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Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
OL-2239-05
Chapter1 Overview of Cisco uBR7200 Series Software
Cisco uBR7200 Series Chassis Overview
Cisco uBR7246 VXR Universal Broadband Router
The Cisco uBR7246VXR offers an industry-proven CMTS and carrier-class router in a scalable platform
with a high-performance network processing engine to support data, voice, and video services for
medium to large network installations.
The Cisco uBR7246 VXR provides the following major hardware features:
• High-performance network processing engine or network services engine
• I/O controller
• Up to two network interface port adapters
• Up to four cable interface line cards
• Up to two removable power supplies providing load-sharing and redundancy capabilities
• Two Personal Computer Memory Card International Association (PCMCIA) slots that allow for
software upgrades through the use of Flash memory cards
Note The Cisco uBR7246 VXR chassis does not support the MC11-FPGA cable interface line card.
Cisco uBR7246 Universal Broadband Router
The Cisco uBR7246 offers an industry-proven CMTS and carrier-class router in a scalable platform to
support data, voice, and video services for medium to large network installations. The Cisco uBR7246
provides the following major hardware features:
• Network processing engine
• I/O controller
• Up to two network interface port adapters
• Up to four cable interface line cards
• Up to two removable power supplies providing load-sharing and redundancy capabilities
• Two PCMCIA slots that allow for software upgrades through the use of Flash memory cards
Cisco uBR7223 Universal Broadband Router
The Cisco uBR7223 is a cost-effective, scalable interface between subscriber CMs and the backbone
data network, and is designed specifically for small to medium network installations.
The Cisco uBR7223 provides the following major hardware features:
• Network processing engine
• I/O controller
• One network interface port adapter
• Up to two cable interface line cards
• One removable power supply (The Cisco uBR7223 does not feature load-sharing and redundant
power supply capability like the Cisco uBR7246 VXR and Cisco uBR7246.)
• Two PCMCIA slots that allow for software upgrades through the use of Flash memory cards