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:
Statement 3:
CAUTION:
When laser products (such as CD-ROMs, DVD drives, fibre optic devices, or
transmitters) are installed, note the following:
v
Do not remove the covers. Removing the covers of the laser product could
result in exposure to hazardous laser radiation. There are no serviceable parts
inside the device.
v
Use of controls or adjustments or performance of procedures other than those
specified herein might result in hazardous radiation exposure.
DANGER
Some laser products contain an embedded Class 3A or Class 3B laser diode.
Note the following.
Laser radiation when open. Do not stare into the beam, do not view directly
with optical instruments, and avoid direct exposure to the beam.
1.
Read the information in “Handling fibre-optic cables” on page 36.
2.
If necessary, remove the protective cap from the SFP module, as shown in
Figure 15 on page 34. Save the protective cap for future use.
3.
Remove the two protective caps from one end of the LC-LC cable, as shown in
Figure 21. Save the protective caps for future use.
4.
Carefully insert this end of the LC-LC cable into an SFP module that is
installed in the EXP395. The cable connector is keyed to ensure it is inserted
into the SFP module correctly. Holding the connector, push in the cable until it
Protective cap
Fibre-optic
cable
Figure 21. Removing fibre-optic cable protective caps
38
IBM System Storage DS3950 EXP395 Storage Expansion Enclosure: Installation, User’s, and Maintenance Guide
Summary of Contents for DS3950
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