Riverstone Networks 1850 TSS-320 manual Offering User-Centric Broadband Services

Page 8

Offering User-Centric Broadband Services

The Alcatel-Lucent 1850 TSS-320 universal-transport platform allows for new large-scale generation services:

• Ethernet business services: Ethernet-line, Ethernet-LAN

• Triple play: Large-scale Ethernet aggregation for Internet Protocol television (IPTV)

• Mobile backhauling: Ethernet and TDM native support for mobile second-generationmobile system/third-generation mobile system/Worldwide Interoperability for Microwave Access (2G/ 3G/WiMAX)

Carrier-to-carrier services: Packet/TDM/lambda (λ)

Mission-critical services: Government, research, TV broadcasters, energy utilities and transportation

Figure 2. Broadband Accesses (Residential and Business) Network Architecture

Access

Scalable Circuit

STM/ and Packet

OC Management

via DWDM

Transport

Residentlal ATM DSLAM

FTTxGigE

Aggregation

Ethernet/

T-MPLS

Edge/Core

Service Delivery

 

Platforms

 

High-

3G Core

Speed

Internet

Network

 

 

GGSN/

 

SGSN

 

VoD

Voice

DSL

N x

GigE

 

Data

IP-DSLAM

 

Video

 

10 GigE

 

 

 

 

FE E1/DS1

Wireless

2G/3G Mobile,

 

Ethernet/WDM

 

Packet Rings

WiMAX

FE/GigE

SONET/SDH

 

 

E1/DS3

 

 

STM/OC/λ

 

Business

1850

TSS-320

10

GigE

N x 10 G STM/

OC/10 GigE

ROADM

1850 TSS-320

Service

 

Router

Video

IP/MPLS

Servers

 

 

IPTV

 

Headend

1850

VoIP

TSS-320

 

PSTN

 

Softswitch

 

Voice

 

Gateway

Metro Transport

Core Transport

8Alcatel-Lucent 1850 TSS-320 Transport Service Switch

Image 8
Contents Alcatel-Lucent 1850 TSS-320 Alcatel-Lucent 1850 TSS-320 Transport Service Switch Transforming Transport Networks Multitechnology Support With the Alcatel-Lucent 1850 TSS-320 Universal Switch Any mix of Ethernet, TDM, Wave DivisionShorten time-to-revenue for new services Migrating Toward a Packet Transport Network Traffic packetsOffering User-Centric Broadband Services Carrier-to-carrier services Packet/TDM/lambda λEthernet Business Services Network Management Mobile BackhaulVersatility and Scalability Recognized World Leader Optical NetworkingAlcatel-Lucent. All rights reserved. WLN2468071141