Cisco Systems DOC 785983 manual DSL Digital Subscriber Line Access, Chapter

	Chapter 7	Broadband and Dial Access Products
Product	Features		Page
Cisco uBR7200 Series	Modular, standards-based CMTS and integrated router for high-growth broadband cable and 7-18
Universal Broadband	fixed wireless deployments
Router	• 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
Cisco uBR10012 Universal High-capacity DOCSIS-based CMTS and integrated router that delivers the services,			7-19
Broadband Router	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

Customer Premise Equipment (CPE)

Cisco uBR900 Series	Integrated DOCSIS-based cable modem and router with hardware accelerated IPSec VPN	7-22
Cable Access Router	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
Cisco CVA120 Series	CPE product for SOHO locations that support VoIP and data (excludes firewall, IPSec, VPN	7-22
Cable Voice Adapter	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

Other Cable-Related Products

Cisco 6920 RateMUX	Specialized multiplexing device that performs advanced MPEG2 stream manipulation to allow 7-23
Statistical Multiplexer	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

Remote Cable Broadband Suite of network management products for configuration, troubleshooting, and maintenance of 7-25 Network Management cable network, including Cisco CMTS, Cisco CPE products, and DOCSIS or

EuroDOCSIS-compliant cable modems or set top boxes

DSL (Digital Subscriber Line) Access

Product	Features	Page
Cisco 6000 Series IP DSL	• Cisco 6015—Small footprint, ideal for MxU or small remote DSL applications, 48 ports	7-27
Switches	• 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
DSL Access CPE1	Wide variety of Cisco router-based DSL CPE solutions for business-class to small office	7-28
	applications
Broadband Services	• Cisco 6400 Series Carrier-Class Broadband Aggregator—ATM switching core, up to 96,000	7-29
Aggregation	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.

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

Broadband and Dial Access Products at a Glance

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