What Does an MSAN Give You Tuesday, April 13, 2010

What Does an MSAN Give You

Tuesday, April 13, 2010Tuesday, April 13, 2010

2® Adtran, Inc. 2008 All rights reserved

Definition of an MSAN

A 'Multi-Service access node' or (MSAN) also known as MSAG or 'Multi-Service Access Gateway' is a device typically installed in a telephone exchange (although sometimes in a roadside serving area interface cabinet) which connects customers' telephone lines to the core network, to provide telephone, ISDN, and broadband such as DSL all from a single platform.

Typical outdoor MSAN cabinet consists of NarrowBand (POTS), BroadBand (xDSL) services, batteries with rectifiers, optical transmission unit and copper distribution frame.

Referenced: http://en.wikipedia.org/wiki/MSAN


The Access Network

Many Pieces of the Access Network Puzzle– Next Gen Network– Network Migration– To Retrofit or not– Copper and fiber– Multi-play service delivery

No single solution for all networks– FTTP– FTTN– Transport – star, chain, ring

Network Solutions to Build on

Service delivery is key

Minimize Friction


Next Generation Networks

Triple Play Services20-100 Mbps per subscriber

Fiber to the Premises (FTTP)

Fiber to the Node (FTTN)

Ethernet-based Access Network

Fiber to the Home (FTTH)


Drivers for FTTx Growth

Demand for bandwidth– Predominately driven by video applications, peer-to-peer (P2P)

file sharing and online gaming– Allows service providers to differentiate on wider content

Government subsidies– Ongoing national initiatives to support deep fiber access– Japan, Korea, China, Singapore, Malaysia, Australia and France– US Broadband Stimulus is North America’s first push

Reduced operational costs of maintaining legacy copper based services– Eliminates distance sensitivity and largely eliminates asymmetrical

nature of services (bigger upstream for P2P and Online Gaming)– Less active equipment in the network to serve a large base of

customers


What’s Causing the Need for Speed?


GPON and Active Ethernet

Global products available in 2nd half driving increased market share moving forward


Total Access Solution

® Adtran, Inc. 2010 All rights reserved

Total Access 5000

Complete MSAPComplete MSAP


Integrated Business and Residential Services

Common platform for Residential and Business Services

Scalable architecture for future services

Access agnostic architecture for “Ethernet Everywhere”

EoF

VDSL2

Single Common Platform and Managementfor All Services

Residential

Business

GPON

ADSL2+

1/10GE

EoTDM

EoCu

ADTRAN Total Access Element Management

System

OSS


IPDSLAM

TA5000

OSS

ManagementGateway

IPDSLAM

-Optional bonding of pairs for enhanced rate/reach-Integrated fiber or copper transport options-Smaller, lower density units to minimize the deployment cost (OPEX)

TA1248A

GigE

ADSL2+

BondedADSL2+

ADSL2+

BondedADSL2+

ADSL2+

BondedADSL2+

TA1148A

GigE GigE

ADSL2+

BondedADSL2+

12 PairDMT

TA1148ADMT

GigE

TA1448A


FTTN

TA5000

OSS

ManagementGateway

TA1248A

GigE

ADSL2+

BondedADSL2+

ADSL2+

BondedADSL2+

ADSL2+

BondedADSL2+

TA1148A

GigE GigE

ADSL2+

BondedADSL2+

12 PairDMT

TA1148ADMT

GigE

TA1448A

TA1248V

VDSL2

BondedVDSL2

VDSL2

BondedVDSL2

VDSL2

BondedVDSL2

TA1148V

GigE GigE

FTTN

-Better scalability for lower density deployments -Unique sealed architecture helps minimize first port deployment costs


FTTH

TA5000

OSS

ManagementGateway

TA1248A

GigE

ADSL2+

BondedADSL2+

ADSL2+

BondedADSL2+

ADSL2+

BondedADSL2+

TA1148A

GigE GigE

ADSL2+

BondedADSL2+

12 PairDMT

TA1148ADMT

GigE

TA1448A

TA1248V

VDSL2

BondedVDSL2

VDSL2

BondedVDSL2

VDSL2

BondedVDSL2

TA1148V

GigE GigEFTTH

-Differentiated ONT portfolio with purpose built residential, business and mobile backhaul solutions-Ability to support IP DSLAM, FTTN and FTTH from same platform

TA3xx

Active Ethernet / GPON

TA3xx

TA3xx


20 km Reach 2

Extending the range of GPON

20 km Reach

30 km Reach

40 km Reach

Standard reach today

In customer trials

Class C optics


Migration of Legacy Services to EthernetBusiness Customers

TA5000

OSS

ManagementGateway

Ch DS3 DS1

DS1Data Circuit

GigE

TDM ACCESS

Business Service Migration

-Migration of TDM based (DS1/E1) legacy data services (PPP, Frame Relay, ATM)-No new customer premises based equipment-Migrate existing data traffic from existing inter-office transport and DACS to IP/MPLS Core

E1

DS1Data Circuit

E1Data Circuit


Migration of Legacy Services to EthernetResidential Customers

TA5000

OSS

ManagementGateway

Ch DS3 DS1

DS1Data Circuit

GigE

TDM ACCESS

E1

DS1Data Circuit

E1Data Circuit

Existing ATM DSLAMs

Existing ATM DSLAMs

DS3/OC3 ATM

DS3/OC3 ATM

T1/E1 IMA ATM

Residential Service Migration

-Extend the life of existing ATM DSLAMs for customers still buying lower rate services (< 7M-10M)-Intelligent learning to build ATM circuit to Ethernet VLANs-Migrate existing data traffic from existing inter-office transport and DACS to IP/MPLS Core


Ethernet Access Solutions

TA5000

OSS

ManagementGateway

NV838OSP

BondedE.SHDSL

Ethernet over Copper

-Bonded copper pairs for Ethernet access up to 40Mbps+ symmetric -Optimized Mobile backhaul form factors for cell site deployment

-Enhanced lightning protection-Hardened outdoor enclosures

BondedE.SHDSL

NV838

GigE


Extending Carrier Ethernet Footprint

TA5000

NV838

BondedE.SHDSL

BondedDS1

TDM ACCESS

NV818

NV873

BondedDS3

OSS

ManagementGateway

NV838OSP

BondedE.SHDSL

Ethernet over TDM

-Bonded TDM circuits from existing infrastructure offering up to 135Mbps symmetric-Extends Ethernet service reach

BondedDS1/E1

NV818

Ch DS3DS1/E1

DS3

GigE


Extending EoCu Reach

TA5000

NV838

BondedE.SHDSL

OSS

ManagementGateway

Ethernet over Copper from the RT

-Size and density optimized for deployment at existing cabinet sites-Enables bonded copper pairs for Ethernet access offering up to 40 Mbps symmetric-Consistent feature set and OSS integration with existing Carrier Ethernet deployment-Offers targeted migration from Ethernet over TDM solution

NV838OSP

BondedE.SHDSL

NV838

TA1448S-CE

NV838EP

BondedE.SHDSL

BondedE.SHDSL

GigE

GigE


Enabling Fiber-based Ethernet Access

TA5000

NV838

BondedE.SHDSL

BondedDS1

NV818

NV873

BondedDS3

OSS

ManagementGateway

NV838OSP

BondedE.SHDSL

BondedDS1/E1

NV818

Ch DS3DS1/E1

DS3

GigE

GigE

Fiber NTU

GigEor

10G

TDM ACCESSEthernet over Fiber

-Ethernet Access Module for aggregation of fiber Ethernet services-Dark fiber Ethernet access for service offerings up to 1G-Hybrid copper/fiber Ethernet NCTE allows rapid deployment of Ethernet over Copper with upgrade path to Ethernet over Fiber (40M to 1G) without changing NCTE-High bandwidth (10G) uplink options to support blending of Ethernet over X solutions

EoCu

Hybrid NTU


Breadth of Services

• All Ethernet Core Product– Highly scalable Ethernet switch

fabric– All services converted to Ethernet

for maximum scalability

• Carrier-class platform– Performance– Redundancy– Hardened

• Supports legacy and advanced packet services

• Services are moving to IP and Ethernet is the most efficient transport medium

Broadband Access Services Migration

Carrier Ethernet

HDSL

T-1

RPOTS

VoiceGateway

ADSL2+ADSL2+Combo

VDSL2

RPR

GigE

GPON

DS1ESHDSL DS3 CH DS3

OC34 port

DS3 4 port

OC31 port

DS31 port

DS1MS

CH DS3MS

VDSL2Combo

DS1PWE

GigE8 port

Active E

Quad OLT


ConvergedService Delivery

ServingCO or RT

TA5000

COT

VoIP

Video

HSIPer Node

End-to-end network using standard 802.1Q VLANs

HSIVLAN

Gold

BronzeSilver

Video VLAN

TA5000

CoreGE or 10GETransport

NxGE or 10GE LACP

Voice

Data

Video Video

BNG/BRAS

Set-top Box

Ethernet End-to-End

VoIP

• IGMP Snooping at and within each Total Access 5000 Node• Channels only present when viewed• Support for multiple middleware vendors


Enabling Advanced Service Delivery

Ethernet creates a scalable architecture– True multi-play architecture– Transport and uplink to 10 Gbps for ultra high-speed service delivery

Ubiquitous service delivery over copper and fiber


Total Access 5000

System OverviewSystem Overview


Total Access 5000

• Multi-Service Access and Aggregation Platform– Broadband Access

• Broadband Loop Carrier• IP/Ethernet DSLAM• Fiber to the Premises

– Services Migration• ATM Aggregation and Interworking• Business Service Migration• Switch Collapse

– Carrier Ethernet• Ethernet over Copper• Ethernet over TDM• Ethernet over Fiber

• Helping carriers deliver new revenue generating services and reduce operational expenses• Op-Ex – one platform, multiple services


Unprecedented Success

Total Access 5000– Integrated into all three Tier 1s

ATM to Ethernet Interworking– IP DSLAM

BBDLC – FTTN / FTTP Ethernet over Copper and TDM

– Tier II Approved, Deployed or FOA in four of

five MSAP

– Tier III & CLEC Approved, Deployed in over 100

companies MSAP

Over 5,200 Total Access 5000s deployed

Early in product lifecycle– Tremendous upside– Flagship product


Fundamentally Different

Ethernet based MSAP– Highly scalable Ethernet switch fabric– All services converted to Ethernet on

access modules– SM natively switches Ethernet– No resources modules to add services

Carrier-class platform– Chassis-based system– Performance– Redundancy– Serviceability– Hardened

Supports legacy and advanced packet services

Designed for an all IP future


System Architecture

Fully redundant dual star bus backplane– Native IP/Ethernet architecture– Up to 20 Gbps per slot bi-directional– Three (3) common control slots with

carrier class redundancy– Twenty-One (21) configurable access

slots

Physical– 23” rack mount– 15.75” height (9RU)– Environmentally hardened for Central

Office or OSP deployment

Capacity to meet future bandwidth demands

CommonControl

Access Modules


Flexible Transport Options

• Many Transport Options– All Ethernet based– BBDLC, IP DSLAM, and Ethernet

Services are supported

• Ethernet Ring– 2.5Gb RPR– 10Gb ERPS

• Gigabit Ethernet Star– Scale with Quad GE Line Module

• Gigabit Ethernet Linear Chain– Fiber starved environments

Sub-ring support– From RT nodes

All Fully Redundant Intra-nodal 2.5G connections

– Quad GE– SM Chain

GigE

2.5/10G Ring

COT

GigE

GigE

1 to 10GigEGR303

TR008MGCP

SIP


ERPS Access Ring

Ethernet Ring Protection Switching– ITU-T G.8032 standards based– Fully redundant – 10 Gbps line rate with 10 Gbps throughput

on the ring– 10 Gbps add/drop from each span– Interface via XFP cages on faceplate of SM– All Ethernet solution

Integrated transport– Transport and uplink on SMs– Redundant hardware and path

Same UI, point-to-point buses– East and West

Advanced capabilities– Topology Aware

Easy adds and deletes No single point of failure

– Misconfiguration Detection– Wait to Restore (WTR)

East and West 10G ERPS

10G Link Aggregation


Leveraging SONET

COT

GigE

2.5/10G Ring

1 to 10GigE

GR303TR008

TDM / SONETNetwork

DS3

DS3

EFM Bonded DS3s

EFM Bonded DS3s

• Utilize SONET network for transport• COT or RT connectivity• Up to 4 bonded DS3 uplink

• Perfect for CLECing or SONET fed cabinets• Scales as an aggregated uplink, not separate STSs• Ethernet model with TDM transport

• EFM 802.3ah


Additional benefits


The Access Network

Many Pieces of the Access Network Puzzle– Next Gen Network– Network Migration– To Retrofit or not– Copper and fiber– Multi-play service delivery

No single solution for all networks– FTTP– FTTN– Transport – star, chain, ring

Network Solutions to Build on

Service delivery is key

Minimize Friction


Complete Access Solutions

Central Office Remote Terminal Customer PremisesRemote Node

Broadband Product Suite for Copper and Fiber Delivery


Providing Smart Connectivity forDelivery of Services

Broadband Access

– Higher Speed Internet

– IPTV / VoD

– POTS / Specials

VoIP/IP Telephony

– Leading Softswitch Interop

– Network Migration

– Switch Collapse

Metro Ethernet

– Fiber and Copper

Managed Network Services

– Provisioning

– Fault Management

– Performance Management

Network Transport/Aggregation

– Optical

– Ethernet

– Mobile Backhaul


Beyond the Products

Active Standards Participation– IEEE– FSAN– MEF– DSL Forum– ITU

Staff Scientists drive standards– Ensure Product adherence– Push for latest technologies

Combine research with realism– Understand OSP deployment

realities Copper and Fiber based

Innovate rather than provide “off the shelf” solutions


Foundation for Success

• Reliable access for today’s communications networks– Comprehensive product portfolio

– Founded in 1985

– 2009 revenue $484M

• 124M in 4Q09

• 18M profit– 1,700 employees worldwide

• Traded on NASDAQ: ADTN

• Product Development Locations– Huntsville, AL (Corporate HQ)– Phoenix, AZ– Mountain View, CA

• Stability in tough times– > 270M in cash

– Debt free

– Managing expenses


More Than Just Products

Benefits ADTRAN brings– No Maintenance Fees– No Software Upgrade Fees– No Tech Support Fees– 10 year warranty– Total Access EMS manages complete

suite of ADTRAN products

Large but agile– Quick turns on new product

development– Engineering teams are involved with

customer requirements

Focused SP team– RBOCs & CLECs have dedicated

teams


Summary

Fully Featured MSAP for Advanced Service Delivery– All Ethernet architecture– 1G to 10G transport and uplinks– Backplane exceeds bandwidth needs– Standards-based– Carrier-class chassis design– Copper and Fiber Solutions

Solutions for GPON and Active Eth– Breadth of ONTs– Addition of Active Ethernet– Single platform support

Dedicated to Customer’s Success– 10 Year Warranty– No TAC or Software Fees– Will be here for the long haul


Question and Answers

Documents

What Does an MSAN Give You Tuesday, April 13, 2010