Cisco 7246VXR - uBR Router Software Configuration Manual page 28

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:
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The Cisco uBR7246 VXR chassis does not support the MC11-FPGA cable interface line card.
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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:
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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:
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Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
1-10
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
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
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
Chapter 1 Overview of Cisco uBR7200 Series Software
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