Cisco 7000 SERIES PA 8 PORT T1 MC ADAPTER WITH CSU DSU 规格指南

3-7

Multichannel DS1/PRI Port Adapte Installation and Configuration

OL-3525-03

Chapter 3 Removing and Installing Port Adapters

Port Adapter Removal and Installation

Cisco 7100 Series—Removing and Installing a Port Adapter

SLOT 0

SLOT 1

FE 0 / 0

AUX

7120 - AE3

CEL CAR ALM

CONS

ACT

0 / 1

ACT

LNK

PWR

SYS
RDY

Unlocked

Slot 3

ESD plug

Locked

26522

FE 0 /

XMTR

RCVR

RCLK FERF RL

AIS OOF LL

Guides

Step 1

To remove the port adapter, use a number 2 Phillips screwdriver
to loosen the screws on the locking tab. Then slide the tab down
to the unlocked position.

Step 2

Grasp the handle of the port adapter and pull the port adapter
from the router, about halfway out of its slot. If you are removing
a blank port adapter, pull the blank port adapter completely out
of the chassis slot.

Step 3

With the port adapter halfway out of the slot, disconnect all
cables from the port adapter.

Step 4

After disconnecting the cables, pull the port adapter from its
chassis slot.

Step 5

To insert the port adapter, carefully align the port adapter carrier
between the upper and the lower edges of the port adapter slot.

Step 6

With the port adapter halfway into the slot,
connect all required cables to the port adapter.

Step 7

After connecting all required cables, carefully slide the port
adapter all the way into the slot until the port adapter is seated in
the router midplane.

Step 8

After the port adapter is properly seated, lock the port adapter
retaining mechanism.