6-2
Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
OL-5052-08
Chapter 6 Installing and Removing a Shared Port Adapter
SPA Installation and Removal
Figure 6-1
Handling a SPA
SPA Installation and Removal
This section provides step-by-step instructions for installing and removing a SPA in a SIP.
Warning
During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly
touch the backplane with your hand or any metal tool, or you could shock yourself.
Statement 94
illustrates how to install and remove a SPA in a SIP.
Figure 6-2
SPA Installation and Removal
H6420
Metal carrier
Printed circuit board
1
SIP
2
SPA
129105
ST
AT
US
2
0
SPA INTER
FACE
PROCESS
OR
7600-SIP
-400
VPA-OC192 POS-SR
ST
ATUS
MA
TESYNC
PASSTHRU
WRAP
ACTIVE
CARRIER
TX
RX
0
1
2