Cisco Systems DOC 785983 manual Cisco 6920 RateMUX Statistical Multiplexer, Cisco CVA122

Chapter 7 Broadband and Dial Access Products

When to Sell

Sell This Product

Cisco uBR905 Cable Access Router

Cisco uBR925 Cable Access Router

Cisco CVA122 and Cisco CVA122E

When a Customer Needs These Features

•Requires data-only broadband services (or voice separately via Ethernet)

•High-speed, secure remote tunneling via hardware accelerated IPSec VPN

•Supports two voice (VoIP) connections via RJ-11 ports

•Provides data broadband services, router functionality, and VPN support

•Combined high-speed data and voice service for residential or small office applications

•Supports features like caller ID, distinctive ringing, call back, 3-way calling, and call forwarding

CHAPTER 7 BROADBAND AND DIAL ACCESS PRODUCTS

Specifications

			Cisco CVA122 and
Feature	Cisco uBR905	Cisco uBR925	Cisco CVA122E
Ports	4-port 10Base-T Ethernet hub	4-port 10Base-T Ethernet hub	1-port 10Base-T Ethernet hub
	1 port Console	1 port USB	1 port USB
	1 port CATV (Female F	2 ports RJ-11 (telephone)	2 ports RJ-11 (telephone)
	Connector)	1 port Console	1 port CATV
		1 port CATV
Routing Features	NAT/PAT, DHCP Server	Same as Cisco uBR905	Same as Cisco uBR905
Security Features	56 Bit IPSec	Same as uBR905	None
	3DES IPSec optional
	IPSec Hardware Acceleration
	Firewall optional
Voice Support	No	Yes	Yes
UPS Battery Backup	No	No	Yes

For More Information

See the uBR900 Web site: http://www.cisco.com/go/ubr900

See the CVA120 series Web site: http://www.cisco.com/go/cva120

Cisco 6920 RateMUX Statistical

Multiplexer

The Cisco 6920 RateMUX is a specialized multiplexing device that optimizes MPEG transport streams to distribute multiple video, audio, and data streams over a cable plant to digital

set-top boxes (STBs). It delivers a real-time, bandwidth management solution that allows cable, satellite, and broadcast operators to add value to their programming and increase revenue. It allows multiple programs to be bundled into one optimized, multiplexed output stream, blending digital programming from a variety of sources-including satellite-based services, local content, and movie video servers—to create custom lineups.

Cisco 6920 RateMUX Statistical Multiplexer

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