Cisco AS5400XM - Universal Gateway Voice High-Density Easy Order Bundle Uživatelský manuál stáhnout pdf (Strana 4)

Chapter 7 Broadband and Dial Access Products

7-2

Broadband and Dial Access Products at a Glance

DSL (Digital Subscriber Line) Access

Cisco uBR7200 Series

Universal Broadband

Router

Modular, standards-based CMTS and integrated router for high-growth broadband cable and

fixed wireless deployments

• Two models that share different cable and fixed wireless line cards, LAN and WAN interface

options, and processors

• Cisco uBR7223 supports up to 5,000 subscribers*; Cisco uBR7246VXR supports up to 10,000

subscribers*—*Actual numbers vary based on network/service loading, and other

configuration parameters

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Cisco uBR10012 Universal

Broadband Router

High-capacity DOCSIS-based CMTS and integrated router that delivers the services,

performance, scale, and carrier-class reliability large MSOs and ISPs demand:

• High-performance aggregation platform that uses Parallel eXpress Forwarding technology

• Eight line cards that include support for 2 downstreams and 8 upstreams each

• Four network interfaces that include support for 1 Gbps over Gigabit Ethernet or 622 Mbps

over OC-12 POS

• Cisco uBR10012 supports up to 25,000 subscribers*—*Actual numbers vary based on

network/service loading, and other configuration parameters

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Customer Premise Equipment (CPE)

Cisco uBR900 Series

Cable Access Router

Integrated DOCSIS-based cable modem and router with hardware accelerated IPSec VPN

tunneling support that includes:

• Cisco uBR925 with 4 Ethernet, 1 CATV, 1 USB and 2 FXS ports that support telecommuter and

small office DOCSIS-based data, VoIP, and VPN services

• Cisco uBR905 with 4 Ethernet and 1 CATV port that supports DOCSIS-based data and VPN

services

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Cisco CVA120 Series

Cable Voice Adapter

CPE product for SOHO locations that support VoIP and data (excludes firewall, IPSec, VPN

tunneling):

• CVA122 with 1 Ethernet, 1 USB, and 2 FXS ports to support DOCSIS operation

• CVA122E with 1 Ethernet, 1 USB, and 2 FXS ports to support EuroDOCSIS operation

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Other Cable-Related Products

Cisco 6920 RateMUX

Statistical Multiplexer

Specialized multiplexing device that performs advanced MPEG2 stream manipulation to allow

cable, satellite and broadcast operators to support:

• Customized channel lineups

• Real-time bit rate manipulation

• Rate reduction/splicing functionality and standards-based API support to interoperate with

Ad Servers for local ad insertion in the digital (MPEG) video domain

• Re-stat muxing

• TV program grooming or add/drop

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Remote Cable Broadband

Network Management

Suite of network management products for configuration, troubleshooting, and maintenance of

cable network, including Cisco CMTS, Cisco CPE products, and DOCSIS or

EuroDOCSIS-compliant cable modems or set top boxes

7-25

Product Features Page

Cisco 6000 Series IP DSL

Switches

• Cisco 6015—Small footprint, ideal for MxU or small remote DSL applications, 48 ports

• Cisco 6160—Carrier-class, CO-based DSLAM, up to 256 ports per chassis, for North America

• Cisco 6260—Carrier-class, CO-based DSLAM, for international environments

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DSL Access CPE

1. For ADSL, ISDN, and IDSL small office/home office (SOHO) customer premise equipment (CPE), see Chapter 1:

Routers

Wide variety of Cisco router-based DSL CPE solutions for business-class to small office

applications

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Broadband Services

Aggregation

• Cisco 6400 Series Carrier-Class Broadband Aggregator—ATM switching core, up to 96,000

subscriber sessions per chassis

• Cisco 7200 VXR Series Router—Up to 8000 sessions, PPP, PPPoE, PPPoA

• Cisco 7400 Series Router—1 RU, up to 8000 sessions, supports one T1/T3, OC-3, ATM 7200 port

adapter, PPP/L2TP, PPPoE, PPPoA, etc.

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Product Features Page

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