Fibrolan Metro

Your Access to Access

NEBScompliant

LEONI, April 2008 2

Offering:Full Access Systems for Business Ethernet servicesTransmission solutions: GE, 2.5G transparent, 10GEFull integrated WDM lineupWireless backhauling

IP-Less, platform independent OAMIEEE802.3ahIEEE802.1agMEF complianceP-t-p/Star/Ring topologies 16 GBE capacity NTUUltra-fast link protectionRobust PDH-FE-GE integrationCarrier Grade products

Featuring:

LEONI, April 2008 3

Target Markets

WIRELESS ACCESS PROVIDERS, CELLULAR OPERATORS,

INFRASTRUCTURE PROVIDERS

TRANSMISSI

ON

ME ACCESS

WIRELESS BACKHAULING

ENTERPRISE CONNECTIVITYGOVERNMENT, ARMY, BANKS, PETROLEUM,

CAMPUSES, HIGHWAYS-RAILWAYS

TIER 1-2-3 CARRIERS, UTILITIES, COMMUNES, DEVELOPPERS, SPs,

infrastructure providers

LEONI, April 2008 4

Metro Ethernet ServicesHighlights of “2007 Metro Ethernet State of the Market” Survey by Kubernan,

with contribution by Nortel

Purpose of service: Main purposes (decreasing order): Site-to-Site area communication, Access to other WAN services, Internet Access (non VPN), VPN based Internet AccessDeployment stage: More than 96% of SPs are either providing services full scale/limited scale or intending to do so in less than 2 years, or currently evaluating. Only 2% have no plans to implementImplementation Drivers: Lower costs for higher speeds Access, Higher access speeds, Business continuity options improved/simplified, simplicity for operational staff, better disaster recovery, ease of VLAN extension, Ease of MPLS integration, avoid additional protocol conversions

LEONI, April 2008 5

What is the MetroStar system?

A Complete Access solution for Metro-Ethernet networkPeer to peer managedPDH and IP traffic integrationFull Active (ptp & ptm) or Hybrid (active and WDM) topologiesComprising of the MAC (Media Access Concentrator) and CPEs (NTU)Access and transmission for Carrier Ethernet Services

LEONI, April 2008 6

MINIMIZING OPEX

STRONG OAM

It’s all about

LEONI, April 2008 7

What is MA?Single chip management controller of CPEsCPEs are PROXY managed by Access Concentrators over the fiber linkNo IP address neededMA in Access Concentrator interfaces standard SNMPagentFull remote maintenance (both status and command) and Rate LimitingNo disruption of user data (100% bandwidth utilization!)

LEONI, April 2008 8

NMS

The MA Concept

MA

MASNMPAGENT

Management Bus

Command & Control

Access Concentrator

Aggregation Switch (Edge)

LTA41/MAH.CON/MAF.CON/MA

TX

TX User DataManagement Data

GSM1010/MAGSM1000/MA

FX

CPE

users

LEONI, April 2008 9

Main OAM Functions

F/O Link status User Link StatusPower ON – Auto ConfigLoop-Back (NON intrusive)Extended Loop Back (ELB)Signal DetectUser port settingsTemperature readingOverheat alarm

Set FP and SLE(Subscriber Link Emulation)Port Connect/Disconnect (aggregator)Set VLAN (aggregator) and QoS“Last Gasp”Rate Limiting(symmetrical/asymmetrical) from 256K to full 100Mbps (or 1000Mbps)

LEONI, April 2008 10

MA vs IEEE802.3AHIEEE802.3AHMA

STANDARD HOWEVER EDGE SWITCH MUST SUPPORT IT

PROPRIETARY – REQUIRES FL MAC THEN CONNECT TO ANY SWITCH

VERY LIMITED AS STANDARD, MOST FUNCTIONS ARE " , VENDOR SPECIFIC” thus NOT open

VERY RICH OAM FUNCTIONALITY

Less than 100%100% link BW utilizationNOT FLEXIBLE, LOCKED DOWNFLEXIBILITY: ADDITIONAL

FUNCTIONS OR PARAMETERS UPON REQUEST (IF BUSINESS JUSTIFIES)


MA InteroperabilityAll the unique features inherent to the MA are obtained only when MA enabled devices are deployed at both ends of the F/O linkIf opposite end device is IEEE802.3ah compliant then the device falls back to the common features with such; work in process with other selected vendors to enrich ah based functionalityIf opposite end device is neither MA or ah compliant , the MA device will automatically fall-back (ca. 20msec.) to normal L1 or L2 operation


Why “Media Access Concentrator”Provides Organizational, Functional and OAM separation between the Network and Access LayersDemarcation between multiple SPsProvide F/O connectivity – sometimes cheaper and more flexible than switchesIntegrate broad-band and legacy (PDH) in the accessSubscriber management optimized platform (“inject” IP-less in-band management)Integrate low cost CWDM connectivity in Access


The MetroStar MACA modular carrier class comprehensive Media Access ConcentratorDeployed at network edgeTop Density: 48 connection in 3U, only 20 cm deep, all front loaded, hot swapNo active components on BP, no fixed fans2 or 3 redundant AC/DC PSUsKeep Intelligence in C/O – reduce overall cost


MetroStar Product Family(NTUs)MGMNT

MetroStar Chassis

MetroViewSNMP Management

Platform

HCON/MA10/100 TX-FX

converter/Access device

FCON1/MA100 TX-FX


GSM1010/MA1000 TX-FX


GSM1000/MA1000FX-FX


GSM1000X1000SFP to SFP


Atara10002*(1000 TX)-2*1000FX

Access redundancy device

Atara1000RM2*(1000SFP)-2*1000SFP Access redundancy device

Atara1002*(10/100 TX)-2*100FX

Access redundancy device

LTA41/MA4*(10/100 TX)-100FX

Access Aggregator device

GTA82008*(10/100 TX)-2*1000SFP Access Aggregator device

PCM110-4/8E18E1-100BTx Inverse Mux

LTA41-4E1/MA4*(10/100 TX+4E1/T1)-100FX


MDX41/818-1

CWDM MUX

GTA82004E18*(10/100 TX+4E1)-2*1000SFP



MetroStar Product Family(Modules)

Increasing bandwidth

WDM


WDM

4:1 and 8:1 Mux/DeMuxmodule for MetroStar (3/4 slots)1310nm service channel1310nm expansion channelDWDM expansionITU-T G.695 compliantLow insertion lossCombine FE, GBE, OC3, OC12,OC48, STM-1, STM-4, STM16, 10GE

Passive components 10GB BWSingle and redundant OADMsMonitor portsMS modules and stand alone devicesFull line of transpondersFull line of WDM SFPsUp to 120kmLow cost

WDM lineup

47

61

59

57

55

53

51

49

EXPANSION CHANNEL1310nm

1310+/-40

1550+/-401310nmFADM2-XXTRUNKTRUNK

ADD - DROP CHANN. XX


12channels string/redundant ring

MD

X-8

1

47

61

59

57

55

53

51

49

EXPANSION CHANNEL1310nm

MD

DX-

51

1310nm FADM2-XXTRUNK TRUNK

ADD -DROP CHANN. XX


ADD -DROP CHANN. XX


ADD -DROP CHANN. XX


ADD -DROP CHANN. XX

29

37

35

31

33

) to carrier, : Euro 1300MDX+OADM, per dropBudgetary cost (


CWDM TYPICAL ptp CONNECTION

monitor

monitor

STM4ATM

STM4ATM

UP TO 50 KM

GBE SW

GBE SW

FE SW

FE SW

1 PAIR SMF

) to carrier, : Euro 600/channel, passiveptpBudgetary cost (


MULTIPLE OAM ARCHITECTURES

HCON

GSM1000X

FALCONFALCON +Aggregation Switch

MetroStar

Metro CoreNTUs - Demarcation Aggregation


Build FTTx Access with third party edge gear – minimal integration effort

Cost efficient and reliable end-to-end solutionBest integration into carrier’s operational processes

Access, Edge & Metro Core IP/XPLS

Voice

ISPs

ASPs

Business

Residential

AccessDemarc(IPless)

Third Party Edge Switch

AccessDemarcIPless

ProxiMA


Carrier Class Access Solution


176 services* over 2 pairs -protected

FALCON T+

MDX-81

*Service= 10/100/1000 or E1


Disaster Recovery Failover < 10µSec


Cell tower backhauling – migration to 4G

2E1


Municipal network


MetroViewFibroLAN’s network management platformProvides complete GUI for FibroLAN products, including MetroStarCan be run stand-alone or as standard platform plug-in (such as HPOV)Designed in client-server architectureMIBs already integrated in some carrier platforms (Concord etc)



WIRELESS BACKHAULING

WIRELESS ACCESS PROVIDERS, CELLULAR OPERATORS,

INFRASTRUCTURE PROVIDERS


Central Office

Cingular Wireless BTS

Fiber Ring

BSC - MSCVerizon

Wireless BTST1/E1

Fiber

Backhaul

Backhaul: Achilles Heel of Wireless Networks

Carrier Challenges• Backhaul Expense – 15-25% of total carrier opex and growing (ABI Research & Cisco) Needs to be optimized

•Capacity Constraints – Growth in voice and data traffic increasing requires increased backhaul capacity

•Technology Migration – From G2 TDM to G3 Ethernet

•


Alltel AT&T Wireless

Clearwire (WiMax)Leap Wireless

MetroPCS Sprint Nextel)

T-Mobile US Cellular

Verizon Wireless

2006200,000

2010 proj.300,000

2006 4 per site

T1 Cost$4000/yr

2010 proj. ~12 to 15 per siteT1 Cost $2000/yrVisant; Telephony; Motorola;

Alcatel; Stratsoft

2006$3.2 billion

2010 proj. $9 billion

Wall Street Research; CTIA; Stratsoft

Stratsoft 2006

Backhaul Opportunity – Sizing the US W/L Market

Market Size ($)T1s per Cell Site(Overall Market)

Mobile Broadband Carriers (US)

US Cell Sites

$


Backhaul Synchronization Requirement

Stable and precise frequency synchronization is critical in mobile networks. Base stations must hold a carrier frequency accuracy of ±50 parts per billion (ppb) over the 10-year service life of the equipment. Base stations derive long-term frequency accuracy from locking to a clock signal from a T1/E1As backhaul transport evolves toward IP, base stations can no longer rely on recovering synchronization from the network side.Base station equipment manufacturers and backhaul service providers must take timing into consideration.


Timing isolation through TDMoIP

Ethernet backhaul eliminates the need for base station clock recovery from the backhaul facility. Using circuit emulation services (CES) in the backhaul requires an independent source of synchronization at the base station

Embedded GPS clocks Rubidium-based oscillators


Fibrolan Offers Tunneled TDM (TDM over Ethernet)

Fibrolan offers the ability to reliably tunnel timing and backhaul signals through layer 1.5 of FO Ethernet network. A point to point TDM pipe is created over Ethernet FO between two pointsSub 50PPB synchronization requirement is maintained

BSC/RNCBTS/

Node B

TDM portsEthernet ports

TDM portsEthernet portsFO (Ethernet+TDM)


MetroStar 3G Migration Facilitator 8*Ethernet+4*E1 Over FO Backhaul Solutions

(8FEth+4E1)/FO

8FE/GE FO

(4FEth+4E1)/FO

SDH

LAN Core

Switch/Router

ADM

ADM

Switch/Router

Multiple Eth’s

BaseStations

CentralOffices

SwitchingCenters

FO ACCESSInfrastructure

Multiple E1’s


LTA41-xE1 Multi Service Access AggregationMulti Service Aggregation over F.Ethernet fiber optic link

EthernetTDM.

ManagementIn band MA/AH

4*10/100 Ethernet4*E1/T1Optimized service features:

advanced QoSrate-limitingrobust multicast control, etc.

) to carrier, 4 E1+4*10/100: Euro 1300full linkBudgetary cost (

1&2 E1 solutions at lower costs available


GTA8200 Multi Service Access AggregationMulti Service Aggregation over Gigabit Ethernet fiber optic link

EthernetTDM.

Redundant GigE Fiber- failover < than 20 micro seconds. SFP Based GigEManagement

SNMP RS232 In band MA/AH

Redundant and modular (2) power supplies 8*10/100 Ethernet4*E1/T1Optimized service features:

advanced QoSrate-limitingrobust multicast control, etc.

) to carrier, 4 E1+8*10/100+1+1GE:full linkBudgetary cost (Euro 1300 (+SFP)


FALCON based backhauling

) to carrier, 8 E1+16GE: Euro 2300 + SFPfull linkBudgetary cost (


Backhaul over copper

BaseStations

SwitchingCenters

CentralOffices

4E1

4E1

16E1

24E1

SDH

SDH

MUXADM

SDH Access Network

SDH


MetroStar Migration Facilitator To Ethernet Over copper Backhaul Inverted Mux Solutions

BaseStations

SwitchingCenters

CentralOffices

Access

SD

H

SD

HEth/4E1

Eth/4E1

2Eth/16E1 LAN Core

3Eth/24E1

Multiple Eth’s

Sw.


3 Antennas Base Station Backhauled Over SDH

Ethernet

Ethernet

Ethernet

TDMTDM

Ethernet 1

Ethernet 6

Base Station Site Central Office

8E1

8E1


In Addition

Wide range of stand alone access devices/extenders for:10, 10/100, 1000, 155, 622MbpsRanges up to 150kmRing, String, Star topologiesRS-232/422/485Extended Temp. range, selection of DC power suppliesSingle channel to 16 channels/1U


Optical Interfaces

FE/OC3/STM1:mm; sm 1310nm 7/15/25/40/70km; sm 1550nm 100/150km; SFS (1310/1550nm) 20/40/80kmGBE/STM4/OC12/FC: mm 850nm, sm1310nm 10/20km; sm 1550nm 40/80/120km; SFS (1310/1550nm) –20/40, 1490-1510nm - 80km


In the Pipeline


GA10

10GBE (LAN) extension/demarcationXFP slots19” 1U enclosure, redundant PSLoop-Back and Fault propagationRate limiting, enhanced diagnosticsManagement: SNMP, CLI, MA,Telnet/RS232Link protection (next version)

Samples shipping


GTA8200

Local Traffic aggregator with 8 local ports (up to 24 next phase) 10/100 and GBE uplinkThe GTA8200 has dual redundant GBE uplinks with sub-50msec automatic switchoverMA enabled, including all LTA41/MA features4XE1/T1 tunneled over GBELower cost 4 ports version (GTA4100)

The ideal solution as CPE for FTTB MTUs and for wireless backhauling applications

Samples shipping


FALCON: the ULTIMATE NTU

Strong PDH integration –up to 8 E1 per device, unlimited E1 in a ringUltra fast link protectionFTTH/MDU optimizationMultiple management platforms -full backward compatibility with current technology

Total throughput 16GMax 8G uplink, Flexible port assignmentUp to 14 user portsStackabilityMulti-Ring OperationMEF 9/14/17 compliantIEEE802.3ahIEEE802.1ag

Business NTU MDU NTU WIRELESS Backhauling


ProxiMA – web based OAM serverMediation TCP/IP to IEEE802.3AH

Single IP addressMediate between northern and southern protocols

North traffic is SNMP/IP/EthernetSouth traffic is IEEE802.3AH/Ethernet

A single ProxiMA device provides a OAMP to thousands of FibroLAN demarcation devices without resorting to TCP/IP ProxiMA translates IP based SNMP interactions it receives from management station into IPless IEEE802.3AH interactions supported by the demarcation devices.


ProxiMA – Mediation Device(Single IP Address – 000’s Multiple Access Devices)

F/O Link StatusT/P Link Status and changesFiber Link Integrity: continuous (every10msec) verification of the fiber linkLoop-Back test (Non Intrusive!) and Extended

Set Fault Propagation (FO>>TP)Subscriber Link Emulation (SLE)Last GaspRate Limiting: restrict user todifferent service programs, from 256K to100Mbps, either symmetrical or asymmetricalup and downstream.Remote Firmware upgrade

NMS

SNMP/IP/Ethernet

IEEE802.3AH/Ethernet

FO Demarcation Devices(IP Less)

Loop Back (ELB)Power OnSet A/N modeSet data rate: Allows forcing 10 or 100Mbpsonto the TP port.Set Duplex modeSet Flow Control (Pause)

Ethernet cloud


Company Highlightsas of April 2008

Founded in 199675 employees on payroll, more subcontractedHQ in Yoqneam Illit (Israel), subsidiaries in US, Austria, Sweden, Denmark and NorwayPublic company, traded in TASE (FIBR)Installed base >$50M Delivering products to carriers directly and through OEM and distribution partnersMore than 20 carrier customers, among them Telstra, Tele 2, Song Networks, AT&T, Salzburg AG, TMR, Wind, Cellcom (IL), Orange (IL)..

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