FTTx Architekturen mit ISAM

The Alcatel-Lucent ISAM FamilyAllowing operators to build out their fiber network while leveraging their existing copper assets

CO/DSL, FTTN, FTTB/C, FTTH

All boxes fit for OSPdeployment

Industrial Temp hardening

Common equipment practice

One Access ManagementSystem

xDSL/Voice/GPON/P2P

Any FTTx deployment Field-proven & innovative

>250 customers, >200M DSL lines

>1M ONTs shipped

10G GPON

Green DSL, Bonding

Vectoring, Phantom Mode

7302 ISAM FD7352 ONT

Any service

Residential Triple Play

Business Services

Mobile Backhaul

Application EnablementProcessor

One ISAM family

ONT & CPEFamily

DSL & Fiber

7356 REMDSL & Fiber

VDSL2

7330 RAREM/SEM Aggregation

7330ISAM FDDSL & Fiber

7302 and 7330 ISAM FD at a glance

Choice of fiber technology 8p GPON line card with C+ optics, up to 128-split 36p P2P line card, FE/GE

Choice of shelf size 18-slot shelf, 864 VDSL2 / 18,432 GPON / 648 P2P subs 10-slot shelf, 480 VDSL2 / 10,240 GPON / 360 P2P subs

Choice of system capacity 10Gbps backplane 320G NT, 10Gbps per line card 100G NT, 2.5Gbps per line card 24G NT, 1Gbps per line card

Choice of DSL capacity Standard 20Mbps/sub capacity for xDSL (1Gbps LTs) High-capacity 50Mbps/sub for VDSL2 (2.5Gbps LT)

Choice of DSL density 72p multi-ADSL and voice LTs 48p splittered LTs with for multi-ADSL and VDSL2

MPLS capabilities Scalability, availability, smart operations, simplicity

AE co-processor Embedded Application Enablement co-processor on new

Network Termination card, for new revenue streams

7302 & 7330 ISAM FD — Platform overview

New NewNewNew

GPON/P2P Fiber 8p GPON LT (New )

36p P2P LT (GE/FE) (New)

High capacity/density DSL High-capacity VDSL2

VDSL splittered variant (New)

Standard & high-cap NTs 24Gbps NT (1Gbps per LT)

100Gbs NT (2.5Gbps per LT)

320Gbps NT (10Gbps per LT) (New)

DSL Fiber NT

MPLS — Key benefits for Access

Extended support for business and residential servicesExtended label space and stacking is scaling residential services delivery andwholesaleBusiness customers can use dual VLAN tagged Ethernet frames

Simpler network designUnified forwarding model for Access, Aggregation and coreSame QoS and multicast approach across the entire networkMinimizing the number of operational points

Lower OPEXFaster subscriber provisioning and network configurationFaster troubleshooting: end-to-end MPLS OAM

Standards-based redundancy and recoveryAvoid non-standard or slow protection mechanismsFast failure detection and recovery times (sub 50 ms)

Scalability

Availability

Smart Ops

Simplicity

Alcatel-Lucent’s ISAM FD Key Differentiators

Product CapacityState of the Art Technology Based on first in class DSL and fiber access platforms Green technologies SROS inside: best in class IP protocol stack Full Network Analyzer integration on copper and fiber

AvailableBit rate

Servicecosts

End-usersatisfaction

Designed for mass-market multiservice Highest switching capacity platform on the market Highest capacity and density per board

Real-estatecosts

Revenueper PoP

CAPEX(racks, fans)

Operationalcosts

Scalability Reach

Robust and Field Proven Most widely deployed access platform: 250 customers Designed for the field : EMC & Industr.Temp hardened NT redundancy and full load-sharing Low power consumption: on board DC-DC convertors

PowerConsumption

Maintenancecosts

Availability

Deployment Flexibility Any service, any technology, any deployment model Same technology and software across family Build to support Open Access Networks Unified network management: Scalability, HA and OSS

integration

VDSL2, MELT, Vectoring

The Broadband Service MixPossible issues affecting the copper lines

MissingPOTS splitter

RFI (possiblytime-varying)

Crosstalk (possibly

time-varying)

OpencircuitShort circuit

Degradedcontact

Impulsenoise

Untwistedin-housewiring

CPE interopproblem

Loopunbalance

Intermittent contactPowered-down

CPE

MDFmiswiring

Equipment

fault

Powered-upCPE, but no

sync

Evolution from external test heads to integratedDSLAM testing

Test Access Matrix

Test head

control

Operator

Access network

DSLAM

Test head

Network Analyser

for processing

Operator

Access network

DSLAM

Integrated measurement on line card

Integrated testing and 5530 NA-C•Bundled NA+ISAM solution

• SELT + DELT• Can be complemented by NBLT / MELT

External Testhead solution•Test access matrix internal to ISAM: MTA

solution•Test access matrix external to ISAM: ADF

solution or external TAM

MELT benefitsWhy MELT line cards are on the ISAM roadmap

DSLAMMDFTAM

Test head

Central Office

Low-level line analysis

Detects line degradation

Earlier detection than SELT/DELT

Provides warning before DSLservice is impacted

1 Cost-effective testhead

replacement

Line testing from DSLAM –reduced OPEX

Space-constrained locations(e.g. cabinetS) with no room fortestheads

Fast fault localization (in-houseor outside plant)

Detect “signature”

Provides demarcation pointbetween outside plant and in-house – useful in case ofunbundling

Pro-active Maintenance 2 Signature Detection 3 Testhead Replacement

2

3

1

MELT Funktion für DSL-Baugruppen

Integrierte Lösung für physikalische Leitungstests im MSAN

– Realisierung ILTF/MELT-Lösung auf jeder DSL-Baugruppe

– Konfiguration und Datenerfassung über Managementschnittstelle

– Diagnose und Analyse erfolgt über ein Expertensystem wie z.B. 5530NA

xDSL Chip

ILTF(centralisedper board) ISAM/MSAN

DSL Baugruppe

NVLT-N und NVLT-Q

NVLT-N/Q

Product Description Family of high-capacity 48 port VDSL2 line cards, capable of delivering 50 Mb/s persubscriber upstream and downstream (100 Mb/s peak). Several variants are available: NVLT-N with integrated MELT for all digital loop scenarios or for POTS lines NVLT-Q for ISDN lines

Key Features 1. High-capacity (2,5 Mb/s) 48 ports VDSL2 LT in upstream and downstream2. HW-ready for N-pair PTM bonding3. Green DSL: Eco-efficient design, MaxSNRM support, low power in L3 mode4. POTS (NVLT-N) and ISDN (NVLT-Q) support5. G.993.2 profile 8b and 17a support6. Backwards ADSL/ADSL2/ADSL2+ compatible7. Support of physical layer retransmission and SRA for ADSL2+ and VDSL28. Industrial hardened

Customer Benefits 1. 50 Mb/s sustained per subscriber (100 Mb/s peak) in upstream and downstream2. Lower power consumption compared to NVLT-G/H3. improved ADSL/VDSL upstream performance in low/medium noise conditions4. Support for CO, cabinet, and MDU deployment scenarios5. Backwards compatibility to ADSL/ADSL2/ADSL2+ for smooth migration6. Indoor/Outdoor deployments

VDSL2 Vectoring

Loop length [m]

Dow

nstr

eam

bit

rat

e[M

bps]

all lines vectored50% lines vectoredno vectoring

Vectoring cancels noise - potential for 25%-100% bit rate increase

Crosstalk = dominant disturber for VDSL2

Vectoring = noise cancellation measure crosstalk from each line into all other

lines in cable (binder)

cancel the noise with an anti-phase signal

• Standardized by ITU: G.993.5 (G.vector)

• approved 1st May, 2010

• editor = Frank v/d Putten, Alcatel-Lucent

SYSTEM-LEVEL VECTORING (SLV) LTNDLT-F/G and NDLS-E

48p SLV line cards

Support of system-level vectoring– Vectoring across all SLV LTs in vectoring group– No support of BLV

Feature parity with NVLT-P– Similar as for NDLT-C– Incl. 2p ATM ADSLx bonding, 2p PTM VDSL2 bonding

• HW-ready for 8p PTM ADSL2(plus) and VDSL2 LT-level bonding

3 variants: NDLT-F/G and NDLS-E

SLV LTvariants

SLV support POTS overlay IntegratedMELT

Integratedsplitters

Feature parityw/

NDLT-F NVLT-N

NDLT-G NVLT-P

NDLS-E NVLS-A

die Baugruppe für Gigabit Ethernet

ISAM FD P2P ETHERNET LT –NELT-

– Single slot 18 SFP/Dual Channel Compact SFP Cages Ethernet LT

• FD practice: 7302, 7330 and 7356 FD support

• Supporting 100M and/or 1000M Ethernet SFP/cSFP modules

• Backplane speed : Auto-sensing 1G / 2.5G / 10G (NANT-A/D/E)

• Support of SyncE Output on all ports

– User-to-Network (UNI) and Network-to-Network (NNI) port types

• UNI ports: Up to 2.5G bi-dir aggregate throughput per NELT-B

– Alignment with DSL & 16p P2P Fiber LT L2 forwarding, QoS & Multicast

– Support for LAG traffic protection

– Main application: User residential/SMB services

• NNI Ports: Up to 2 x 10G bi-dir aggregate throughput per NELT-B

– Alignment with NT L2 forwarding with trusted QOS

– Support for LAG & MSTP traffic protection

– Main applications: Subtending, Business & wireless backhaul aggregation.

High Density P2P Ethernet solution

NELT-B Target Applications and Port typesrecommended usage

Reference Applications UNI Port Type

Residential Services Up to 2.5G bi-dir aggregated

throughput per NELT-BBusiness Services (SOHO, SMB)

Reference Applications NNI Port Type

DSLAM Aggregation (Subtending)Up to 2 x 10G bi-dir aggregated

throughput per NELT-BBusiness Services Transport

Wireless Backhaul

Ethernet/IP Aggregation

Features Parity with DSL for Residential/Business Services with UNI port typeNNI port type allows for ISAM NELT-B positioning in new applications

•Avg Subs BW equivalent to GPON access solution with split 1:32•NELT-B UNI enables 100M or 1G Peak Subs BW

•NELT-B NNI port type focuses on Ethernet aggregation applications

NELT-B

NELT-B

Product Description 36 port Point-to-Point and Active Ethernet line card, delivering Fast Ethernet orGigabit Ethernet services over point to point fibre.

Key Features Features parity with DSL for residential services Additional features for Business and WBH Service forwarding models with QoS and Multicast alignment Flexible provisioning of FE/GE interfaces (2 x UNI, 1 x UNI + 1 x NNI, or 2 x NNI) LAG/LACP and MSTP are supported for links within a single LT Transparent and Participating Ethernet Service Recovery for protection and

restoration of services End-to-End connectivy fault management Industrial hardened

Customer Benefits P2P Ethernet for subscriber services and infrastructure/transport applications High density with dual-compact SFPs Scalable Ethernet P2P deployment with up to 1 Gbps bandwidth per port Increased backplane capacity with LT/NT load sharing SyncE support for mobile backhaul application Carrier-grade Ethernet services (MEF) support for Business Access Indoor/outdoor deployments across all ISAM FD family (7302, 7330 and 7356 FD

support)

ISAM NELT-A 16p Fast Ethernet Line Card

– 16p optical Fast Ethernet– Full ISAM Service Intelligence– Full feature parity with DSL line cards for mixed deployments– 100 Mb/s over 10 km with p2p single-mode fiber– Indoor/outdoor deployments

Deployability

Feature parity with DSL

Same management

Same forwarding

Same security

Distributed Intelligence

Multi-stage IGMP

IGMP Proxy

L2/L3 forwarding

Scalability

16p line card for

CO (7302)

Cabinet (7330) Remotes (7356)

Network processor per LT

ISAM Family Strengths

Key Features

die Baugruppe für GPON

Glasfaser bis ins HausGPON (Gigabit Passive Optical Network)

Ein-/Zweifamilienhäuser

Kleinbetriebe

PON splitUp to 64 subs

GPON OLT

VoIP

IPV

HSICWDM

V-OLT

RFAnalog TVDVB TV

Up to 20kmwith 28 dB optical budget

Dynamicallocation2.5Gbps

Dynamicallocation1.25Gbps

IP QoS

Fixed LL

Optimale 3-play Unterstützung:

Bandbreitenbudget von 2,44 Gbps down und 1,22 Gbps up (2:1)

Dynamisch provisionierbare Bandbreite pro individuellem Teilnehmer

Service >100 Mbps/TN

Passive, kostensparende Infrastruktur (CAPEX und OPEX)

Gleichermaßen für FTTB wie FTTH geeignet

RF-Overlay erlaubt direkten Einstieg in TV-Services

Einfache Migrationsmöglichkeit von FTTBH

Optimale 3-play Unterstützung:

Bandbreitenbudget von 2,44 Gbps down und 1,22 Gbps up (2:1)

Dynamisch provisionierbare Bandbreite pro individuellem Teilnehmer

Service >100 Mbps/TN

Passive, kostensparende Infrastruktur (CAPEX und OPEX)

Gleichermaßen für FTTB wie FTTH geeignet

RF-Overlay erlaubt direkten Einstieg in TV-Services

Einfache Migrationsmöglichkeit von FTTBH

2x100 Mbps

Mehrfamilienhäuser

PON

PON Eigenschaften

PON – Passive Optical Network

Verteilung läuft auf passiven optischen Splittern,nur die jeweiligen Enden sind mit aktiver Technik ausgestattet

3 Lichtwellen werden verwendet (Lambdas)– 1490nm – Downstream Übertragung– 1310nm – Upstream Übertragung– 1550nm – Downstream (Optional z.B. für RF-Overlay –TV)

Derzeitige Reichweite– Max. 60 km, 20 km bei einem Splitter-Faktor von 1:32. Reichweite ist abhängig von der Leitungs- und

Splitterdämpfung und dem WDM-Koppler (RF-Overlay)Max. Splitterfaktor

– 1:64 TeilnehmerKein Splitter 1 Tln. @ 52,5 km

1:2 2 Tln. @ 45 km

1:4 4 Tln. @ 37.5 km

…

1:32 32 Tln. @ 20 km

1:64 64 Tln. @ 7.5 km

Kein Splitter 1 Tln. @ 52,5 km

1:2 2 Tln. @ 45 km

1:4 4 Tln. @ 37.5 km

…

1:32 32 Tln. @ 20 km

1:64 64 Tln. @ 7.5 km

PONVerschiedene Modi für Downstream/Upstream

Downstream-Richtung: TDM – Time Division Multiplexing– Daten werden von jedem ONT empfangen– Zur Datensicherung wird AES – Advanced Encryption Standard verwendet

Upstream-Richtung: TDMA – Time Division Multiple Access

− Burst-Mode Betrieb

− OLT steuert, welcher ONT als nächstes Zugang zum Upstram Rahmen erhält

Bandbreite bei GPONEntfernungsunabhängig (0-20km)

SplittingFaktor

Peak

downstream

Peak

upstream

Average

downstream

Average

upstream

16 2,4 Gbps 1,2 Gbps 150 Mbps 75 Mbps

32 2,4 Gbps 1,2 Gbps 75 Mbps 37,5 Mbps

64 2,4 Gbps 1,2 Gbps 37,5 Mbps 19 Mbps

downstream rate limiting

Pro Kunde und Dienst

ISAM GPON Line card 1/2

High-density 8-port GPON line card for mass-market FTTH/B deploymentsFirst GPON platform on market fully compliant with FSAN interop guidelines

NGLT-A Key Features

• 8 GPON ports

• 1:128 split, 40 km reach

• C+ optics (32 dB link loss budget) or B+ (28 dB link loss budget)

• Pluggable SFP

• RSSI capable optics

• OTDR ready via SFP swap

• IPTV and RF overlay

• PON feeder redundancy

• Industrial hardened for outdoor

• Deployment models:Business users, Residential users, Mobile Backhaul

ISAM GPON Line card 2/2

8 Port GPON Line Card (NGLT-A):

Connectivity towards backplane = 2,5G/10G (NANT-D/NANT-E)

Able to work in load sharing mode towards two NTs (2 x 10G backplanecapacity with NANT-E) (available in R4.2.02)

Similar L2/L3 capabilities as the standard 7302 FD LTs

Extended dimensioning to support 8 GPON ports.

Advanced Traffic Management:

Enhanced downstream traffic management capabilities usingspecialized FPGA

Hierarchical downstream scheduling and rate limiting

LT forwarding feature parity

Features DSL LT NGLT-A

IP+PPP auto-detect Future

Multi-VLAN & VLAN translation

vMAC Future

L2CP transparency

VLAN-CC (C-VLAN, S+C-VLAN, S-VLAN modes)

Enhanced i-bridge (incl. DHCP snooping, ARP relay and IP@ anti-spoofing)

L2 DHCP relay

PPPoE relay agent

802.1x

Multicast (IGMPv2, IGMPv3 incl. SSM)

Traffic marking & policing – QoS session profile

Traffic shaping (hierarchical scheduling : service, port, ONT) -

802.1ag Future

auf der Teilnehmerseite: ONTs

7302 ISAMOptical Network Terminations – Portfolio

The most comprehensive ONT portfolio in the market

Residential with FTTH Business

Residential with FTTB

Data-only ONT

Characteristics I-010G-P I-020G-P I-040G-P

Enclosure and size 14 x 10 x 3,5 cm 14 x 10 x 3,5 cm 13 x 17 x 3,3 cm

Power consumption 3W / 4W 3W / 5W 4,5W / 7W

Benefits

Auto-negotiation and MDI/MDIXauto-sensing, multicast on GEMport, VLAN tag manipulation,classification and filtering

Auto-negotiation andMDI/MDIX auto-sensing,multicast on GEM port,VLAN tag manipulation,classification and filtering

Auto-negotiation andMDI/MDIX auto-sensing,multicast on GEM port, VLANtag manipulation,classification and filtering

Troubleshootingand diagnosis RSSI RSSI RSSI

Application Residential users: single family home connected to Residential Gateway (RGW)Enterprise or corporate users: Fiber to the desktop

Residential with FTTH

Data-only ONT: mini-ONT (I-010G-S)

•I-010G-S indoor mini SFU ONT is cost-effective and it has extremely smallfootprint.

•Supports 1GigE interface and compliantwith standard OMCI definition

•Customers can easily maintain servicedemarcation points

•Green design. Low power consumption

•Different mounting option. Can easilyhide in a living room

• Works with standard RG available in themarket

•Remotely managed by the Alcatel-Lucent5520 AMS Network Management System

•Support of RSSI (Received Signal StrengthIndication) for remote troubleshooting

+

Two economical ways to deploy services over GPON :One approach is Smaller ONT + External RG

Residential with FTTH

Business Indoor ONT

Characteristics B-0404-A

Enclosure and size H:25,32 cm W: 19,21 cm D: 4.18cm

Power consumption 5.4W typical, 10W maximum

Benefits Indoor ONT can be used on same PON as residential customers. E1

emulation using Circuit Emulation Service.

Application Small businesses requiring voice and GigE connectivityMobile backhaul of wireless traffic

Business

VDSL2 MDUs

Characteristics O-8881V-P O-00240V-Q

Enclosure and size 410mm x300mm x160mm (H x W x D)

Power consumption 35,2 W : 12,8W + 2W/channel VDSL +

0,8W/channel act. POTS

3,5W per user typically

Benefits VDSL profiles 30a/17a; up to 100Mbps

simultaneous TX/RX; completely silent,

passively cooled; IGMPv2 and IGMPv3.

POTS = SIP or H.248

VDSL profiles 30a/17a; in-building or in-

cabinet installation; sustained 100Mbps

per subscriber throughput, IGMPv2 and

IGMPv3

Application Addresses customers in apartments and multi-tenant buildings in cost-effective wayby reusing existing in-building copper

Residential with FTTB

Netzmanagement

Einfache Bedienung und Provisionierung

Die Alcatel-Lucent ISAM Plattform ermöglicht schnelle und einfache Dienste-Bereitstellung

Service- und Teilnehmer-provisioning

DSL GPONP2P

Kupfer oder FTTx:Service Procisionierung

ist gleich! Keine internen GPON-

Parameter zuKonfigurieren!

Einfachheit Kostenvorteile

SchnelleServiceaktivierung

Hoch effizient, keinemanuellen Konfiguratio-nen interner Parameter

ReduzierterTrainingsauf-wand

Black Box® bridge portund VLAN port modelingfür QoS und forwarding

configuration OLT + ONT werden als

eine “virtuelle” Einheitvom System behandelt

EinheitlichesManagementmodell

Highperformancemanagement

Managementsystem 5520 AMS

BasislizenzManagement-

Software

Rechnerplattform Lizenzpro User

+ +Lizenz

Lizenzpro Systemfamile

Lizenz

+ +

Lizenzpro Port

Lizenz

Highperformancemanagement

Service- und Teilnehmer-provisioning

DSL GPONP2P

Verbesserte OSS/BSS-Integration undProzesse

Streamline workflowsLeverage existing OSS/BSS integrationfor AMS and operational support tools

5529 APC (Access Provisioning Center) Facilitate integration of service

provisioning OSS to underlying accessresources

5529 SDC (Statistics and Data Collector) Intelligent collection and dispatching of

network data to performance and QoSapplications

5529 OAD (OSS Alarm Dispatcher) Advanced interface for intelligent alarm

forwarding to network wide alarmmanagement OSS

5520 AMS (Access Management System) Facilitate integration of service

provisioning OSS to underlying accessresources

OSS/BSS Integration

(XML/SOAP based)

Same troubleshooting and diagnostics tools

Network Analyzer for fiber

Same configuration tools

Same CLI commands

Simplify FTTH introduction and streamline workflows

Highperformancemanagement

Kontaktieren Sie uns gerne fürweitere Details

t.ladewig@air-broadband.de

M: +49 151 402 573 34