Cisco Systems AS5800 manual System Components

System Components

System Components

The following sections in this chapter describe the core system components:

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Cisco 5814 Dial Shelf, page 1-8

Dial Shelf Backplane, page 1-13

Dial Shelf Field-Replaceable Units

—Dial Shelf Controller Card, page 1-17

—Dial Shelf Filter Module, page 1-27

—Cisco 7206 Router Shelf, page 1-32

—DC-Input Power Specifications, page 1-41 Power Requirements, page 1-39

The Cisco AS5800 is designed to be rack-mounted. A rack-mount kit is included with each

Cisco 5814 dial shelf and each Cisco 7206 router shelf. Each rack-mount kit provides the hardware needed to mount the dial shelf and router shelf in a standard, 19-in. equipment rack or standard telco rack. If you plan to use a 23-in. equipment rack, you must provide your own brackets or shelves to accommodate the Cisco 7206 router shelf and optional AC power supply. For clearance requirements and rack-mount installation considerations, refer to the section “Site Specifications” in the chapter “Preparing for Installation.”

Figure 1-1shows a front view of a Cisco AS5800, and Figure 1-2shows a rear view.

Figure 1-3shows a front view of a Cisco AS5800 with the enhanced power supply, and Figure 1-4shows a rear view of a Cisco AS5800 with the enhanced power supply.

1-2Cisco AS5800 Universal Access Server Hardware Installation Guide