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CHAPTER
Cisco 7100 Series and the PA-4T+ Port Adapter 6-1
6
Cisco 7100 Series and the
PA-4T+ Port Adapter
This chapter provides information on the PA-4T+ port adapter and its use in the Cisco 7100 series
routers. This chapter contains the following sections:
• Installation Overview, page 6-1
• Removing a Port Adapter, page 6-2
• Installing a Port Adapter, page 6-3
Installation Overview
The PA-4T+ can be installed in port adapter slot 3 in the Cisco 7120 series, and in port adapter slot
4 in the Cisco 7140 series. Figure 6-1 shows port adapter slot 3 of a Cisco 7120 series router.
Figure 6-2 shows port adapter slot 4 of a Cisco 7140 series router.
Figure 6-1 Cisco 7120 Series Router—Port Adapter Slot 3 Location
SLOT 0 SLOT 1
0
2
FE 0 / 0 FE
AUX
7120 - AE3
RXTX
E3
RX
EN
CEL CARALM
5
I
CONS
ACT
0 / 1
ACT
LNK
0
LNK
1
PWR
SYS
RDY
Unlocked
Slot 3ESD plug
Locked
22133