AlcAtel-lucent 7705 Service AggregAtion router7705 SAR-M DSL MoDuLeS

The Alcatel-Lucent 7705 Service Aggregation Router (SAR) integrated DSL modules for the 7705 SAR-M provide strategic options for network operators with access to copper pairs in order to provide DSL connectivity for business services or mobile backhaul (MBH) applications that are making use of ADSL2, ADSL2+, SHDSL or VDSL2.

There are two DSL modules available on the 7705 SAR-M: AnxDSLModulethatsupportseightcopperpairsthatare

using ADSL2, ADSL2+ or VDSL2 connectivity with 8-pair PTM bonding

ADSLCombinationModule(DCM)thatprovidessix copper pairs four pairs for G.SHDSL with PTM bonding and two pairs for ADSL2, ADSL2+ or VDSL2 with ATM or PTM bonding

The modules support in-service insertion and removal, and are temperature hardened.

Physical layer synchronization is supported on both modules via Network Timing Reference (NTR), which is supported over ADSL2+, SHDSL and VDSL2. NTR can then be used as a timing reference for T1/e1 ports, Synce, sync out, 1588 MasterClockorinconjunctionwithDifferentialClockRecovery(DCR).

Multi-pair bonding support is essential when comparing backhaul alternatives. With up to 8-pair bond-ing over VDSL2, operators have the alternative to provide new services toexistingsubscribers,allowingcopper to remain competitive with cableorfiber,aswellasextendingcoverage in order to reach more subscribers

FeAtureS And beneFitSIntegrated DSL on the 7705 SAR-M allows for: High-capacityEthernet

aggregation over copper within anintegrated1RUbox,therebyreducing footprint and improving deployment options

Asinglecost-optimizedsolutionfor high-density T1/e1 delivery via GPoN with up to 16 T1/e1 ports with advanced oAM

AneffectivemeansofdeliveringnativeATM,FrameRelay,HDLC,TDM or ethernet business services expandinglegacyofferingsoveran IP/MPLS infrastructure

Flexiblearchitecturedeploymentsusing IP, MPLS and/or ethernet for backhaul

xdSl Module

dSl combination Module (dcM)

www.alcatel-lucent.com Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The informationpresentedissubjecttochangewithoutnotice. Alcatel-Lucent assumes no responsibility for inaccuraciescontainedherein.Copyright2011Alcatel-Lucent. All rights reserved. M201109634 (September)

technicAl SpeciFicAtionS

xdSl Module 8pairxDSLmodulesupporting

8-pair VDSL2 PTM bonding or 2-pair ADSL2/2+ ATM bonding

ITU-TG.998.2PTMbonding ITU-TG.998.1ATMbonding 8RJ-11connectors Supportforwettingcurrent;

2mA pulsed

SupportsNTRoverADSL2+orVDSL2

SupportforADSL2/2+AnnexA,B,J,MandVDSL2TypeA/B/MuS0 modes

VDSL2profilesupport:8a,8b,8c,8d, 12a, 12b, 17a

Supportedband-plans:998,997,997e, 998ADe, 998e

dimensions and weight

Height:0.9in.or2.29cm Width:5.94in.or15.1cm Depth:8.13in.or20.65cm Weight:0.62lbsor0.282kg

(unpackaged)

environmental specifications

Operatingtemperature:-40Cto+65C(-40Fto+149)

dSl combination Module (dcM) SupportforbothSHDSLand xDSLinthesamemodule

6RJ-11connectors SHDSLinterfacecanbeused forvoice/signalingandxDSL for HSDPA offload

4-pairG.SHDSL.bis ITU-TG.991.2AnnexesA,B,F

and ITu-T G.991.2 Amd. 2 AnnexG

IEEEEFM802.3-2004EFM/ITu-T G.998.2 PTM via a single bonded group

Supportfor4-,6-and8-wirebonding

Supportforwettingcurrent; 2mA pulsed

STU-Rsupport NTRviaSHDSL 2-pairxDSLsupporting2-pair

PTM/ATM bonding

ITU-TG.998.2PTMbonding ITU-TG.998.1ATMbonding G.992.3(ADLS2)AnnexA,B,L

and M

G.992.5(ADSL2+)AnnexA,BandM G.993.2(VDSL2)AnnexAandB,

up to profile 17a

Band-plans998,997,997E,998ADe, 998e

Supportfor2-pairATMandPTMbonding

Supportforwettingcurrent; 2mA pulsed

NTRviaVDSL2

dimensions and weight

Height:0.9in.or2.29cm Width:5.94in.or15.1cm Depth:8.13in.or20.65cm Weight:0.573lbsor0.26kg

(unpackaged)

environmental specifications

Operatingtemperature:-40C to+65C(-40Fto+149F)

table 1. ordering information for the dSl modules for the 7705 SAr-M

pArt nuMber pArt nAMe deScription

3He05577AA xDSLModuleforSAR-M Expansionmodulesupporting8-pairADSL2/ADSL2+/VDSL2PTM bonding and 2-pair ADSL2/2+ ATM bonding. Supports NTRoverxDSL.Environmentallyhardened.SupportseightRJ-11connectors.

3He05914AA DSLCombinationModule(DCM)forSAR-M

Expansionmodulesupporting4-pairG.SHDSLEFMbondingand2-pairxDSL(ADSL2/ADSL2+/VDSL2)withATMandPTMbonding.SupportsNTRoverSHDSLandxDSL.Environmentallyhardened.SupportssixRJ-11connectors.