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MDI (straight-through cable)
MDI-X (Cross over cable)
MDI/MDI-X auto connection makes IT-ES7110-IM-2GS easy to use for customers without considering the type of network cable.
100Base-FX Fiber port
100Base-FX full-duplex SM or MM port, SC/ST/FC type. The fiber port must be used in pair, TX (transmit) port connect remote switch’s RX
(receive) port; RX (receive) port connect remote switch’s TX (transmit) port.
The optical fiber connection supports the line to instruct enhance the reliability of network effectively
.
Suppose
: If you make your own cable, we suggest labeling the two sides of the same line with the same letter (A-to-A and B-to-B, shown as below,
or A1-to-A2 and B1-to-B2).