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Broadband Access Solutions
■ Customer Premises Equipment
■ Telindus 1421 Router
■ Telindus 1431 Router
■ Telindus Central Office Equipment
■ Telindus 2400 series
■ Telindus Access Routers
■ Telindus 1030 series
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SHDSL - CPE
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SHDSL CPE’s■ What is? An SHDSL modem combined with a built-in router/bridge
■ No more modular interface slot like in the classic Crocus SHDSL.
■ One box contains it all.
■ Mainly intended for interconnection with SHDSL line cards which you find in DSLAMs or other MSAPs, like the ones from Alcatel, Cisco, Siemens, Nokia and all the other manufacturers.
■ Compare it with an ADSL modem you find at home, but now aimed at the professional market using SHDSL instead of ADSL.
■ Any other use? Sure, but inform yourself before commiting to the customer.
■ 1421 for instance can be used in a point to point setup as well.
■ Or in combination with the Crocus SHDSL of the CN4 series
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SHDSL CPE - What is common?■ The modem part.
■ 1 pair: providing up to 2,3 Mbps of bandwidth
■ 2 pair: even up to 4,6 Mbps.
■ SHDSL – TCPAM16. Also known as G.SHDSL
■ The router part.
■ Runs on TDRE, our router engine featured with a lot of specs like bridging, routing, VLAN support, VPN support, etc..
■ There is a lot of difference for the rest !!
■ Please check the Quick Reference Guide !!
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The Telindus 1421 router in detail■ SHDSL, 1 pair or 2 pair ( baseband, galvanic copper)
■ Ethernet 10/100M
■ Wan protocols: ATM, PPP, Frame-Relay and HDLC
■ Full forwarding performance ( over 40000 pps )
■ Routing/bridging specs: see TDRE.
■ Services capabilities
■ IP ( internet, intranet,...)
■ IP with QoS for delay sensitiveapplications
■ IP with VPN support
■ Ethernet Bridging
■ Ethernet with VLAN support
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Applications - 1421■ Main application: #1
■ SHDSL CPE for interconnection with IP or ATM DSLAM (MSAP)
DSLAM
ATM or IP backbone
ATM or IP backbone
Internal LANInternal LAN
(Optional)
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Applications - 1421■ Application #2
■ IP or Ethernet service delivery via Crocus SHDSL range of products
TDM or packetbased network
TDM or packetbased network
Internal LANInternal LAN
CN4 with Crocus SHDSL modems
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Applications - 1421■ Application #3
■ Interlan connect – LAN to LAN connections
■ Campus ( Universities, Army, ...)
■ Public areas ( Harbors, City )
■ Enterprise networks
■ Building interconnect over telephone copper
Internal LANInternal LAN
Internal LANInternal LAN
Galvanic Copper Line( Twisted Pair )
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Applications - 1421
IP –EthernetApplication
■ Application #4
■ IP or Ethernet extender via SDH infrastructure
IP –EthernetApplication
IP - LANIP - LAN
Com3
Switch
Crocus CNV + Router/Bridge module
SDHE1 E1
Ethernet
Crocus SHDSL+ G703 Interface
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Applications - 1421■ Application #5
■ Video over IP - Videosurveillance
Webcam
Ethernet
CodecEthernet
IP Network,Internet, ..
IP Network,Internet, ..
VideoCamera
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The Telindus 1431 router in detail■ SHDSL, 1 pair or 2 pair ( baseband, galvanic copper)
■ Ethernet 10/100M + Modular interface slot
■ V35, V36, X21, RS530 and G.703/G.704 (E1) Interface modules available
■ Wan protocols: ATM only
■ Full forwarding performance
■ Routing/bridging specs: see TDRE.
■ Services capabilities
■ Similar to the 1421 in respect to the Ethernet interface
■ Frame-Relay ( via FRF.5 or FRF.8 over ATM )
■ CES ( circuit emulation over ATM )
CTRL
9VDC+ - LAN
CELINE
-48V 0V GND
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Applications - 1431■ Main application: #1
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
VoiceVoice
IP backbone
IP backbone
DSLAM
ATMbackbone
ATMbackbone
IP – LANIP – LAN
ATM
G.703 /G.704
= interconnect / gateway
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Applications - 1431■ Main application: #1
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
Line
LAN
G.703
ATM IP / MAC
CES
mgtATM
CES IP+MgmntAAL1 AAL5
L3L2
L1
DSLAM
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Applications - 1431■ Application: #2
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
Frame -Relay
Frame -Relay
IP backbone
IP backbone
DSLAM
ATMbackbone
ATMbackbone
IP – LANIP – LAN
Frame - Relay
Bay Networks
= interconnect / gateway
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Applications - 1431■ Application: #2
■ SHDSL CPE for interconnection with ATM DSLAM (MSAP)
LAN
Serial
ATM IP / MAC
FRF
mgt
Line
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Applications - 1431■ Application: #3 (requires latest hard- en firmware)
■ Point to point “ATM” connection
■ Interlan
■ Voice trunking
IP – LANIP – LAN
G.703 /G.704
IP – LANIP – LAN
ATM
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Telindus 2400 series
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Telindus 2400 series
■Business oriented
■ SHDSL & ADSL
■ Compact design (1U), also for smaller access nodes
■ TDRE based
■ ETSI compliant
■Flexible Migration path for
■ ATM
■ IP
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Telindus 2400 BU Hardware
■ 48VDC dual power connector
■ AC powering via external PSU (e.g. Telindus 2901, Telindus 2902)
■ 2401 & 2421 8P versions exist also with 48VDC + AC PSU !!
■ 8 or 24 ADSL or SHDSL lines
■ One fixed 10/100 Base-T LAN interface
■ Slot for modular WAN interface: 4 port 100 Base-T ,E3/T3, STM1, 6E1 IMA
■ Alarm contacts
■ Station clock
■ Management interfaces
■ Please check Availability Dates document on product database for details
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Versions (BU) - 16 models
■ For product codes please consult Quick Reference Guide !!
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■ Telindus 2401 annex A or B, 2421 AC/DC powered demo units (with preliminary manual) Available on request
■ Telindus 2401 versions with built-in splitter: demo units Available
■ Telindus 2400 manual Available
■ Telindus 2421 production units 10 February 2004
■ Telindus 2401 production units February 2004 (on order)
■ Telindus 2403 and 2423 demo units April 2004
■ Telindus 2402, 2403, 2422 and 2423 production units June 2004
■ Telindus 6E1 modular interface first units with ATM encapsulation Available
■ Telindus Ethernet modular interface Available
■ Telindus E3/T3 modular interfaces demo units with ATM encapsulation April 2004
■ Telindus STM1 modular interfaces demo units June 2004
■ External splitters for 24 line pairs production units (3rd party) Expected March 2004
■ IP routing and bridging, mapping DSL lines to VLANs using multiple bridge groups (1st release) Available for 2421
February for 2401
■ ATM switching April 2004
■ Cascading over Ethernet for Ethernet/VLAN traffic Available
■ Cascading over Ethernet for ATM traffic April 2004
■ Bridging without broadcast/multicast traffic between neighbouring DSL lines Q2 2004
■ VLAN switching Q1 2004
■ L2TP LAC (PPP switching) Q2 2004
■ PPP and Frame Relay over E3/T3 interface Q2 2004
■ Multilink PPP and Multilink Frame Relay over 6E1 interface Q2 2004
■ Cascading over Ethernet for PPP and Frame Relay traffic Q2 2004
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WAN interchangeable boards
■ Modular STM1 interface.
■ SFP connector
■ 3 basic models: dual fibre MM-SH & SM-MH and single fibre SM-MH
■ E3/T3
■ ATM encapsulation G804
■ BNC connectors
■ 6 x E1
■ ATM IMA
■ RJ45 120 Ohm connectors
■ 4 Port 10/100 Base-Tx
■ Four port LAN interface with built-in Ethernet switch.
■ May be used for cascading
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Switching methods – how to select?
■ Telindus 2400 Series supports different layer 2 and layer 3 switching methods.
■ Important issues for the operator are:
■ Identification of the customer (CPE)
■ No unnecessary traffic over the DSL lines
■ The slides which follow show the different possibilities.
■ NOT ALL ARE AVAILABLE TODAY YET HOWEVER
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ATM switching
ATM PVCATM
STM1E3/T36E1
■ Telindus 2400 = ATM switch
■ Classical DSLAM operation
■ Identification via unique PVC + optionally using PPPoA, PPPoE
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IP Routing
IP
EthernetSTM1E3/T36E1 IP over ATM
(AAL5)IP routing
■ ATM PVCs over the DSL lines are terminated in the Telindus 2400
■ PPPoA/PPPoE sessions are terminated on the Telindus 2400 (e.g. using RADIUS server)
■ IP routing including QoS and policy based routing
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PPP switching
IP PPP over ATM(AAL5)
PPP switching
L2TP tunnel
Ethernet
■ PPPoA/PPPoE sessions over DSL are terminated on ATM level
■ Each PPP session is switched to another interface (typ. uplink)
■ Typically multiple PPP sessions are grouped into one L2TP tunnelon the uplink
■ = L2TP LAC function
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Bridging
IPEthernet Ethernet over ATM
(AAL5)Bridging
Broadcast
■ ATM PVCs over the DSL lines are terminated in the Telindus 2400
■ Bridging between all interfaces
■ physical interfaces
■ logical interfaces: e.g. ATM PVC, F.R. DLCI, L2TP tunnel, VLAN
■ PPPoE sessions continue over the uplink
■ Broadcast and Multicast traffic from one DSL line is distributed to other DSL lines.
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Bridging with separated neighbours
IPEthernet Ethernet over ATM
(AAL5)B ridging
BroadcastBroadcast
■ Idem as Bridging except:
■ Broadcast and Multicast traffic from the DSL lines is sent only to uplink
■ Broadcast and Multicast traffic from uplink is distributed over all DSL lines
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Multiple bridge groups
IP Ethernet over ATM(AAL5)
Bridge group 1
Bridge group 2
Ethernet
■ Bridging here occurs between the interfaces defined in the same bridge group
■ No traffic between the interfaces of different bridge groups
■ Interface can also be virtual (logical), like a VLAN or a VC forinstance.
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Multiple bridge groups (2)
IP Ethernet over ATM(AAL5)
Ethernet
■ Different VLANs defined on the Ethernet interface; each VLAN = virtual interface
■ Case 1: Std Ethernet frames over ATM on DSL lines
■ 1 ATM PVC per DSL line (= virtual interface)
■ 1 Bridge group = 1 DSL ATM PVC + 1 Eth VLAN
■ All traffic of 1 DSL line is sent over 1 Eth VLAN
■ Case 2: VLAN frames over ATM on DSL lines
■ 1 ATM PVC per VLAN over DSL line (possibly several VLANs per DSL)
■ 1 Bridge group = all interfaces with same VLAN ID
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VLAN switching
IPEthernet Ethernet over ATM
(AAL5)VLAN switch
■ All traffic is VLAN traffic
■ Traffic is switched between interfaces with optionally change inVLAN ID + priority P bits; optionally tagging/untagging
■ No frame duplication over different interfaces possible in this mode
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How to select – final
■ Several layer 2 & 3 options available regarding switching
■ Choice based on:
■ ATM or IP core infrastructure ( uplink )
■ Scalability (# VLAN in 1 network are limited)
■ Where is the user identification and authentication
■ Configuration effort
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Telindus Access Routers
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Telindus Access Routers
>Telindus Access Routers
■ A series of routers characterised by a well considered selection of features.
■ Brilliant performance ( full forwarding switching capabilities )
■ Designed to excel in the edge. They are not Core routers !!
■ Competitively priced
■ Two product lines
■ Crocus Router 2M: Ethernet <> Serial, G.703 up to 2Mbps
■ Telindus 1030 series: Ethernet <> Serial, G.703 up to 10 Mbps
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Telindus1030 Router Family – 1st Gen
■ Telindus 1031 Router
■ WAN: 1 Channelised E1 ( PPP, Frame-Relay), E1 ATM
■ LAN: 1 10/100 Mbps Ethernet port
■ Telindus 1032 Router
■ WAN: 2 Channelised E1 ( PPP, Frame-Relay), E1 ATM
■ LAN: 1 10/100 Mbps Ethernet port
■ Telindus 1033 Router
■ WAN: 1 RS-530 (up to 10 Mbps)
■ LAN: 1 10/100 Mbps Ethernet port
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Telindus1030 Router Family – 2nd Gen
■ Telindus 1034 Router
■ Our ISDN enabled version
■ 1 RS-530
■ Possibility for V.35, V.36, RS530A and X.21 interface via conversion cable.
■ 2 BR ISDN S0
■ For back-up purposes
■ LAN: 10/100 Mbps Ethernet port
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Telindus1030 Router Family – 2nd Gen
■ Telindus 1035 Router
■ 2 Channelised E1 ( PPP, Frame-Relay). Up to 31 channels in total.
■ 1 RS-530
■ HS port ( can act as Orchid TT )
■ LAN: 10/100 Mbps Ethernet port
■ Also in card version available
■ Has extended Orchid functionality capabilities
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Public Data NetworkPublic Data Network
1030 series – Application example
SDH (LL)Frame-Relay
PPP....
■ IP Connectivity for “remote branches” over leased lines
SDH (LL)Frame-Relay
PPP....
Core Router(3Com, Cisco.....)
ISDN
ISDN
ISDN
(G.703, V.35, ...)
(G.703, V.35, ...)
(G.703, V.35, ...)
Bank Branch Office
Car dealer Network
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1030 series – Application example
■ Crocus SHDSL – 1030 Combination (TDM)
Crocus SHDSL + Dual Port Interface
Telindus 1033
G.703 (ISDN, Q-Sig, Cornet, ...)
DSL lineRS530, X21,V35, ...
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1030 series – Application example
■ Use of channelised G703 interface.A
SDH/PDHSDH/PDH
G.703
RS530
X21
V35
BTelindus 1031ChannelisedG703/G704
C
Time Slot Remote site
1- 6 A
7 – 12 B
13 – 18 C
19 – 24 D
D
Fractional E1Connection
384 kbps connections