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Protective
Figure 26. Unlocking the SFP module latch - wire variety
3. With the SFP latch in the unlocked position, extract the SFP module.
4. Replace the protective cap on the SFP module.
5. Place the SFP module into a static-protective package.
6. Replace the protective cap on the host port.
Using LC-LC fibre-channel cables
The LC-LC fibre-channel cable is a fiber-optic cable that you use to connect
DS4200 Express fibre channel ports into one of the following devices:
v An SFP module installed in a fibre channel switch port
v An SFP module of the host bus adapter port
v An SFP module installed in an IBM DS4000 storage expansion enclosure
See Figure 27 for an illustration of the LC-LC fibre-channel cable.
For more information about cabling these devices, see the documentation that
comes with the LC-LC fibre-channel cable.
Figure 27. LC-LC fibre-channel cable
Connecting an LC-LC cable to an SFP module
Complete the following steps to connect an LC-LC fibre-channel cable to an SFP
module:
48
IBM System Storage DS4200 Express Storage Subsystem: Installation, User's and Maintenance Guide
Wire
tab
cap
o
90
SFP
module
v For SFP modules that contain plastic tabs, slide the SFP module out of the
port.
v For SFP modules that contain wire tabs, grasp the wire latch and pull the
SFP module out of the mini-hub port.
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