IBM DS4700 Marine Radio User Manual


 
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, fiber 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 57.
2. If necessary, remove the protective cap from the SFP module, as shown in
Figure 34 on page 60. 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 39 on page 63. Save the protective caps for future use.
Figure 38. LC-LC fibre-channel cable
62 IBM System Storage DS4700 Express Storage Subsystem: Installation, User’s and Maintenance Guide