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8-8

Cisco 10000 Series Routers Line Card Hardware Installation Guide

OL-6773-04

Chapter 8 6-Port Channelized T3 Line Card Overview

Cables and Connectors

Figure 8-5 Cisco 10005 Chassis Rear—BNC Connectors

Also see Appendix A, “Cisco 10005 Extender Card Information” for information about the extender card

which must be used with the 6-port channelized T3 line card in the Cisco 10005 chassis.

All Cisco 10005 line cards connect to a backplane in the center of the chassis, and require extender cards

to deliver the alarm, BITS clock, and DS3 signals to the rear of the chassis to make them accessible. The

Cisco 10005 alarm extender card and T3/E3 extender card extend and terminate these signals.

Go to Chapter 16, “Preparing for Installation” to begin the installation or replacement of the line card.

For troubleshooting information, see Chapter 18, “Troubleshooting the Installation.”

1 Line card slots 1 (top) to 5 (bottom)

132514

THIS UNIT HAS MORE THAN ONE POWER

SUPPLY CORD. DISCONNECT TWO (2)

POWER SUPPLY CORDS BEFORE

SERVICING TO AVOID ELECTRIC SHOCK.

CAUTION

POWER

FAULT

100-240V

50/60 HZ

15-7A

THIS UNIT HAS MORE THAN ONE POWER

SUPPLY CORD. DISCONNECT TWO (2)

POWER SUPPLY CORDS BEFORE

SERVICING TO AVOID ELECTRIC SHOCK.

CAUTION

POWER

FAULT

100-240V

50/60 HZ

15-7A

CRITICAL

ALARM

MINOR

ALARM

MAJOR

ALARM

60 VDC

1A MAX

A+

A-

B+

B-

EXT

CLOCK