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Cards

Module

Memory Requirements

Octal T1/PRI or E1/PRI DMM 64 MB (upgrade

included)

Quad T1/PRI or E1/PRI with serial ports

HMM 32 Meg

Quad T1/PRI or E1/PRI without serial

ports

HMM 32 Meg

Quad T1/PRI and E1/PRI Cards

You can install one of two types of Quad cards in any unpopulated slot of the access server

chassis:

• Quad Cards Without Serial Interfaces

• Quad Cards With Serial Interfaces

Both types of cards are described in the following sections.

Quad Cards Without Serial Interfaces

Quad T1/PRI Card

The Quad T1/PRI card (see ) without serial interfaces includes four RJ-45 ports. Cables are not

included with the card; however, port pinouts are listed in the the Cisco AS5300 Module

Installation Guide publication. Note that these boards support both MICA and Microcom

modems.

A 10-position rotary switch allows the user to choose which of the four ports is selected for

monitoring through the Bantam jacks (TXMON, TXIN, TXOUT and RXMON, RXIN,

RXOUT). The LED labeled MON at each port lights to indicate that port has been selected for

monitoring. Only one port can be selected at a time. None of the ports is selected when the

switch is set to the OFF position.

Figure 1-3 Quad T1/PRI Card Without Serial Interfaces

Cables are not included with the card. However, cable specifications and port pinouts are listed

in the appendix, "."

Quad E1/PRI Card

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