Removing an LC-LC fibre-channel cable
Complete the following steps to remove an LC-LC fibre-channel cable:
Attention:
To avoid damaging the LC-LC cable or SFP module, make sure that
you observe the following precautions:
v
Press and hold the lever to release the latches before you remove the cable from
the SFP module.
v
Ensure that the levers are in the released position when you remove the cable.
v
Do not grasp the SFP module plastic tab when you remove the cable.
1. On the end of the LC-LC cable that connects into the SFP module or host bus
adapter, press down and hold the lever to release the latches, as shown in
Figure 41.
Lever
Latches
2. While pressing down the cable lever, carefully pull on the connector to remove
the cable from the SFP module, as shown in Figure 42.
3. Replace the protective caps on the cable ends.
4. Replace the protective cap on the SFP module.
Using LC-SC fibre-channel cable adapters
The LC-SC fibre-channel cable adapter is a fiber-optic cable that is used to connect
an LC connector into one of the following devices that require SC connectors:
v
1-Gbps fibre channel switch
v
Fibre channel host bus adapter
Attention:
The DS4700 Express does not support the attachment of storage
expansion enclosures that operate at 1 Gbps, such as the EXP500.
Figure 41. LC-LC fibre-channel cable lever and latches
Figure 42. Removing the LC-LC fibre-channel cable
64
IBM System Storage DS4700 Express Storage Subsystem: Installation, User’s and Maintenance Guide
Summary of Contents for DS4700 EXPRESS
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