Advertisement
1.12.2 Faulty Fiber-Optic Connections
For a list of available GBICs and SFPs for Ethernet cards and FC_MR-4 cards, refer to the
Cisco ONS 15454 SDH Reference Manual Chapters 5 and 6, respectively. For a list of available SFPs for
TXP and MXP cards, refer to the Cisco ONS 15454 DWDM Installation and Operations Guide.
Note
The GBICs are very similar in appearance. Check the GBIC label carefully before installing it.
Remove GBIC or SFP Connectors
Disconnect the network fiber cable from the GBIC SC connector or SFP LC duplex connector.
Step 1
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
Warning
beams or view directly with optical instruments. Statement 1051
Release the GBIC or SFP from the slot by simultaneously squeezing the two plastic tabs on each side.
Step 2
Slide the GBIC or SFP out of the Gigabit Ethernet module slot. A flap closes over the GBIC or SFP slot
Step 3
to protect the connector on the Gigabit Ethernet card.
To replace a GBIC, see the
Step 4
with a Handle" procedure on page
Connectors" procedure on page
Install a GBIC with Clips
Remove the GBIC from its protective packaging.
Step 1
Check the label to verify that the GBIC is the correct type (SX, LX, or ZX) for your network.
Step 2
Verify that you are installing compatible GBICs; for example, SX to SX, LX to LX, or ZX to ZX.
Step 3
Grip the sides of the GBIC with your thumb and forefinger and insert the GBIC into the slot on the
Step 4
E1000-2, E1000-2-G, G1000-4, or G1K-4 card
Note
Cisco ONS 15454 SDH Troubleshooting Guide, R5.0
1-142
"Install a GBIC with Clips" procedure on page 1-142
1-141.
GBICs are keyed to prevent incorrect installation.
1-143. To replace an SFP, see the
(Figure
1-56).
Chapter 1
General Troubleshooting
or the
"Install a GBIC
"Replace Faulty GBIC or SFP
July 2005
Advertisement
