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Fiber Cable
SC-Port Pinouts SC-Port to SC-Port Cable Wiring
Tx
Rx
AA
BB
Cable Wiring
A A
B B
ST-Port Pinouts ST-Port to ST-Port Cable Wiring
Tx
Rx
AA
B
Cable Wiring
A A
B B
B
ATTENTION
This is a Class 1 laser/LED product. Do not stare into the
laser beam.
Switch Settings
There are 4-DIP switches on the front panel of the ICF-1150.
Setting Switch 1 Switch 2
RS-422 ON OFF
2-wire RS-485 OFF ON
4-wire RS-485 OFF (default) OFF (default)
Fiber Mode Switch 3
Ring Mode ON
Point to Point mode OFF (default)
120Ω Terminator Switch 4
Enable ON
Disable OFF (default)
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