KYLAND Technology SICOM3000, Hardware Installation Manual

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Connection
14
4.2 100Base-FX Ethernet Port
Figure 12 Connection of 100Base-FX Ethernet Port
Caution:
The device uses laser to transmit signals in fibers. The laser
meets the requirements of level 1 laser products. Routine
operation is not harmful to your eyes, but do not look directly
at the fiber port when the device is powered on.
Device A
SC-port
Device B
SC-port
SC-SC cable
Wiring sequence
TX
RX
TX
RX
TX
RX
TX
RX
100Base-FX Ethernet port is equipped with FC/ST/SC connector,
and each port consists of TX (transmit) port and RX (receive) port. To
enable data transmission between Device A and Device B, connect
the TX port of Device A to the RX port of Device B, and the RX port
of Device A to the TX port of Device B. The following uses an SC port
as an example. The wiring sequence of an ST/FC port is the same
with that of the SC port.