the baseband loopback (any), BB loopback ON sets the digital baseband loopback, BB loop analog sets the analog loop.

BB loopback OFF Turns off the baseband loopback (local), analogically - BB loopback ON turns the baseband loopback on.

Restart CPU Restarts management module CPU for the new IP settings to take effect. Resets all management counters.

Loop analog Switch on/off the E1 interface loop (analog, digital or remote) Select IP Default value - 192.168.205.010 or 92.168.206.010

Important!: Do not enter address “255.255.255.255” Select NETMASK Default value - 255.255.255.000 Select Gateway Default value - 255.255.255.255 (No gateway specified) IP (IP address), Netmask and Gateway parameters provide the

means of addressing management board of IDU in order to control and manage IDU locally and monitor ODU both locally and remotely. Note: It is necessary to restart the management CPU for any changes in IP settings (including SNMP terminal and service channel IP settings) to take effect.

Access Code Specify the panel access code (a number from 0 – 200) to enable any adjustments from IDU.

Reset counters Reset up-time and downtime counters, see page 22 for details.


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Setup mode menu tree

Access code ChangeRestart CPU * ## - Current radio channel number

Reset CountersWrite ConfigLoopbacks RF loopback ON

RF loopback OFFBB loopback ONBB loop analog

BB loopback OFFOutdoor unit Chan ##* Change Chan ##

Power Tx PowerService line Select local IP Change

Select remote IP ChangeEthernet Select IP Change

Select NETMASK ChangeSelect Gateway Change

E1 channels E1 # loop analogloop digitalloop remote

loopback OFF

3.2 Reset Functions

Depending on the method used, the user may reset the whole terminal (IDU+ODU) or the management controller individually, see table below for details. Reset through the LCD menu system using “Restart CPU” option or from the Telnet/ASCII console using “restartcpu” command

Restarts the management module. Resets all management counters.

Reset action using hidden button at the rear side of the IDU (see Figure 3)

Restarts both the multiplexer module and the management module. Resets all management counters. Note: This may require a pin, at least 15 mm long, approx. 1.5 mm in diameter.

Unplugging of power supply Restarts the multiplexer module and the management module. Resets all management counters.


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3.3 RS-232 Serial Management Port

RS-232 serial management port of the IDU will provide terminal management via connected PC or other terminal device or modem. The terminal connected to the serial management port provides the same management functionality as Telnet interfaces (refer to Chapter 3.3.1). In order to interconnect the IDU and the management terminal directly through serial ports, a straight through modem cable is needed. The serial port of the management terminal should be configured as 19200 8-N-1, no data flow control.

Modem PC/TerminalModem

IDU

PC/Terminal

IDU RS-232

RS-232

If using modems, the management terminal is connected with the IDU remotely through a telephone line. In this case the modem, which is connected with the IDU, should be configured as stated below: - Auto answer on first ring ON - Echo offline commands OFF - Suppress result codes - DTR override The modem configuration then should be saved (typically with AT&W string).

Telnet/ASCII Console Command Interface


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In order to connect the PC to the RS232 management port using Hyper Terminal program (this program is included in any Windows version), proceed as described below. 1. Connect PC to the RS232 serial port by means of “straight through” or modem

serial cable (null-cable). 2. Run “Hyper Terminal” program. 3. Make a New connection, enter connection name.

4. Choose port (COM1 or COM2).


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5. Set port settings (bits per second: 19200, data bits: 8, parity: none, stop bits: 1, no data flow control).

6. Press OK 7. Press Enter. Password is disabled by default. If successfully connected, the prompt should appear as in the picture below; see Chapter 3.3.1 for available commands.


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3.3.1 Command Line Interface for Telnet/ASCII consoles

The command line management interface offers the widest configuration and monitoring functionality. The following tables summarize all available commands for Telnet and ASCII management terminals.

Common commands Command Description Time Show current date and time. Time <YYYY-MM-DD HH:mm:ss>

Set the date and time on the IDU. Refer to section Real-time clock, page 24.

Name <deviceName> Assigns a name to the IDU; The default name is “SAF”. Refer to section IDU name, page 23.

Write Save all settings in the EPROM. This command saves all current settings in EPROM, including those in the script.

Ping <IPaddress> This command is for troubleshooting purposes to verify the service channel connectivity, - sends a special packet to the remote IDU and then waits for a reply.

BBloop on | analog | off [duration]

Set baseband loopback, “on” – set digital loopback (dual), “analog” – set analog loopback (non-dual), “off” – suspend baseband loopback. Duration can be from 1 to 10 minutes, it is equal to 1 min. by default. Example: BBloop on 3

RFloop on | off [duration] Set RF loopback, “on” – set loopback, “off” – suspend loopback. Duration can be from 1 to 10 minutes (equal to 1 min. by default). Example: rfloop on 3

Webrefresh <period> Refreshes the contents of WEB interface with a period specified with refreshperiod parameter. The period is given in seconds; the minimum period is 2 seconds. Example: webrefresh 5 – the web page will be updated after every 5 seconds.

RxAlarmLevel <alarmLevel>

Set the Rx signal level at which the Radio Alarm is switched on. For default value see Chapter 3.11. Example: rxalarmlevel –55

DisableWDT Disable watchdog timer. ResetWDT Reset watchdog timer (restarts management controller, resets all

management counters). ClearCounters Reset up-time and down-time counters, see page 22 for details. Exit Close Telnet session (same as to press Ctrl+D) Disable telnet | www | snmp | rip

“telnet” – Disable Telnet interface “www” – Disable Web interface “snmp” – Disable SNMP interface “rip” – Disable RIP Note: after the command is entered, it is necessary to save the configuration in EPROM (use write command) and restart the IDU for changes to take effect.

Configuring security parameters Command Description Enable password <password> Specify a password to prevent unauthorized access to the ASCII

PC terminal (connected through RS232 serial port). Refer to section Security commands, page 23.

Panel access <accesscode> Specify a password to prevent unauthorized configuration through the IDU management interface. The password can be a number from 0 – 200.

WWWuser <username> <password>

Specify a password (1 - 20 symbols) to prevent unauthorized access to the Web terminal.

Telnetuser <username> <password>

Specify a password (1 - 20 symbols) to prevent unauthorized access to the Telnet terminal.

Enable rfweb yes | AnyString Enables configuration of ODU parameters (frequency, Tx power) from the Web terminal. In order to enable it, use “yes” with small caps; to disable use any string instead of “yes” argument except the empty string ( “” ).


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Configuring IDU parameters Command Description RestartCPU Restart CPU of the management controller for the new IP settings

to take effect. Resets all management counters. IP addr <IPaddress> Set the IP address of Ethernet management port (requires to

restart the management module CPU). Important!: Do not enter address “255.255.255.255”

IP mask <IPnetmask> Set the IP netmask of Ethernet management port (requires to restart the management module CPU).

IP gw <IPaddress> Set the IP address of the default gateway to the service channel (requires to restart the management module CPU).

IP seraddr <IPaddress> Set the IP address of the serial port of service channel for the local (near-end) IDU management module (requires to restart the management module CPU).

IP remaddr <IPaddress> Set the IP address of the serial port of service channel for the remote (far-end) IDU management module (requires to restart the management module CPU).

Route add <destinationIPaddr> Mask [netmask] <gateway> [metric]

Add a static route to the routing table. The variable “metric” is set to 1 by default (requires to restart the management module CPU). Example: Route add 192.168.205.010 Mask 255.255.255.0 155.13.79.13 5

Route delete <destinationIPaddr> [netmask]

Delete a static route from the routing table (requires to restart the management module CPU).

SNMP community read <communityname>

Specify the SNMP community name of the agent to enable parameters to be read (not configured). The default community name to read parameters is saf-public

SNMP community write <communityname>

Specify the community name of the agent to enable parameters to be read and/or written (configured). The default community name for read/write is saf-private

SNMP trap <IPaddress> Set the IP address of the management terminal with the installed Trap Manager software, based on SNMP platform (requires to restart the management module CPU).

E1 <chan.# 1-8> loop analog | digital | remote | Off

Switch on/off the analogue, digital or remote loop for the specified E1 channel. Only one loopback can be active at a time for a single E1 channel, when other is switched on, the current one is switched off.

E1 <chan.# 1-4> impedance 75 | 120

Set the interface – BNC (75) or RJ-45 (120), for CFM-4-2E1 and CFM-8-4E1 only. You may also use “low” instead of “75” or “high” instead of “120”.

E1 <chan.# 1-8> stat Display status list of the specified E1 channel. Example: saf>e1 7 stat LOS ON Analog loopback OFF Remote loopback OFF Digital loopback OFF Bipolar violations OFF AIS ON

Configuring ODU parameters Command Description Chan <channel#> Set the ODU Tx and Rx frequency. Channel numbers

and their corresponding Tx, Rx frequency values are listed in Chapter 8, page 47.

Txpower -10|-9|…|0|+1|+2|…|+20 |off Set the ODU Transmitter power [dBm]. The default setting is “OFF”.


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Verifying Configuration Command Description Stat Show parameters, - lists all the parameters that are displayed in

the status display mode of the IDU LCD. Mac Verify the MAC address of the Ethernet interface. Ver Show version of the IDU. ODU Show version of the ODU.

Commands for script editing Command Description Cfg show Show the configuration script stored in RAM. Cfg load Load the configuration script from EPROM into RAM. Cfg clear Clear the script stored in RAM. Cfg delete <stringNumber> Clear a single string in the configuration script. This command is

useful for script editing. Cfg write Save current script in EPROM. This command saves the current

script and settings that are specified in it in EPROM. Cfg factory yes Reset the configuration by loading the script with default

settings. This command performs the following actions (in the following order): 1. clears the current script from EEPROM, 2. creates and stores in EEPROM the new script with the

following settings: - IP addr 192.168.205.010 or 192.168.206.010 - IP mask 255.255.255.000 - IP gw – 255.255.255.255 (default gateway - none) - IP seraddr – (SLIP configuration, - IP address of the

local serial port) - IP remaddr – (SLIP configuration, - IP address of the

remote serial port) - Enable rfweb yes (enable configuration from Web

terminal) - SNMP trap 255.255.255.255 (none) - RxAlarmLevel <#> (# - default value, default value

depends on IDU, see Chapter 3.11) 3. restarts the management controller

Syntactic notes: − Commands are in bold font. − All arguments (variables) are in italic font. − Subcommands and keywords are in regular font. − Arguments in square brackets ([ ]) are optional but required arguments are in angle brackets

(<>). − Alternative keywords are grouped in braces ( ) and separated by vertical bars ( | ).


22

General

The management module has RAM and EPROM chips onboard. When IDU is booted up or management module CPU is restarted, bootstrap is loaded from the EPROM into RAM. The bootstrap contains all the parameters that were previously stored in EPROM using write and/or cfg write commands. These parameters are stored in EPROM in the form of script and when booting up, the script parameters are loaded into RAM. These parameters can be freely changed thus changing the contents of RAM. If the IDU is shut down without saving the current configuration in EPROM, the original configuration is restored from EPROM on the next boot-up. Here is an example of script: SAF>cfg show 01: ip remaddr 192.168.0.11 02: ip seraddr 192.168.0.10 03: Chan 144 04: snmp community read safpub 05: snmp trap 255.255.255.255 06: route add 62.85.14.0 MASK 255.255.255.0 192.168.12.22 The script can be edited, e.g., strings can be added by simply entering the required command (the script will be supplemented with the new string or the instant string entry will be updated) and deleted using “cfg delete <string#>” command line. The changes of parameters can be saved in EPROM using cfg write command line. To end Telnet/ASCII session press Ctrl+D. The management software has a system up-time and down-time timer functionality built in. The downtime counter counts the seconds when the Synch Lost alarm is on whereas the up-time counter returns the system up-time (in seconds). These counters are resetted using clear counters command from Telnet/ASCII terminal or from IDU, - selecting “Reset Counters” in the setup mode. The management module has a watchdog timer (WDT) built in which manages the automatic restart of the management system if it freezes. Besides the restartCPU command the management system can by resetted using restartWDT command which breaks off check words to WDT thus causing the management system to restart. The watchdog timer can be turned off using disableWDT command (from Telnet/ASCII terminal) and can be turned on only by restarting the system using hidden reset button or unplugging power (refer to Reset Functions, Page 15).


23

Radio parameters

The radio parameter values (transmit frequency and power) are stored internally in Flash memory of the Radio unit, the Radio operates exactly with those values stored in its Flash memory. When the radio parameter is modified during the equipment is in operation, the corresponding radio parameter value in the Radio Flash memory is overwritten with the new one and applied in operation. Also, each time the equipment is booted, the radio parameter values written in the IDU bootstrap are uploaded to the Radio and the previously stored radio parameter values in Flash memory are overwritten with those in the IDU bootstrap. Hence the radio parameter configuration in the IDU bootstrap has a higher priority as they will override the values stored in the Radio on the equipment restart. Consequently, the radio parameter configuration could be stored in the IDU bootstrap for the purpose to be able to quickly change the Radio unit later. Normally it is not necessary for the IDU bootstrap to contain strings that configure radio parameters.

IDU name

The IDU name permanently appears in the prompt string of the Telnet or ASCII terminal software, it can also be seen on the IDU LCD by pressing “clear” button while in status display mode as well as on the Web browser window. The name of the IDU can only be assigned using Telnet or ASCII terminal, this cannot be done using IDU management interface. The command line “Name <deviceName>” assigns a name to the IDU. The name can be a maximum of 16 symbols long. If using space(s), the argument should be in double quotes.

Example: Name “SAFterm2 14 7”

Security commands

For ASCII, Telnet and Web terminals only one user is supported. The default username and password for Telnet terminal is:

− Username: telnet − Password: saf

The default username and password for Web terminal is: − Username: SAF − Password: test

Take note of upper case and lower case type, it should be taken into account for both username and password! The passwords may contain spaces, if using space(s) the password should be entered in quote marks. For ASCII, Telnet and Web terminals the password can be changed simply re-entering the appropriate security command while logged on. To log off press Ctrl+D, the logging off is possible only if the password is specified. To disable password enter the password command appropriate for the specific terminal type followed by empty string, e.g., enable password “”.


24

Important! The specification of password (or username and password) should always be followed by saving the configuration script (using “write” or “cfg write” commands) otherwise the password request will be ignored after the restart of CPU. The panel access code for the access from IDU panel can be specified from the Telnet/ASCII terminal only. When the access code is specified the adjustment and configuration of any IDU/ODU parameters and loopbacks from IDU LCD is not available unless the correct access code is set up at the IDU (refer to section “Setup” Mode of the LCD). The specification of access code should also be followed by saving the configuration script otherwise the access code value will be set to zero (none) on the CPU restart. The panel access code can be changed simply entering the new access code (number from 0 – 200) using panel access command. In order to disable the panel access code enter 0 (zero) value. There is no default password set for ASCII terminal (a terminal connected to RS232 management port) nor the access code from IDU panel is specified, - it is set to 0. Currently there are no possibilities to bypass password of any type of terminal, for instance if the user has forgotten it. The boot recovery functionality for such cases will be available in the upcoming software versions.

Real-time clock

The real-time clock does not provide any extra functionality at the moment, however in the upcoming management terminal software versions it will be used for the building of event logs. It is not available on the LCD of the IDU, the date and time can be viewed using Time command when using ASCII or Telnet CLI terminal. Date and time parameters can be set using Time <YYYY-MMM-DDD HH:mm:ss> command line.


25

3.4 Ethernet Management Port

The Ethernet management port of the IDU terminal is intended as main source of management connectivity and will provide the broadest range of management functionality: • Web management via integrated Web server of management board; • SNMP management via integrated SNMP agent of management board; • Telnet server and CLI interface.

Ethernet interface could be used: • To connect IDU to PC/Laptop to manage IDU; • To LAN to constantly monitor IDU; • To router or any other TCP/IP packet network termination unit to have IDU as

part of network for management information.

3.4.1 SNMP Interface

In order to receive SNMP traps from the IDU management controller, the IP address of the management PC with the installed Trap Manager software (based on SNMP platform) should be specified from a Telnet or ASCII console. The IP address of the SNMP Trap Manager can be specified using the “SNMP trap <IPaddress>” command. The default value is 255.255.255.255 (no SNMP Trap Manager specified). The Trap Manager address should be configured for each IDU, from which it is necessary to receive information on parameters, counters and alarms. The information is sent as SNMP Trap packets through the mediation of UDP protocol. If the Trap Manager terminal cannot be accessed, - for example, if there is no device connected to the Ethernet management port or IP settings of the management port are improper, a longer delay (about 10 sec.) may appear on the IDU startup. SNMP management functionality is available from any SNMP browser, by means of compiling SAF MIB to browser’s MIB base. SAF MIB is available from: - SAF Tehnika Web site: www.saftehnika.com, - From SAF Tehnika tech support, email: [email protected], - Contacting SAF Tehnika or distributors. ***** SNMP QUERY STARTED ***** 1: bbOperation.0 (integer) ok(2) 2: bbLinkCapacity.0 (integer) 16384 3: bbLinkCapacityDescription.0 (octet string) MUX 2M+2M+2M+2M+2M+2M+2M+2M 4: bbLoopback.0 (integer) off(0) 5: bbSyncLostAlarm.0 (integer) on(1) ***** SNMP QUERY FINISHED *****

Sample of SNMP query of the CFM-16-8E1


26

The following table describes all variables defined in the MIB.

Variable Name Variable Type

Value List Description

termProduct String Textual name of terminal type termDescription String Textual description of terminal termLocation String IDU name termVersion String Textual version of management

software termOperation Integer (32 bit) none(0)

booting(1) ok(2) testing(3) error(4)

Terminal (IDU) operational status: none – not initialized; testing, illegalSpeed, error – reserved

termIduTemperature Integer (32 bit) Temperature within IDU (range: -128..127)

termRfCablePowerStatus Integer (32 bit) off(0) ok(1) short(2) error(3)

Indicates power consumption of the ODU: ok - acceptable level, short - short circuit in cable, off - too low power consumption, error – internal fault

termUpTime Integer (32 bit) System up-time in seconds termDownTime Integer (32 bit) System down-time in seconds bbVersion String Textual version of the Base-band

controller software bbOperation Integer (32 bit) none(0)

booting(1) ok(2) testing(3) loopback(4) illegalSpeed(5) error(6)

Operational status of the Base-band modem: none – not initialized loopback – Base-band loop is set on testing, illegalSpeed, error – reserved

bbLinkCapacity Integer (32 bit) Base-band link capacity in Kbps bbLinkCapacityDescription String Comment on Base-band link bbLoopback Integer (32 bit) off(0)

digital(1) analog(2)

Base-band loopback

bbSyncLostAlarm Integer (32 bit) none(0) on(1)

Sync Lost Alarm, none – off

inputA (for CFM-16-8E1 and CFM-34-16E1 IDUs only)

Integer (32 bit) off(0) on(1)

Input A

inputB (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


Input B

inputC (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


Input C

inputD (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


Input D

outputA (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


Power alarm (output)

outputB (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


Synch lost alarm (output)

outputC (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


Radio alarm (output)

outputD (for CFM-16-8E1 and CFM-34-16E1 IDUs only)


TxPLL alarm (output)

rfRxState Integer (32 bit) low(0) ok(1) error(2) loopback(3)

Reception status: low – Rx signal level ok - normal error - internal fault in the Radio loopback – RF loop is set on

rfRxLevel Integer (32 bit) Received signal level [dBm] rfCableAttenuation Integer (32 bit) Signal attenuation in ODU-IDU cable

(0...-20 db - proper operation)


27

rfTxOut Integer (32 bit) error(0) ok(1) off(2)

Operation status of the ODU transmitter: ok – proper operation error – internal fault (no data from ODU) off – Tx power = off

rfTxPLL Integer (32 bit) error(0) ok(1)

Operation status of ODU Tx syntheser loop (PLL lock): ok – normal operation error - internal fault in ODU transmitter

rfRxPLL Integer (32 bit) error(0) ok(1)

Operation status of ODU Rx syntheser loop (PLL lock): ok – normal operation error - internal fault in ODU transmitter

rfOduTemperature Integer (32 bit) Internal temperature of ODU (0 C) rfOduHumidity Integer (32 bit) low(0)

high(1) Humidity level inside ODU: low - acceptable moisture level

rfLoopback Integer (32 bit) off(0) on(1)

RF loopback

rfRxAlarmLevel Integer (32 bit) Rx level (in dBm) at which the Radio Alarm is switched on

ch1los Integer (32 bit) off(0) on(1)

Channel 1 LOS alarm

ch1ais Integer (32 bit) off(0) on(1)

Transmission of AIS signal via channel 1 (to the CPE)

ch1loopback Integer (32 bit) off(0) on(1)

Channel 1 loopback


Channel 2 LOS alarm


Transmission of AIS signal via channel 2


Channel 2 loopback


Channel 3 LOS alarm




Channel 3 loopback


Channel 4 LOS alarm




Channel 4 loopback


Channel 5 LOS alarm




Channel 5 loopback


Channel 6 LOS alarm




Channel 6 loopback


Channel 7 LOS alarm




Channel 7 loopback


Channel 8 LOS alarm




Channel 8 loopback


28

3.4.2 Web Interface

The implementation of Web interface for the E1 IDU provides monitoring and configuring capabilities similar to ones available from the IDU LCD, front panel LEDs, and from the Telnet/ASCII console, please refer to description of status parameters described in section “Status Display” Mode of the LCD, page 12 and front panel LEDs in Chapter 2.2.2, page 6. The Web interface functionality is available via the Ethernet management port only. Web interface is accessible by any standards based Web browser.

The 16 Mbps 8E1 IDU Main Web management window: it shows the Radio characteristics, main system settings, and alarm status. Entries, which are highlighted in red, indicate that specific parameters do not comply with the norms of normal operation, all other parameters are satisfactory


29

To check the status of each E1 channel, click on a Channels Status link to open the channel status window.

The 16 Mbps 8E1 IDU Channel Status Web management window

In order to save the configuration, restart the CPU or change the Web page refresh time, go to the Main configuration window (see the Figure below). When clicked on link to any of the configuration windows for the first time, you will be prompted to enter User Name and Password. The default username is SAF (in capital letters) and the default password is test.

The 16 Mbps 8E1 IDU Main Configuration Web management window (Radio parameter configuration is disabled)


30

The Main Configuration window also offers to configure the Radio parameters: the frequency channel and the transmit power. The radio parameter configuration from Web page is factory-set as disabled. It can be enabled with enable rfweb command from Telnet or ASCII console.

The 16 Mbps 8E1 IDU Main Configuration Web management window extended with the Radio parameter configuration

To set the E1 interface loopback access the Channels Configuration window via Channels Configuration link.

The 16 Mbps 8E1 IDU Channels Configuration Web management window


31

3.5 RS-232 Auxiliary Serial Port

The RS232 auxiliary port is accessible on the CFM-16-8E1 IDU only. The auxiliary channel is an extra channel available through the RS232 serial interface for connection of external equipment. The usage of this channel is on the user’s own discretion. The auxiliary port should be configured as 9600 8-1-N, none of the data flow controls should be used.

3.6 Alarm Interface Port

The Alarm port is available for all types of IDUs (E1, MUX, REB and REBM) as an optional feature. The Alarm port comprises the set of outputs of relay switches intended for the CFM site supervision and the user inputs to connect an external device that requires to be supervised. Each output of the relay switch can be used either as NO type (normally open) or NC type (normally closed). The following alarms are available through the alarm port as parallel relay outputs:

• A: Power alarm. If there are no problems with DC power supply to any component of the site, the relay is closed (active relay state or initial state); if power supply failure – relay is opened (passive relay state).

• B: SL – Synch Lost alarm, ON - relay is closed (active state), OFF – relay is opened (passive state).

• C: RA – Radio Alarm, ON - relay is closed, OFF – relay is opened (normal operation).

• D: TxPLL – Tx Phase-locked Loop failure, ON - relay is closed, OFF – relay is opened (normal operation).

There are four parallel inputs of the alarm port available: input A, input B, input C, input D. These inputs are used for connection of an external device which supplies DC voltage on input, - “0” or “1”; the alarm status triggers if input voltage is changed between “0” and “1”; refer to Chapter 6 for electrical specifications. The alarm port inputs and outputs can be supervised via SNMP manager and/or Web console. For information on Alarm port pinouts and electrical specifications, please refer to Chapter 6.


32

3.7 Configuring Management Service Channel

Before using the Management Service Channel, the mandatory precondition is to properly configure the following parameters:

– IP addresses of the local and remote service channel virtual serial port (also referred as service channel IP addresses): the IDU Management Module has a virtual serial port onboard that is used to receive/transmit the management information from/to the other virtual serial port on the far-side via service channel, both of these ports have their IP address.

– IP address and net-mask of the Management Module

– IP address of the gateway or host that is locally connected to the IDU.

The console is connected to the IDU via Ethernet console port located on the Management Module. The console should be configured so as to have routing information to the virtual serial port (service channel port) of the local IDU, - it should either run the RIP thereby automatically obtaining the routing information, or a static route should be added. The routing requires determining IP addresses of service channels (virtual serial port IP addresses). Since the Management Module operates as a router between two subnets running the RIP 2, normally it is not necessary to configure the routing by adding static routes. Virtual serial port IP addresses can be picked from the “private internet” addresses, e.g., 10.X.X.X or 192.168.X.X. Both of these addresses should be different from those used for addressing the IDU, the principle is shown in the picture below, here each cloud depicts a subnet.

Eth

(RJ-

45) 2-port

Router Seria

lP

ort

Seria

lP

ort

ManagementModule

Servicechannel


33

The configuration of local and remote virtual service channel IP addresses should conform the following principle: Terminal A Terminal B Local virtual serial port IP address IP 1 IP 2 Remote virtual serial port IP address IP 2 IP 1

service channel

Eth

VirtualSerialPort

ManagementModule

Eth

VirtualSerialPort

ManagementModule

Remote virtual serialport IP address

Remote virtual serialport IP address

Local virtual serial portIP address

Local virtual serial portIP address

ManagementConsole

Required to specify:IP address/Net Mask,Default Gateway

Local Site (Terminal A) Remote Site (Terminal B)

Required to specify:Local serial port IP addr.,Remote serial port IP addr.

Required to specify:Local serial port IP addr.,Remote serial port IP addr.

See examples on the next page.


34

Examples of service channel configuration

service channel

Eth

VirtualSerialPort

ManagementModule

Eth

VirtualSerialPort

ManagementModule

IP Addr 192.168.205.10IP mask 255.255.255.0IP GW 192.168.205.1


IP Seraddr 192.168.0.10IP Remaddr 192.168.0.11


IP Addr 192.168.206.10IP mask 255.255.255.0

Console IP address: 192.168.205.1, 255.255.255.0Route Add 192.168.206.0 Mask 255.255.255.0 192.168.205.10

service channel

Eth

VirtualSerialPort

ManagementModule

Eth

VirtualSerialPort

ManagementModule

Telnet console/Web serverIP address: 192.168.204.100

IP Addr 192.168.205.10IP mask 255.255.255.0IP GW 192.168.205.1




IP Addr 192.168.206.10IP mask 255.255.255.0

Router IP address: 192.168.205.1, 255.255.255.0Route Add 192.168.206.10 Mask 255.255.255.0 192.168.205.10

LAN

Router

IP GW 192.168.0.10


35

3.8 Algorithm of LCD Operation

Management ControllerBoot-up

Enter ispressed

Status Displaymode

IDU is powered on Hardware resetbutton is pressed

Perform RestartCPU from menu

Setup mode

NO

YES

YES

NO

Jump 1 level up on theSetup mode menu tree

Clear is pressed, - in the Setup modemenu tree level lower than the top level

YES

Clear is pressed,- at the top level

of the Setupmode menu tree

Idle for about 10seconds ?

NO

Flow Chart 1. Using LCD


36

3.9 Replacing the Indoor Unit

Before replacing the IDU, verify the configuration of Radio if possible, - inspect the channel an transmit power settings. Then configure the new IDU in one of the following ways:

− delete the bootstrap via Telnet or ASCII console using cfg clear command, or − configure Radio channel and transmit frequency as needed (from LCD or via

management console); In order to replace the faulty IDU while in operation, take the following steps:

− Disconnect the faulty IDU from the Radio: disconnect the N-type female connector; unplugging of power is optional;

− Connect the new IDU: if the new IDU is previously configured (the transmit power and

channel settings are made and the configuration is saved), the Radio will apply these settings after the management controller will be restarted,

if configuration script (bootstrap) is empty or does not contain entries on channel and transmit power, the Radio will keep the configuration that was last received from IDU;

− Restart the management controller, for instance, using RestartCPU option on the LCD.

3.10 Updating Management Software

Updates to management software for management controller board will be available as uploadable files from SAF Tehnika company, sales partners or Web site. Upload functionality is provided through management controller software monitor function and is available via RS-232 serial port. Upload could be performed from PC/Laptop connected to serial port of IDU from any PC terminal program with text file loading functionality. The instructions on performing the software upload are provided with the upgrade files. There is also a special management software upgrade guide available from SAF Tehnika, see References.


37

3.11 Default Settings

Parameter name or command line Parameter/description Telnet / ASCII LCD

Default value/setting

Tx/Rx channel Chan Chan

In the middle of the band covered by Radio

Transmitter power Txpower Tx Power Off Rx signal level by which the Radio Alarm is turned on

RxAlarmLevel RxAlarmLev CFM-4-2E1: -80 dBm, CFM-8-4E1: -77 dBm, CFM-16-8E1: -74 dBm, CFM-34-16E1: -71 dBm

Management controller IP address

IP addr IP 192.168.205.10 or 192.168.206.10

Management controller IP address netmask

IP mask Netmask 255.255.255.0

IP address of the gateway to the service channel

IP gw Gateway 255.255.255.255

IP address of the local virtual serial port of service channel

IP seraddr Local IP 192.168.0.10

IP address of the remote virtual serial port of service channel

IP remaddr Remote IP 192.168.0.11

IDU name Name - SAF SNMP community name of the agent to read

SNMP community read

- saf-public

SNMP community name of the agent to read/write

SNMP community write

- saf-private

IP address of the SNMP trap manager

SNMP trap - 255.255.255.255 - trap manager not specified

Web page refresh time Webrefresh - 5 seconds Username and password for ASCII console

Enable password

- (disabled)

Access number for LCD/Keypad Panel access - 0 (disabled) Username and password for Web terminal

WWWuser - Username: SAF Password: test

Username and password for Telnet terminal

Telnetuser - Username: telnet Password: saf

Configuration of Radio parameters from the Web terminal

Enable rfweb - (disabled)


38

4 Configuring Radio Parameters 4.1 Default Radio Settings

The Radio units are shipped with disabled Transmitter (TxPower OFF) and channel is set to one in the middle of respective A or B side of the Low or High subband (Radio types: LA, HA, LB, HB), or in the middle of the whole Low or High subband (Radio types: L and H).

4.2 Configuring Tx Frequency

The Tx frequency of the CFM LM and the CFM L4 type ODUs can be adjusted in the following ways:

1) It can be set through “Set Channel” item of IDU LCD menu system. If this item is chosen, display indicates:

Where “Channel” corresponds to Tx channel number and “Tx frequency” indicates appropriate frequency in MHz. Operator sets desired channel number scrolling through values with “Up” or “Down” buttons and confirming the choice with “Enter” button.

2) The Tx frequency can be set using “Chan” command from Telnet or ASCII terminal, example: Chan 22 22 – channel number (refer to Chapter 8 for details).

Since the telemetry data is transmitted between the ODU and the IDU, the concordance of Tx frequency to Low or High band side is detected automatically, and when the Tx channel is configured from the IDU LCD, the LCD displays frequencies within the subband (Low or High) that is covered by the Radio. However, if the ODU covers only a half of the subband (e.g., LA, HA, LB or HB, - depends on the duplexer filter within the ODU), the user should only choose from those Tx frequencies (channels) that are covered by the half of the subband specific to the Radio. If a fault occurs in the ODU that prevents the transmission of telemetry data, the IDU LCD shows “No data from ODU”. The Rx frequency is set automatically by Tx frequency. The Tx frequency for all types of radio units (LA, HA, LB, HB, L, H) should be configured according to the tables given in Chapter 8.

Channel = xxx Tx = xxxxx.x MHz


39

4.3 Configuring Tx Power Setting

The Tx Power level of the SAF CFM-22L ODU can be adjusted in the following ways: 1) It can be set through Set TxPower item of IDU LCD menu system. 2) The Tx Power can be adjusted using Txpower command from Telnet or ASCII

terminal, example: Txpower +10 The Tx Power can be adjusted from -10 dBm to +20 dBm in steps of 1 dBm as well as turned off (Txpower off). The default setting is “OFF”, allowing safe deployment of the equipment without risk of frequency conflicts with other installed radio equipment.

4.4 Voltage and Rx Signal Level Relation of RSSI Port

Relation of voltage and received signal level for RSSI port is shown in Table 6.

Table 6. VRSSI (mV DC) PRx (dBm)

68 -90 70 -88 94 -87 120 -86 138 -85 155 -84 219 -80 314 -75 415 -70 435 -69 456 -68 479 -67 499 -66 518 -65 552 -64 589 -63 622 -62 644 -61 663 -60 767 -55 873 -50 981 -45 1081 -40 1178 -35 1239 -30


40

5 Performing Loop-back Tests

5.1.1 Basaband and Radio Loopbacks

Base-band and Radio (RF) loopbacks can be set on a fixed time interval only; if using LCD/Keypad, the base-band and RF loop test is set for 1 minute.

Radio loopback: the signal is transmitted (through the radio) and immediately received (with the same frequency) and looped back to the receiving device. This is the special operation mode, where the Rx frequency during the loopback test time is set equal to the Tx frequency. The RF loopback is not dual.

Note: before setting the radio loop, the transmitter power should be switched to maximum level.

There are two types of baseband loopbacks (both can not be activated simultaneously):

− Digital baseband loopback: the signal from the ODU and from the multiplexer in the baseband modem is looped back to the receiving device; the digital baseband loopback is dual (see figure below);

− Analog baseband loopback: the modulated signal on the baseband modem output is looped back to the receiving device and also passed further to the ODU.

Filter ComparatorClock recovery/Data decoding/Descrambling

ODU

Data coding/ScramblingFilter

Rx

Tx

Base-band Modem

Filter ComparatorClock recovery/Data decoding/Descrambling

ODU

Data coding/ScramblingFilter

Rx

Tx

Base-band Modem

Analog loop Digital loop (dual)

5.1.2 E1 Interface loopbacks

The E1 interface module supports analog, digital and remote loopback modes. Only one type of loopback can be set at a time for a single E1 channel. Note: The CFM-4-2E1 and the CFM-8-4E1 IDU E1 interfaces support only two loopback modes, - analog and digital, but the digital loopback mode for these IDU models is dual, - both local, and remote loops are set as depicted in Figure 14.

CPU

E1G.703HDB3

OUT

IN

Mul

tiple

xer

AnalogInterface

I C2bus

Figure 11. The E1 interface analog loopback


41

CPU

E1G.703HDB3

OUT

IN

AnalogInterface

I C2 bus

Localloop M

ultip

lexe

r

Figure 12. The E1 interface digital loopback of the CFM-8-4E1, CFM-16-8E1 and CFM-34-16E1 IDUs

Figure 13. The E1 interface remote loopback

CPU

E1G.703HDB3

OUT

IN

Mul

tiple

xer

Remoteloop

Localloop

AnalogInterface

I C2 bus

Figure 14. The E1 interface digital loopback mode of the CFM-4-2E1 and the CFM-8-MUX IDU equipped with E1 interface module(s)

5.1.3 Setting Loopback from IDU LCD/Keypad

From the IDU LCD the baseband loop and the RF loop tests are set on a fixed 1 min. time interval as default value, the E1 interface loopback has no time limitation.

• Baseband loopback: From status display mode proceed as follows: Press “ENTER” to enter setup mode → select “Loopbacks” → select “BBloopback ON” or “BBloop analog“ → select “Yes”.

• RF loopback: From status display mode proceed as follows: Press “ENTER” to enter setup mode → select “Loopbacks” → select “RFloopback ON” → select “Yes”.

• E1 interface loopback: From status display mode proceed as follows: Press “ENTER” to enter setup mode → select “E1 #” (# - channel number, see the front panel of IDU) → select “Loop” → select “Analog” for analog loopback (non-dual),“Digital” for digital loopback or “Remote” for the remote loopback → confirm.

Only one loopback mode can be active at a time. The digital loopback mode is dual since there are two loops closed - remote and local.

CPU

E1G.703HDB3

OUT

IN

Remoteloop

AnalogInterface

I C2bus

Mul

tiple

xer


42

5.1.4 Setting Loopback from Telnet/ASCII Terminals

• E1 interface module loopback: E1 # Loop Analog|Digital|Remote|Off The duration is unlimited.

• Baseband loopback: BBloop on | analog | off [duration]. If using argument “ON” the dual digital baseband loopback is activated, if using argument “analog” the non-dual analog loopback is activated. Duration is set in minutes as values from 1 to 10. If duration is not specified the loopback will be set on 1 minute.

• RF loopback: RFloop on | off [duration]. Duration (optional) is set in minutes from 1 to 10. If duration is not specified the loopback will be set on 1 minute.


43

6 Pinouts

• Standard Ethernet patch cables should be used with management Ethernet port of the IDU;

• Any “straight through” or modem serial cable could be used with RS-232 Telnet/ASCII management port and RS-232 auxiliary port.

• The cable for alarm interface port should be produced by own in conformity with the specifications given in page 45.

RS-232 management interface pinouts

Unassigned

Unassigned

DB9 Female Connector

Received from DTETransmitted from DCE

Transmitted Data

Received Data

DTE Ready

Signal Ground

DCE Ready

Clear to Send

Request to Send

Shield

1

2

3

4

5

6

7

8

9


44

E1 balanced (120 Ω) RJ-45 traffic interface pinouts

Figure 15. traffic interface pinouts

E1 balanced (120 Ω) DB25 traffic interface pinouts

According to Figure 16: 14, 15 INPUT CH1 3, 7 OUTPUT CH1 17, 18 INPUT CH2 6, 7 OUTPUT CH2 20, 21 INPUT CH3 9, 10 OUTPUT CH3 23, 24 INPUT CH4 12, 13 OUTPUT CH4 All other pins are GND.

E1 unbalanced (75 Ω) DB25 traffic interface pinouts

According to Figure 16: 1 INPUT CH4 2 OUTPUT CH4 4 INPUT CH3 5 OUTPUT CH3 7 INPUT CH2 8 OUTPUT CH2 10 INPUT CH1 11 OUTPUT CH1 All other pins are GND.

1 2 3 4 5 6 7 8

IN(Rx)

RJ45 Cat5 cable pinouts for E1interface

1 2 3 4 5 6 7 8

GND GNDNot

usedOUT(Tx)

E1 portINPUT (Rx)

OUTPUT (Tx)


45

Alarm interface port specification

Figure 16. DB25 Male connector pin layout

The pin assignments for relay outputs are the following: Output A Output B Output C Output D Pair of pins 1-2 2-14 3-4 4-16 5-6 6-18 7-8 8-20 Type: NC* or NO** NO NC NO NC NO NC NO NC

NC* - Normally Closed NO** - Normally Open Input pins:

Input A Input B Input C Input D Pin 10 11 12 13 GND pins (closest) 22 23 24 25

Electrical specifications of the outputs of the alarm interface port:

Rated load: 0.5 A at 125 VAC; 2 A at 30 VDC Max. switching current: 2 A Max. switching voltage: 250 VAC, 220 VDC Max. switching capacity: 62.5 VA, 60 W Electrical specifications of the inputs of the alarm interface port: Impedance: 4,7 kΩ, U”0” = 1…2 V DC, U”1” = 2,4…48 V DC.

Male DB25

54321 876 131211109

17161514 21201918 25242322


46

7 Mechanical Data

IDU model Weight [kg] Dimensions HxWxD [mm]

CFM-4-2E1 1.8 44x482x284

CFM-8-MUX w/ 4 E1 modules 2.0 44x482x284

CFM-8-4E1 1.8 44x482x284

CFM-16-8E1 1.9 44x482x284

CFM-34-16E1 (w/ RJ-45 connectors)

1.8 44x482x284


47

8 Frequency Channel Arrangement Table 7. Tx/Rx channel centre frequencies for the CFM-13-L4 series Radio operating in 13 GHz band with the channel spacing of 3.5 MHz and duplex shift of 266 MHz (frequency is given in MHz, N – channel number); the plan corresponds to CEPT/ERC recommendation 12-02 E

N LA HA N LB HB0 12752,75 13018,75 32 12864,75 13130,751 12756,25 13022,25 33 12868,25 13134,252 12759,75 13025,75 34 12871,75 13137,753 12763,25 13029,25 35 12875,25 13141,254 12766,75 13032,75 36 12878,75 13144,755 12770,25 13036,25 37 12882,25 13148,256 12773,75 13039,75 38 12885,75 13151,757 12777,25 13043,25 39 12889,25 13155,258 12780,75 13046,75 40 12892,75 13158,759 12784,25 13050,25 41 12896,25 13162,2510 12787,75 13053,75 42 12899,75 13165,7511 12791,25 13057,25 43 12903,25 13169,2512 12794,75 13060,75 44 12906,75 13172,7513 12798,25 13064,25 45 12910,25 13176,2514 12801,75 13067,75 46 12913,75 13179,7515 12805,25 13071,25 47 12917,25 13183,2516 12808,75 13074,75 48 12920,75 13186,7517 12812,25 13078,25 49 12924,25 13190,2518 12815,75 13081,75 50 12927,75 13193,7519 12819,25 13085,25 51 12931,25 13197,2520 12822,75 13088,75 52 12934,75 13200,7521 12826,25 13092,25 53 12938,25 13204,2522 12829,75 13095,75 54 12941,75 13207,7523 12833,25 13099,25 55 12945,25 13211,2524 12836,75 13102,75 56 12948,75 13214,7525 12840,25 13106,25 57 12952,25 13218,2526 12843,75 13109,75 58 12955,75 13221,7527 12847,25 13113,25 59 12959,25 13225,2528 12850,75 13116,75 60 12962,75 13228,7529 12854,25 13120,25 61 12966,25 13232,2530 12857,75 13123,75 62 12969,75 13235,7531 12861,25 13127,25 63 12973,25 13239,25


48

Table 8. Tx/Rx channel centre frequencies for the CFM-13-LM series Radio operating in 13 GHz band with the channel spacing of 7 MHz and duplex shift of 266 MHz (frequency is given in MHz, N – channel number); the plan corresponds to CEPT/ERC recommendation 12-02 E

N LA HA N LB HB0 12754,5 13020,5 16 12866,5 13132,51 12761,5 13027,5 17 12873,5 13139,52 12768,5 13034,5 18 12880,5 13146,53 12775,5 13041,5 19 12887,5 13153,54 12782,5 13048,5 20 12894,5 13160,55 12789,5 13055,5 21 12901,5 13167,56 12796,5 13062,5 22 12908,5 13174,57 12803,5 13069,5 23 12915,5 13181,58 12810,5 13076,5 24 12922,5 13188,59 12817,5 13083,5 25 12929,5 13195,510 12824,5 13090,5 26 12936,5 13202,511 12831,5 13097,5 27 12943,5 13209,512 12838,5 13104,5 28 12950,5 13216,513 12845,5 13111,5 29 12957,5 13223,514 12852,5 13118,5 30 12964,5 13230,515 12859,5 13125,5 31 12971,5 13237,5


N LA HA N LB HB0 12758 13024 8 12870 131361 12772 13038 9 12884 131502 12786 13052 10 12898 131643 12800 13066 11 12912 131784 12814 13080 12 12926 131925 12828 13094 13 12940 132066 12842 13108 14 12954 132207 12856 13122 15 12968 13234


N LA HA N LB HB0 12765 13031 4 12877 131431 12793 13059 5 12905 131712 12821 13087 6 12933 131993 12849 13115 7 12961 13227


49

Table 11. Tx/Rx channel centre frequencies for the CFM-15-L4 series Radio operating in 15 GHz band with the channel spacing of 3.5 MHz and duplex shift of 728 MHz (frequency is given in MHz, N – channel number); the plan corresponds to CEPT/ERC recommendation 12-07 E

N L H N L H0 14502,75 15230,75 16 14558,75 15286,751 14506,25 15234,25 17 14562,25 15290,252 14509,75 15237,75 18 14565,75 15293,753 14513,25 15241,25 19 14569,25 15297,254 14516,75 15244,75 20 14572,75 15300,755 14520,25 15248,25 21 14576,25 15304,256 14523,75 15251,75 22 14579,75 15307,757 14527,25 15255,25 23 14583,25 15311,258 14530,75 15258,75 24 14586,75 15314,759 14534,25 15262,25 25 14590,25 15318,2510 14537,75 15265,75 26 14593,75 15321,7511 14541,25 15269,25 27 14597,25 15325,2512 14544,75 15272,75 28 14600,75 15328,7513 14548,25 15276,25 29 14604,25 15332,2514 14551,75 15279,75 30 14607,75 15335,7515 14555,25 15283,25 31 14611,25 15339,25


N L H N L H0 14504,5 15232,5 8 14560,5 15288,51 14511,5 15239,5 9 14567,5 15295,52 14518,5 15246,5 10 14574,5 15302,53 14525,5 15253,5 11 14581,5 15309,54 14532,5 15260,5 12 14588,5 15316,55 14539,5 15267,5 13 14595,5 15323,56 14546,5 15274,5 14 14602,5 15330,57 14553,5 15281,5 15 14609,5 15337,5


N L H0 14515 152431 14529 152572 14543 152713 14557 152854 14571 152995 14585 153136 14599 153277 14613 15341


N L H0 14515 152431 14543 152712 14571 152993 14599 15327


50

Table 15. Tx/Rx channel centre frequencies for the CFM-15-LM series Radio operating in 15 GHz band with the channel spacing of 3.5 MHz; duplex shift is 420 MHz; the plan corresponds to ITU-R recommendation F.636

N LA HA N LA HA N LB HB N LB HB0 14502,75 14922,75 30 14607,75 15027,75 60 14712,75 15132,75 90 14817,75 15237,751 14506,25 14926,25 31 14611,25 15031,25 61 14716,25 15136,25 91 14821,25 15241,252 14509,75 14929,75 32 14614,75 15034,75 62 14719,75 15139,75 92 14824,75 15244,753 14513,25 14933,25 33 14618,25 15038,25 63 14723,25 15143,25 93 14828,25 15248,254 14516,75 14936,75 34 14621,75 15041,75 64 14726,75 15146,75 94 14831,75 15251,755 14520,25 14940,25 35 14625,25 15045,25 65 14730,25 15150,25 95 14835,25 15255,256 14523,75 14943,75 36 14628,75 15048,75 66 14733,75 15153,75 96 14838,75 15258,757 14527,25 14947,25 37 14632,25 15052,25 67 14737,25 15157,25 97 14842,25 15262,258 14530,75 14950,75 38 14635,75 15055,75 68 14740,75 15160,75 98 14845,75 15265,759 14534,25 14954,25 39 14639,25 15059,25 69 14744,25 15164,25 99 14849,25 15269,2510 14537,75 14957,75 40 14642,75 15062,75 70 14747,75 15167,75 100 14852,75 15272,7511 14541,25 14961,25 41 14646,25 15066,25 71 14751,25 15171,25 101 14856,25 15276,2512 14544,75 14964,75 42 14649,75 15069,75 72 14754,75 15174,75 102 14859,75 15279,7513 14548,25 14968,25 43 14653,25 15073,25 73 14758,25 15178,25 103 14863,25 15283,2514 14551,75 14971,75 44 14656,75 15076,75 74 14761,75 15181,75 104 14866,75 15286,7515 14555,25 14975,25 45 14660,25 15080,25 75 14765,25 15185,25 105 14870,25 15290,2516 14558,75 14978,75 46 14663,75 15083,75 76 14768,75 15188,75 106 14873,75 15293,7517 14562,25 14982,25 47 14667,25 15087,25 77 14772,25 15192,25 107 14877,25 15297,2518 14565,75 14985,75 48 14670,75 15090,75 78 14775,75 15195,75 108 14880,75 15300,7519 14569,25 14989,25 49 14674,25 15094,25 79 14779,25 15199,25 109 14884,25 15304,2520 14572,75 14992,75 50 14677,75 15097,75 80 14782,75 15202,75 110 14887,75 15307,7521 14576,25 14996,25 51 14681,25 15101,25 81 14786,25 15206,25 111 14891,25 15311,2522 14579,75 14999,75 52 14684,75 15104,75 82 14789,75 15209,75 112 14894,75 15314,7523 14583,25 15003,25 53 14688,25 15108,25 83 14793,25 15213,25 113 14898,25 15318,2524 14586,75 15006,75 54 14691,75 15111,75 84 14796,75 15216,75 114 14901,75 15321,7525 14590,25 15010,25 55 14695,25 15115,25 85 14800,25 15220,25 115 14905,25 15325,2526 14593,75 15013,75 56 14698,75 15118,75 86 14803,75 15223,75 116 14908,75 15328,7527 14597,25 15017,25 57 14702,25 15122,25 87 14807,25 15227,25 117 14912,25 15332,2528 14600,75 15020,75 58 14705,75 15125,75 88 14810,75 15230,75 118 14915,75 15335,7529 14604,25 15024,25 59 14709,25 15129,25 89 14814,25 15234,25 119 14919,25 15339,25


51

Table 16. Tx/Rx channel centre frequencies for the CFM-15-LM series Radio operating in 15 GHz band with the channel spacing of 7 MHz; duplex shift is 420 MHz; the plan corresponds to ITU-R recommendation F.636

N LA HA N LA HA N LB HB N LB HB0 14504,5 14924,5 15 14609,5 15029,5 30 14714,5 15134,5 45 14819,5 15239,51 14511,5 14931,5 16 14616,5 15036,5 31 14721,5 15141,5 46 14826,5 15246,52 14518,5 14938,5 17 14623,5 15043,5 32 14728,5 15148,5 47 14833,5 15253,53 14525,5 14945,5 18 14630,5 15050,5 33 14735,5 15155,5 48 14840,5 15260,54 14532,5 14952,5 19 14637,5 15057,5 34 14742,5 15162,5 49 14847,5 15267,55 14539,5 14959,5 20 14644,5 15064,5 35 14749,5 15169,5 50 14854,5 15274,56 14546,5 14966,5 21 14651,5 15071,5 36 14756,5 15176,5 51 14861,5 15281,57 14553,5 14973,5 22 14658,5 15078,5 37 14763,5 15183,5 52 14868,5 15288,58 14560,5 14980,5 23 14665,5 15085,5 38 14770,5 15190,5 53 14875,5 15295,59 14567,5 14987,5 24 14672,5 15092,5 39 14777,5 15197,5 54 14882,5 15302,5

10 14574,5 14994,5 25 14679,5 15099,5 40 14784,5 15204,5 55 14889,5 15309,511 14581,5 15001,5 26 14686,5 15106,5 41 14791,5 15211,5 56 14896,5 15316,512 14588,5 15008,5 27 14693,5 15113,5 42 14798,5 15218,5 57 14903,5 15323,513 14595,5 15015,5 28 14700,5 15120,5 43 14805,5 15225,5 58 14910,5 15330,514 14602,5 15022,5 29 14707,5 15127,5 44 14812,5 15232,5 59 14917,5 15337,5


N LA HA N LB HB0 14515,0 14935,0 15 14725,0 15145,01 14529,0 14949,0 16 14739,0 15159,02 14543,0 14963,0 17 14753,0 15173,03 14557,0 14977,0 18 14767,0 15187,04 14571,0 14991,0 19 14781,0 15201,05 14585,0 15005,0 20 14795,0 15215,06 14599,0 15019,0 21 14809,0 15229,07 14613,0 15033,0 22 14823,0 15243,08 14627,0 15047,0 23 14837,0 15257,09 14641,0 15061,0 24 14851,0 15271,0

10 14655,0 15075,0 25 14865,0 15285,011 14669,0 15089,0 26 14879,0 15299,012 14683,0 15103,0 27 14893,0 15313,013 14697,0 15117,0 28 14907,0 15327,014 14711,0 15131,0 29 14921,0 15341,0


N LA HA N LB HB0 14515,0 14935,0 8 14739,0 15159,01 14543,0 14963,0 9 14767,0 15187,02 14571,0 14991,0 10 14795,0 15215,03 14599,0 15019,0 11 14823,0 15243,04 14627,0 15047,0 12 14851,0 15271,05 14655,0 15075,0 13 14879,0 15299,06 14683,0 15103,0 14 14907,0 15327,07 14711,0 15131,0


52

Table 19. Tx/Rx channel centre frequencies for the CFM-18-L4 series Radio operating in 18 GHz band with the channel spacing of 3.5 MHz and duplex shift 1010 MHz; the plan corresponds to ITU-R recommendation F.595-7 (Annex 4)

1 17702,50 18712,50 51 17952,50 18962,50 100 18197,50 19207,50 150 18447,50 19457,502 17707,50 18717,50 52 17957,50 18967,50 101 18202,50 19212,50 151 18452,50 19462,503 17712,50 18722,50 53 17962,50 18972,50 102 18207,50 19217,50 152 18457,50 19467,504 17717,50 18727,50 54 17967,50 18977,50 103 18212,50 19222,50 153 18462,50 19472,505 17722,50 18732,50 55 17972,50 18982,50 104 18217,50 19227,50 154 18467,50 19477,506 17727,50 18737,50 56 17977,50 18987,50 105 18222,50 19232,50 155 18472,50 19482,507 17732,50 18742,50 57 17982,50 18992,50 106 18227,50 19237,50 156 18477,50 19487,508 17737,50 18747,50 58 17987,50 18997,50 107 18232,50 19242,50 157 18482,50 19492,509 17742,50 18752,50 59 17992,50 19002,50 108 18237,50 19247,50 158 18487,50 19497,50

10 17747,50 18757,50 60 17997,50 19007,50 109 18242,50 19252,50 159 18492,50 19502,5011 17752,50 18762,50 61 18002,50 19012,50 110 18247,50 19257,50 160 18497,50 19507,5012 17757,50 18767,50 62 18007,50 19017,50 111 18252,50 19262,50 161 18502,50 19512,5013 17762,50 18772,50 63 18012,50 19022,50 112 18257,50 19267,50 162 18507,50 19517,5014 17767,50 18777,50 64 18017,50 19027,50 113 18262,50 19272,50 163 18512,50 19522,5015 17772,50 18782,50 65 18022,50 19032,50 114 18267,50 19277,50 164 18517,50 19527,5016 17777,50 18787,50 66 18027,50 19037,50 115 18272,50 19282,50 165 18522,50 19532,5017 17782,50 18792,50 67 18032,50 19042,50 116 18277,50 19287,50 166 18527,50 19537,5018 17787,50 18797,50 68 18037,50 19047,50 117 18282,50 19292,50 167 18532,50 19542,5019 17792,50 18802,50 69 18042,50 19052,50 118 18287,50 19297,50 168 18537,50 19547,5020 17797,50 18807,50 70 18047,50 19057,50 119 18292,50 19302,50 169 18542,50 19552,5021 17802,50 18812,50 71 18052,50 19062,50 120 18297,50 19307,50 170 18547,50 19557,5022 17807,50 18817,50 72 18057,50 19067,50 121 18302,50 19312,50 171 18552,50 19562,5023 17812,50 18822,50 73 18062,50 19072,50 122 18307,50 19317,50 172 18557,50 19567,5024 17817,50 18827,50 74 18067,50 19077,50 123 18312,50 19322,50 173 18562,50 19572,5025 17822,50 18832,50 75 18072,50 19082,50 124 18317,50 19327,50 174 18567,50 19577,5026 17827,50 18837,50 76 18077,50 19087,50 125 18322,50 19332,50 175 18572,50 19582,5027 17832,50 18842,50 77 18082,50 19092,50 126 18327,50 19337,50 176 18577,50 19587,5028 17837,50 18847,50 78 18087,50 19097,50 127 18332,50 19342,50 177 18582,50 19592,5029 17842,50 18852,50 79 18092,50 19102,50 128 18337,50 19347,50 178 18587,50 19597,5030 17847,50 18857,50 80 18097,50 19107,50 129 18342,50 19352,50 179 18592,50 19602,5031 17852,50 18862,50 81 18102,50 19112,50 130 18347,50 19357,50 180 18597,50 19607,5032 17857,50 18867,50 82 18107,50 19117,50 131 18352,50 19362,50 181 18602,50 19612,5033 17862,50 18872,50 83 18112,50 19122,50 132 18357,50 19367,50 182 18607,50 19617,5034 17867,50 18877,50 84 18117,50 19127,50 133 18362,50 19372,50 183 18612,50 19622,5035 17872,50 18882,50 85 18122,50 19132,50 134 18367,50 19377,50 184 18617,50 19627,5036 17877,50 18887,50 86 18127,50 19137,50 135 18372,50 19382,50 185 18622,50 19632,5037 17882,50 18892,50 87 18132,50 19142,50 136 18377,50 19387,50 186 18627,50 19637,5038 17887,50 18897,50 88 18137,50 19147,50 137 18382,50 19392,50 187 18632,50 19642,5039 17892,50 18902,50 89 18142,50 19152,50 138 18387,50 19397,50 188 18637,50 19647,5040 17897,50 18907,50 90 18147,50 19157,50 139 18392,50 19402,50 189 18642,50 19652,5041 17902,50 18912,50 91 18152,50 19162,50 140 18397,50 19407,50 190 18647,50 19657,5042 17907,50 18917,50 92 18157,50 19167,50 141 18402,50 19412,50 191 18652,50 19662,5043 17912,50 18922,50 93 18162,50 19172,50 142 18407,50 19417,50 192 18657,50 19667,5044 17917,50 18927,50 94 18167,50 19177,50 143 18412,50 19422,50 193 18662,50 19672,5045 17922,50 18932,50 95 18172,50 19182,50 144 18417,50 19427,50 194 18667,50 19677,5046 17927,50 18937,50 96 18177,50 19187,50 145 18422,50 19432,50 195 18672,50 19682,5047 17932,50 18942,50 97 18182,50 19192,50 146 18427,50 19437,50 196 18677,50 19687,5048 17937,50 18947,50 98 18187,50 19197,50 147 18432,50 19442,50 197 18682,50 19692,5049 17942,50 18952,50 99 18192,50 19202,50 148 18437,50 19447,50 198 18687,50 19697,5050 17947,50 18957,50 149 18442,50 19452,50

HB Channel No. LB HBChannel

No. LA HA Channel No. LA HA Channel

No. LB


53

Table 20. Tx/Rx channel centre frequencies for the CFM-18-LM series Radio operating in 18 GHz band with the channel spacing of 13.75 MHz and duplex shift of 1010 MHz (frequency is given in MHz, N – channel number); the plan corresponds to CEPT/ERC recommendation 12-03 E

N LA HA N LB HB0 17713,75 18723,75 35 18195,00 19205,001 17727,50 18737,50 36 18208,75 19218,752 17741,25 18751,25 37 18222,50 19232,503 17755,00 18765,00 38 18236,25 19246,254 17768,75 18778,75 39 18250,00 19260,005 17782,50 18792,50 40 18263,75 19273,756 17796,25 18806,25 41 18277,50 19287,507 17810,00 18820,00 42 18291,25 19301,258 17823,75 18833,75 43 18305,00 19315,009 17837,50 18847,50 44 18318,75 19328,75

10 17851,25 18861,25 45 18332,50 19342,5011 17865,00 18875,00 46 18346,25 19356,2512 17878,75 18888,75 47 18360,00 19370,0013 17892,50 18902,50 48 18373,75 19383,7514 17906,25 18916,25 49 18387,50 19397,5015 17920,00 18930,00 50 18401,25 19411,2516 17933,75 18943,75 51 18415,00 19425,0017 17947,50 18957,50 52 18428,75 19438,7518 17961,25 18971,25 53 18442,50 19452,5019 17975,00 18985,00 54 18456,25 19466,2520 17988,75 18998,75 55 18470,00 19480,0021 18002,50 19012,50 56 18483,75 19493,7522 18016,25 19026,25 57 18497,50 19507,5023 18030,00 19040,00 58 18511,25 19521,2524 18043,75 19053,75 59 18525,00 19535,0025 18057,50 19067,50 60 18538,75 19548,7526 18071,25 19081,25 61 18552,50 19562,5027 18085,00 19095,00 62 18566,25 19576,2528 18098,75 19108,75 63 18580,00 19590,0029 18112,50 19122,50 64 18593,75 19603,7530 18126,25 19136,25 65 18607,50 19617,5031 18140,00 19150,00 66 18621,25 19631,2532 18153,75 19163,75 67 18635,00 19645,0033 18167,50 19177,50 68 18648,75 19658,7534 18181,25 19191,25 69 18662,50 19672,50

Table 21. Tx/Rx channel centre frequencies for the CFM-18-LM series Radio operating in 18 GHz band with the channel spacing of 27.5 MHz and duplex shift of 1010 MHz (frequency is given in MHz, N – channel number); the plan corresponds to CEPT/ERC recommendation 12-03 E

N LA HA N LB HB0 17727,5 18737,5 18 18222,5 19232,51 17755,0 18765,0 19 18250,0 19260,02 17782,5 18792,5 20 18277,5 19287,53 17810,0 18820,0 21 18305,0 19315,04 17837,5 18847,5 22 18332,5 19342,55 17865,0 18875,0 23 18360,0 19370,06 17892,5 18902,5 24 18387,5 19397,57 17920,0 18930,0 25 18415,0 19425,08 17947,5 18957,5 26 18442,5 19452,59 17975,0 18985,0 27 18470,0 19480,010 18002,5 19012,5 28 18497,5 19507,511 18030,0 19040,0 29 18525,0 19535,012 18057,5 19067,5 30 18552,5 19562,513 18085,0 19095,0 31 18580,0 19590,014 18112,5 19122,5 32 18607,5 19617,515 18140,0 19150,0 33 18635,0 19645,016 18167,5 19177,5 34 18662,5 19672,517 18195,0 19205,0


54

Table 22. Tx/Rx channel centre frequencies for the CFM-22-LM series Radio operating in 23 GHz band with the channel spacing of 7 MHz and duplex shift of 1008 MHz (frequency is given in MHz, N – channel number); the plan corresponds to ERC recommendation T/R 13-02 E

N L H N L H2 22011,5 23019,5 86 22305,5 23313,54 22018,5 23026,5 88 22312,5 23320,56 22025,5 23033,5 90 22319,5 23327,58 22032,5 23040,5 92 22326,5 23334,510 22039,5 23047,5 94 22333,5 23341,512 22046,5 23054,5 96 22340,5 23348,514 22053,5 23061,5 98 22347,5 23355,516 22060,5 23068,5 100 22354,5 23362,518 22067,5 23075,5 102 22361,5 23369,520 22074,5 23082,5 104 22368,5 23376,522 22081,5 23089,5 106 22375,5 23383,524 22088,5 23096,5 108 22382,5 23390,526 22095,5 23103,5 110 22389,5 23397,528 22102,5 23110,5 112 22396,5 23404,530 22109,5 23117,5 114 22403,5 23411,532 22116,5 23124,5 116 22410,5 23418,534 22123,5 23131,5 118 22417,5 23425,536 22130,5 23138,5 120 22424,5 23432,538 22137,5 23145,5 122 22431,5 23439,540 22144,5 23152,5 124 22438,5 23446,542 22151,5 23159,5 126 22445,5 23453,544 22158,5 23166,5 128 22452,5 23460,546 22165,5 23173,5 130 22459,5 23467,548 22172,5 23180,5 132 22466,5 23474,550 22179,5 23187,5 134 22473,5 23481,552 22186,5 23194,5 136 22480,5 23488,554 22193,5 23201,5 138 22487,5 23495,556 22200,5 23208,5 140 22494,5 23502,558 22207,5 23215,5 142 22501,5 23509,560 22214,5 23222,5 144 22508,5 23516,562 22221,5 23229,5 146 22515,5 23523,564 22228,5 23236,5 148 22522,5 23530,566 22235,5 23243,5 150 22529,5 23537,568 22242,5 23250,5 152 22536,5 23544,570 22249,5 23257,5 154 22543,5 23551,572 22256,5 23264,5 156 22550,5 23558,574 22263,5 23271,5 158 22557,5 23565,576 22270,5 23278,5 160 22564,5 23572,578 22277,5 23285,5 162 22571,5 23579,580 22284,5 23292,5 164 22578,5 23586,582 22291,5 23299,5 166 22585,5 23593,584 22298,5 23306,5


55

Table 23. Tx/Rx channel centre frequencies for the CFM-22-LM series Radio operating in 23 GHz band with the channel spacing of 14 MHz and duplex shift of 1008 MHz (frequency is given in MHz, N – channel number); the plan corresponds to ERC recommendation T/R 13-02 E

N L H N L H3 22015 23023 87 22309 233177 22029 23037 91 22323 2333111 22043 23051 95 22337 2334515 22057 23065 99 22351 2335919 22071 23079 103 22365 2337323 22085 23093 107 22379 2338727 22099 23107 111 22393 2340131 22113 23121 115 22407 2341535 22127 23135 119 22421 2342939 22141 23149 123 22435 2344343 22155 23163 127 22449 2345747 22169 23177 131 22463 2347151 22183 23191 135 22477 2348555 22197 23205 139 22491 2349959 22211 23219 143 22505 2351363 22225 23233 147 22519 2352767 22239 23247 151 22533 2354171 22253 23261 155 22547 2355575 22267 23275 159 22561 2356979 22281 23289 163 22575 2358383 22295 23303

Table 24. Tx/Rx channel centre frequencies for the CFM-22-LM series Radio operating in 23 GHz band with the channel spacing of 28 MHz and duplex shift of 1008 MHz (N – channel number); the plan corresponds to ERC recommendation T/R 13-02 E

N L H N L H5 22022 23030 85 22302 2331013 22050 23058 93 22330 2333821 22078 23086 101 22358 2336629 22106 23114 109 22386 2339437 22134 23142 117 22414 2342245 22162 23170 125 22442 2345053 22190 23198 133 22470 2347861 22218 23226 141 22498 2350669 22246 23254 149 22526 2353477 22274 23282 157 22554 23562


56

Table 25. Tx/Rx channel centre frequencies for the CFM-22-L4 series Radio which operates in 23 GHz band with the channel spacing of 3.5 MHz and duplex shift of 1008 MHz (frequency is given in MHz); the plan corresponds to ERC recommendation T/R 13-02 E

N L H N L H N L H N L H0 22004,5 23012,5 42 22151,5 23159,5 84 22298,5 23306,5 126 22445,5 23453,51 22008,0 23016,0 43 22155,0 23163,0 85 22302,0 23310,0 127 22449,0 23457,02 22011,5 23019,5 44 22158,5 23166,5 86 22305,5 23313,5 128 22452,5 23460,53 22015,0 23023,0 45 22162,0 23170,0 87 22309,0 23317,0 129 22456,0 23464,04 22018,5 23026,5 46 22165,5 23173,5 88 22312,5 23320,5 130 22459,5 23467,55 22022,0 23030,0 47 22169,0 23177,0 89 22316,0 23324,0 131 22463,0 23471,06 22025,5 23033,5 48 22172,5 23180,5 90 22319,5 23327,5 132 22466,5 23474,57 22029,0 23037,0 49 22176,0 23184,0 91 22323,0 23331,0 133 22470,0 23478,08 22032,5 23040,5 50 22179,5 23187,5 92 22326,5 23334,5 134 22473,5 23481,59 22036,0 23044,0 51 22183,0 23191,0 93 22330,0 23338,0 135 22477,0 23485,010 22039,5 23047,5 52 22186,5 23194,5 94 22333,5 23341,5 136 22480,5 23488,511 22043,0 23051,0 53 22190,0 23198,0 95 22337,0 23345,0 137 22484,0 23492,012 22046,5 23054,5 54 22193,5 23201,5 96 22340,5 23348,5 138 22487,5 23495,513 22050,0 23058,0 55 22197,0 23205,0 97 22344,0 23352,0 139 22491,0 23499,014 22053,5 23061,5 56 22200,5 23208,5 98 22347,5 23355,5 140 22494,5 23502,515 22057,0 23065,0 57 22204,0 23212,0 99 22351,0 23359,0 141 22498,0 23506,016 22060,5 23068,5 58 22207,5 23215,5 100 22354,5 23362,5 142 22501,5 23509,517 22064,0 23072,0 59 22211,0 23219,0 101 22358,0 23366,0 143 22505,0 23513,018 22067,5 23075,5 60 22214,5 23222,5 102 22361,5 23369,5 144 22508,5 23516,519 22071,0 23079,0 61 22218,0 23226,0 103 22365,0 23373,0 145 22512,0 23520,020 22074,5 23082,5 62 22221,5 23229,5 104 22368,5 23376,5 146 22515,5 23523,521 22078,0 23086,0 63 22225,0 23233,0 105 22372,0 23380,0 147 22519,0 23527,022 22081,5 23089,5 64 22228,5 23236,5 106 22375,5 23383,5 148 22522,5 23530,523 22085,0 23093,0 65 22232,0 23240,0 107 22379,0 23387,0 149 22526,0 23534,024 22088,5 23096,5 66 22235,5 23243,5 108 22382,5 23390,5 150 22529,5 23537,525 22092,0 23100,0 67 22239,0 23247,0 109 22386,0 23394,0 151 22533,0 23541,026 22095,5 23103,5 68 22242,5 23250,5 110 22389,5 23397,5 152 22536,5 23544,527 22099,0 23107,0 69 22246,0 23254,0 111 22393,0 23401,0 153 22540,0 23548,028 22102,5 23110,5 70 22249,5 23257,5 112 22396,5 23404,5 154 22543,5 23551,529 22106,0 23114,0 71 22253,0 23261,0 113 22400,0 23408,0 155 22547,0 23555,030 22109,5 23117,5 72 22256,5 23264,5 114 22403,5 23411,5 156 22550,5 23558,531 22113,0 23121,0 73 22260,0 23268,0 115 22407,0 23415,0 157 22554,0 23562,032 22116,5 23124,5 74 22263,5 23271,5 116 22410,5 23418,5 158 22557,5 23565,533 22120,0 23128,0 75 22267,0 23275,0 117 22414,0 23422,0 159 22561,0 23569,034 22123,5 23131,5 76 22270,5 23278,5 118 22417,5 23425,5 160 22564,5 23572,535 22127,0 23135,0 77 22274,0 23282,0 119 22421,0 23429,0 161 22568,0 23576,036 22130,5 23138,5 78 22277,5 23285,5 120 22424,5 23432,5 162 22571,5 23579,537 22134,0 23142,0 79 22281,0 23289,0 121 22428,0 23436,0 163 22575,0 23583,038 22137,5 23145,5 80 22284,5 23292,5 122 22431,5 23439,5 164 22578,5 23586,539 22141,0 23149,0 81 22288,0 23296,0 123 22435,0 23443,0 165 22582,0 23590,040 22144,5 23152,5 82 22291,5 23299,5 124 22438,5 23446,5 166 22585,5 23593,541 22148,0 23156,0 83 22295,0 23303,0 125 22442,0 23450,0 167 22589,0 23597,0


57

Table 26. Tx/Rx channel centre frequencies for the CFM-22-L4 series Radio which operates in 23 GHz band with the channel spacing of 3.5 MHz and duplex shift of 1232 MHz (according to ITU-R Rec. F.637-3, Annex 1)

N LA HA N LA HA N LB HB N LB HB1 21225,75 22457,75 81 21505,75 22737,75 161 21785,75 23017,75 241 22065,75 23297,752 21229,25 22461,25 82 21509,25 22741,25 162 21789,25 23021,25 242 22069,25 23301,253 21232,75 22464,75 83 21512,75 22744,75 163 21792,75 23024,75 243 22072,75 23304,754 21236,25 22468,25 84 21516,25 22748,25 164 21796,25 23028,25 244 22076,25 23308,255 21239,75 22471,75 85 21519,75 22751,75 165 21799,75 23031,75 245 22079,75 23311,756 21243,25 22475,25 86 21523,25 22755,25 166 21803,25 23035,25 246 22083,25 23315,257 21246,75 22478,75 87 21526,75 22758,75 167 21806,75 23038,75 247 22086,75 23318,758 21250,25 22482,25 88 21530,25 22762,25 168 21810,25 23042,25 248 22090,25 23322,259 21253,75 22485,75 89 21533,75 22765,75 169 21813,75 23045,75 249 22093,75 23325,7510 21257,25 22489,25 90 21537,25 22769,25 170 21817,25 23049,25 250 22097,25 23329,2511 21260,75 22492,75 91 21540,75 22772,75 171 21820,75 23052,75 251 22100,75 23332,7512 21264,25 22496,25 92 21544,25 22776,25 172 21824,25 23056,25 252 22104,25 23336,2513 21267,75 22499,75 93 21547,75 22779,75 173 21827,75 23059,75 253 22107,75 23339,7514 21271,25 22503,25 94 21551,25 22783,25 174 21831,25 23063,25 254 22111,25 23343,2515 21274,75 22506,75 95 21554,75 22786,75 175 21834,75 23066,75 255 22114,75 23346,7516 21278,25 22510,25 96 21558,25 22790,25 176 21838,25 23070,25 256 22118,25 23350,2517 21281,75 22513,75 97 21561,75 22793,75 177 21841,75 23073,75 257 22121,75 23353,7518 21285,25 22517,25 98 21565,25 22797,25 178 21845,25 23077,25 258 22125,25 23357,2519 21288,75 22520,75 99 21568,75 22800,75 179 21848,75 23080,75 259 22128,75 23360,7520 21292,25 22524,25 100 21572,25 22804,25 180 21852,25 23084,25 260 22132,25 23364,2521 21295,75 22527,75 101 21575,75 22807,75 181 21855,75 23087,75 261 22135,75 23367,7522 21299,25 22531,25 102 21579,25 22811,25 182 21859,25 23091,25 262 22139,25 23371,2523 21302,75 22534,75 103 21582,75 22814,75 183 21862,75 23094,75 263 22142,75 23374,7524 21306,25 22538,25 104 21586,25 22818,25 184 21866,25 23098,25 264 22146,25 23378,2525 21309,75 22541,75 105 21589,75 22821,75 185 21869,75 23101,75 265 22149,75 23381,7526 21313,25 22545,25 106 21593,25 22825,25 186 21873,25 23105,25 266 22153,25 23385,2527 21316,75 22548,75 107 21596,75 22828,75 187 21876,75 23108,75 267 22156,75 23388,7528 21320,25 22552,25 108 21600,25 22832,25 188 21880,25 23112,25 268 22160,25 23392,2529 21323,75 22555,75 109 21603,75 22835,75 189 21883,75 23115,75 269 22163,75 23395,7530 21327,25 22559,25 110 21607,25 22839,25 190 21887,25 23119,25 270 22167,25 23399,2531 21330,75 22562,75 111 21610,75 22842,75 191 21890,75 23122,75 271 22170,75 23402,7532 21334,25 22566,25 112 21614,25 22846,25 192 21894,25 23126,25 272 22174,25 23406,2533 21337,75 22569,75 113 21617,75 22849,75 193 21897,75 23129,75 273 22177,75 23409,7534 21341,25 22573,25 114 21621,25 22853,25 194 21901,25 23133,25 274 22181,25 23413,2535 21344,75 22576,75 115 21624,75 22856,75 195 21904,75 23136,75 275 22184,75 23416,7536 21348,25 22580,25 116 21628,25 22860,25 196 21908,25 23140,25 276 22188,25 23420,2537 21351,75 22583,75 117 21631,75 22863,75 197 21911,75 23143,75 277 22191,75 23423,7538 21355,25 22587,25 118 21635,25 22867,25 198 21915,25 23147,25 278 22195,25 23427,2539 21358,75 22590,75 119 21638,75 22870,75 199 21918,75 23150,75 279 22198,75 23430,7540 21362,25 22594,25 120 21642,25 22874,25 200 21922,25 23154,25 280 22202,25 23434,2541 21365,75 22597,75 121 21645,75 22877,75 201 21925,75 23157,75 281 22205,75 23437,7542 21369,25 22601,25 122 21649,25 22881,25 202 21929,25 23161,25 282 22209,25 23441,2543 21372,75 22604,75 123 21652,75 22884,75 203 21932,75 23164,75 283 22212,75 23444,7544 21376,25 22608,25 124 21656,25 22888,25 204 21936,25 23168,25 284 22216,25 23448,2545 21379,75 22611,75 125 21659,75 22891,75 205 21939,75 23171,75 285 22219,75 23451,7546 21383,25 22615,25 126 21663,25 22895,25 206 21943,25 23175,25 286 22223,25 23455,2547 21386,75 22618,75 127 21666,75 22898,75 207 21946,75 23178,75 287 22226,75 23458,7548 21390,25 22622,25 128 21670,25 22902,25 208 21950,25 23182,25 288 22230,25 23462,2549 21393,75 22625,75 129 21673,75 22905,75 209 21953,75 23185,75 289 22233,75 23465,7550 21397,25 22629,25 130 21677,25 22909,25 210 21957,25 23189,25 290 22237,25 23469,2551 21400,75 22632,75 131 21680,75 22912,75 211 21960,75 23192,75 291 22240,75 23472,7552 21404,25 22636,25 132 21684,25 22916,25 212 21964,25 23196,25 292 22244,25 23476,2553 21407,75 22639,75 133 21687,75 22919,75 213 21967,75 23199,75 293 22247,75 23479,7554 21411,25 22643,25 134 21691,25 22923,25 214 21971,25 23203,25 294 22251,25 23483,2555 21414,75 22646,75 135 21694,75 22926,75 215 21974,75 23206,75 295 22254,75 23486,7556 21418,25 22650,25 136 21698,25 22930,25 216 21978,25 23210,25 296 22258,25 23490,2557 21421,75 22653,75 137 21701,75 22933,75 217 21981,75 23213,75 297 22261,75 23493,7558 21425,25 22657,25 138 21705,25 22937,25 218 21985,25 23217,25 298 22265,25 23497,2559 21428,75 22660,75 139 21708,75 22940,75 219 21988,75 23220,75 299 22268,75 23500,7560 21432,25 22664,25 140 21712,25 22944,25 220 21992,25 23224,25 300 22272,25 23504,2561 21435,75 22667,75 141 21715,75 22947,75 221 21995,75 23227,75 301 22275,75 23507,7562 21439,25 22671,25 142 21719,25 22951,25 222 21999,25 23231,25 302 22279,25 23511,2563 21442,75 22674,75 143 21722,75 22954,75 223 22002,75 23234,75 303 22282,75 23514,7564 21446,25 22678,25 144 21726,25 22958,25 224 22006,25 23238,25 304 22286,25 23518,2565 21449,75 22681,75 145 21729,75 22961,75 225 22009,75 23241,75 305 22289,75 23521,7566 21453,25 22685,25 146 21733,25 22965,25 226 22013,25 23245,25 306 22293,25 23525,2567 21456,75 22688,75 147 21736,75 22968,75 227 22016,75 23248,75 307 22296,75 23528,7568 21460,25 22692,25 148 21740,25 22972,25 228 22020,25 23252,25 308 22300,25 23532,2569 21463,75 22695,75 149 21743,75 22975,75 229 22023,75 23255,75 309 22303,75 23535,7570 21467,25 22699,25 150 21747,25 22979,25 230 22027,25 23259,25 310 22307,25 23539,2571 21470,75 22702,75 151 21750,75 22982,75 231 22030,75 23262,75 311 22310,75 23542,7572 21474,25 22706,25 152 21754,25 22986,25 232 22034,25 23266,25 312 22314,25 23546,2573 21477,75 22709,75 153 21757,75 22989,75 233 22037,75 23269,75 313 22317,75 23549,7574 21481,25 22713,25 154 21761,25 22993,25 234 22041,25 23273,25 314 22321,25 23553,2575 21484,75 22716,75 155 21764,75 22996,75 235 22044,75 23276,75 315 22324,75 23556,7576 21488,25 22720,25 156 21768,25 23000,25 236 22048,25 23280,25 316 22328,25 23560,2577 21491,75 22723,75 157 21771,75 23003,75 237 22051,75 23283,75 317 22331,75 23563,7578 21495,25 22727,25 158 21775,25 23007,25 238 22055,25 23287,25 318 22335,25 23567,2579 21498,75 22730,75 159 21778,75 23010,75 239 22058,75 23290,75 319 22338,75 23570,7580 21502,25 22734,25 160 21782,25 23014,25 240 22062,25 23294,25 320 22342,25 23574,25


58

Table 27. Tx/Rx channel centre frequencies for the CFM-22-LM series Radio which operates in 23 GHz band with the channel spacing of 7 MHz and duplex shift of 1232 MHz (according to ITU-R Rec. F.637-3, Annex 1)

N LA HA N LA HA N LB HB N LB HB0 21227,5 22459,5 40 21507,5 22739,5 80 21787,5 23019,5 120 22067,5 23299,51 21234,5 22466,5 41 21514,5 22746,5 81 21794,5 23026,5 121 22074,5 23306,52 21241,5 22473,5 42 21521,5 22753,5 82 21801,5 23033,5 122 22081,5 23313,53 21248,5 22480,5 43 21528,5 22760,5 83 21808,5 23040,5 123 22088,5 23320,54 21255,5 22487,5 44 21535,5 22767,5 84 21815,5 23047,5 124 22095,5 23327,55 21262,5 22494,5 45 21542,5 22774,5 85 21822,5 23054,5 125 22102,5 23334,56 21269,5 22501,5 46 21549,5 22781,5 86 21829,5 23061,5 126 22109,5 23341,57 21276,5 22508,5 47 21556,5 22788,5 87 21836,5 23068,5 127 22116,5 23348,58 21283,5 22515,5 48 21563,5 22795,5 88 21843,5 23075,5 128 22123,5 23355,59 21290,5 22522,5 49 21570,5 22802,5 89 21850,5 23082,5 129 22130,5 23362,5

10 21297,5 22529,5 50 21577,5 22809,5 90 21857,5 23089,5 130 22137,5 23369,511 21304,5 22536,5 51 21584,5 22816,5 91 21864,5 23096,5 131 22144,5 23376,512 21311,5 22543,5 52 21591,5 22823,5 92 21871,5 23103,5 132 22151,5 23383,513 21318,5 22550,5 53 21598,5 22830,5 93 21878,5 23110,5 133 22158,5 23390,514 21325,5 22557,5 54 21605,5 22837,5 94 21885,5 23117,5 134 22165,5 23397,515 21332,5 22564,5 55 21612,5 22844,5 95 21892,5 23124,5 135 22172,5 23404,516 21339,5 22571,5 56 21619,5 22851,5 96 21899,5 23131,5 136 22179,5 23411,517 21346,5 22578,5 57 21626,5 22858,5 97 21906,5 23138,5 137 22186,5 23418,518 21353,5 22585,5 58 21633,5 22865,5 98 21913,5 23145,5 138 22193,5 23425,519 21360,5 22592,5 59 21640,5 22872,5 99 21920,5 23152,5 139 22200,5 23432,520 21367,5 22599,5 60 21647,5 22879,5 100 21927,5 23159,5 140 22207,5 23439,521 21374,5 22606,5 61 21654,5 22886,5 101 21934,5 23166,5 141 22214,5 23446,522 21381,5 22613,5 62 21661,5 22893,5 102 21941,5 23173,5 142 22221,5 23453,523 21388,5 22620,5 63 21668,5 22900,5 103 21948,5 23180,5 143 22228,5 23460,524 21395,5 22627,5 64 21675,5 22907,5 104 21955,5 23187,5 144 22235,5 23467,525 21402,5 22634,5 65 21682,5 22914,5 105 21962,5 23194,5 145 22242,5 23474,526 21409,5 22641,5 66 21689,5 22921,5 106 21969,5 23201,5 146 22249,5 23481,527 21416,5 22648,5 67 21696,5 22928,5 107 21976,5 23208,5 147 22256,5 23488,528 21423,5 22655,5 68 21703,5 22935,5 108 21983,5 23215,5 148 22263,5 23495,529 21430,5 22662,5 69 21710,5 22942,5 109 21990,5 23222,5 149 22270,5 23502,530 21437,5 22669,5 70 21717,5 22949,5 110 21997,5 23229,5 150 22277,5 23509,531 21444,5 22676,5 71 21724,5 22956,5 111 22004,5 23236,5 151 22284,5 23516,532 21451,5 22683,5 72 21731,5 22963,5 112 22011,5 23243,5 152 22291,5 23523,533 21458,5 22690,5 73 21738,5 22970,5 113 22018,5 23250,5 153 22298,5 23530,534 21465,5 22697,5 74 21745,5 22977,5 114 22025,5 23257,5 154 22305,5 23537,535 21472,5 22704,5 75 21752,5 22984,5 115 22032,5 23264,5 155 22312,5 23544,536 21479,5 22711,5 76 21759,5 22991,5 116 22039,5 23271,5 156 22319,5 23551,537 21486,5 22718,5 77 21766,5 22998,5 117 22046,5 23278,5 157 22326,5 23558,538 21493,5 22725,5 78 21773,5 23005,5 118 22053,5 23285,5 158 22333,5 23565,539 21500,5 22732,5 79 21780,5 23012,5 119 22060,5 23292,5 159 22340,5 23572,5


59


N LA HA N LA HA N LB HB N LB HB0 21231 22463 20 21511 22743 40 21791 23023 60 22071 233031 21245 22477 21 21525 22757 41 21805 23037 61 22085 233172 21259 22491 22 21539 22771 42 21819 23051 62 22099 233313 21273 22505 23 21553 22785 43 21833 23065 63 22113 233454 21287 22519 24 21567 22799 44 21847 23079 64 22127 233595 21301 22533 25 21581 22813 45 21861 23093 65 22141 233736 21315 22547 26 21595 22827 46 21875 23107 66 22155 233877 21329 22561 27 21609 22841 47 21889 23121 67 22169 234018 21343 22575 28 21623 22855 48 21903 23135 68 22183 234159 21357 22589 29 21637 22869 49 21917 23149 69 22197 23429

10 21371 22603 30 21651 22883 50 21931 23163 70 22211 2344311 21385 22617 31 21665 22897 51 21945 23177 71 22225 2345712 21399 22631 32 21679 22911 52 21959 23191 72 22239 2347113 21413 22645 33 21693 22925 53 21973 23205 73 22253 2348514 21427 22659 34 21707 22939 54 21987 23219 74 22267 2349915 21441 22673 35 21721 22953 55 22001 23233 75 22281 2351316 21455 22687 36 21735 22967 56 22015 23247 76 22295 2352717 21469 22701 37 21749 22981 57 22029 23261 77 22309 2354118 21483 22715 38 21763 22995 58 22043 23275 78 22323 2355519 21497 22729 39 21777 23009 59 22057 23289 79 22337 23569


N LA HA N LB HB0 21238 22470 20 21798 230301 21266 22498 21 21826 230582 21294 22526 22 21854 230863 21322 22554 23 21882 231144 21350 22582 24 21910 231425 21378 22610 25 21938 231706 21406 22638 26 21966 231987 21434 22666 27 21994 232268 21462 22694 28 22022 232549 21490 22722 29 22050 2328210 21518 22750 30 22078 2331011 21546 22778 31 22106 2333812 21574 22806 32 22134 2336613 21602 22834 33 22162 2339414 21630 22862 34 22190 2342215 21658 22890 35 22218 2345016 21686 22918 36 22246 2347817 21714 22946 37 22274 2350618 21742 22974 38 22302 2353419 21770 23002 39 22330 23562


60

9 SAF Tehnika A/S Contacts Most up to date contacts of SAF Tehnika A/S could be found at Web site www.saftehnika.com. SAF Tehnika A/S technical support could be reached at: - Email: [email protected] - Telephone: +371 7046840 - Fax: +371 7020009


61

10 References All the documents comprised in this chapter can be ordered from SAF Tehnika or its sales representatives.

10.1 Technical Descriptions

There are two technical descriptions available: • SAF CFM LM Series Microwave Radio System Product Family: Technical

Description; This document is a generic technical description of the CFM-LM ODU and IDUs that are compatible with it, it comprises the installation and commissioning issues and respective accessories, functional descriptions, technical data, a.o.

• SAF CFM L4 Series Microwave Radio System Product Family: Technical Description; This document is a generic technical description of the CFM-L4 radio and IDUs that are compatible with it, it comprises the installation and commissioning issues and respective accessories, functional descriptions, technical data, a.o.

10.2 Configuration Guides

Configuration guides provide the necessary information regarding the configuration of SAF Tehnika’s CFM products, these documents describe the management system, this is also partly covered in the CFM-LM/L4 Product Family Technical Description. The following configuration guides are available: • CFM Series E1 Indoor Units: Management System Technical Description and

Configuration Guide • CFM-34-REBM Modular Fast Ethernet Bridge: Indoor Unit Management System

Technical Description and Configuration Guide • CFM-4-REB and CFM-8-REB Ethernet Bridge: Indoor Unit Management System

Technical Description and Configuration Guide • CFM Modular Multiplexer: Indoor Unit Management System Technical Description

and Configuration Guide • CFM-34-SWB E1 1+1 Indoor Unit: Installation and Configuration Manual

10.3 Management Software Update Guide

This guide provides the user of the CFM series equipment with the information required to update the management software. • SAF CFM Series Microwave Radio System Indoor Unit Management Software

Update Guide

Date post:	07-Mar-2018
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