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26 PA-5EFL Ethernet 10BASE-FL Port Adapter Installation and Configuration
Cisco 7200 Series and the 5EFL Port Adapter
Installing or Replacing a Port Adapter in Cisco 7200 Series Routers
This section provides the standard procedures for installing or replacing port adapters in a
Cisco 7200 series router.
Depending on your circumstances, you might need to install a new port adapter in a Cisco 7200
series router or replace a failed port adapter in the field. In either case no tools are necessary; all port
adapters available for the Cisco 7200 series connect directly to the router midplane and are locked
into position by a port adapter lever. When removing and replacing a port adapter, you will need an
antistatic mat ontowhich you can placea removedport adapter and an antistaticcontainer into which
you can place a failed port adapter for shipment back to the factory.
Note The Cisco 7200 series routers support OIR; therefore, you do not have to power down the
Cisco 7200 series routers when removing and replacing a port adapter.
When a port adapter slot is not in use, a blank port adapter must fill the empty slot to allow the router
to conform to EMI emissions requirements and to allow proper air flow across the port adapters. If
you plan to install a new port adapter in a slot that is not in use, you must first remove a blank port
adapter.
Removing a Port Adapter
Use the following standard procedure to remove a port adapter from a Cisco 7200 series router:
Step 1 Attach an ESD-preventative wrist strap between you and an unfinished chassis surface.
Step 2 Place the port adapter lever for the desired port adapter slot in the unlocked position. The
port adapter lever remains in the unlocked position. (Refer to Figure 16.)
Figure 16 Placing the Port Adapter Lever in the Unlocked Position (Cisco 7206 shown)
ETHERNET 10BT
ENABLED
0
2
1
3
LINK
0
1
2
3
FAST SERIAL
EN
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
ENABLED
MII
LINK
RJ45
FAST ETHERNET
0
TOKEN RING
0
1
2
3
0
2
4
1
3
5
6
H6596
MII
EN
RJ45
EN
RJ45
LINK
1O PWR
OK
RJ-45
CPU RESET
FAST ETHERNET INPUT/OUTPUT CONTROLLER
ENABLED
PCMCIA
EJECT
SLOT 0
SLOT 1
FE MII
Port adapter
handle
Port adapter
lever (unlocked
position)
Note: This adapter removal
applies to any port or service
adapter.