User Documentation

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100BaseFX Ethernet Port Connection
The concept behind the SC port and cable is quite straightforward.
Suppose you are connecting devices I and II. Contrary to electrical
signals, optical signals do not require a circuit in order to transmit data.
Consequently, one of the optical lines is used to transmit data from
device I to device II, and the other optical line is used transmit data from
device II to device I, for full-duplex transmission.
All you need to remember is to connect the Tx (transmit) port of device
I to the Rx (receive) port of device II, and the Rx (receive) port of
device I to the Tx (transmit) port of device II.
SC-Port Pinouts
ST-Port Pinouts
ATTENTION
This is a Class 1 Laser/LED product. Do not stare into
the Laser Beam.
Redundant Power Inputs
Both power inputs can be connected simultaneously to live DC power
sources. If one power source fails, the other live source acts as a
backup, and automatically supplies all of the Media Converter’s power
needs.