Cisco PA-E3 Specifications download pdf (Page 39)

Cisco uBR7200 Series and the PA-E3 6-3

Removing a Port Adapter

• For a Cisco uBR7223, place the port adapter lever in the unlocked position.

(See Figure 6-3.)

Figure 6-3 Placing the Port Adapter Lever in the Unlocked

Position

—Cisco uBR7223 Shown

Step 3

Grasp the handle on the port adapter and pull the port adapter from the router midplane,

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.

Note As you disengage the port adapter from the midplane, OIR administratively shuts

down all active interfaces on the port adapter.

Step 4 With the port adapter halfway out of the slot, disconnect all cables from the port adapter.

Step 5 After disconnecting the cables, pull the port adapter from its chassis slot.

Caution Always handle the port adapter by the carrier edges and handle; never touch the

port adapter’s components or connector pins. (See Figure 6-4.)

Figure 6-4 Handling a Port Adapter

16217

Port adapter

lever in unlocked

position

Port adapters

H6420

Metal carrier

Printed circuit board

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Cisco PA-E3 Specifications Page 39