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Warning:
This switch uses lasers to transmit signals over fiber optic
cable. The lasers are compliant with the requirements of a
Class 1 Laser Product and are inherently eye safe in normal
operation. However, you should never look directly at a
transmit port when it is powered on.
1. Remove and keep the SC port's rubber cover. When not connected to
a fiber cable, the rubber cover should be replaced to protect the optics.
2. Check that the fiber terminators are clean. You can clean the cable
plugs by wiping them gently with a clean tissue or cotton ball
moistened with a little ethanol. Dirty fiber terminators on fiber optic
cables will impair the quality of the light transmitted through the cable
and lead to degraded performance on the port.
3. Connect one end of the cable to the SC port on the switch and the
other end to the SC port on the other device. Since SC connectors are
keyed, the cable can be attached in only one orientation.
SC fiber connector
Figure 4-3. Making SC Port Connections
1 0 0 B
1 0 0 B
A S E -
A S E -
F X S in
F X S in
g le - m
g le - m
o d e M
o d e M
o d u le
o d u le
F
O
D
IBER
PTIC
P W R
D ia g
M 1
M 2
EVICES
4-5
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