Moxa EDS-528E-4GTXSFP-LV [11/17] 1000basesfp mini gbic fiber port

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RJ45 (8-pin) to RJ45 (8-pin) Cross-Over Cable Wiring

1000BaseT Ethernet Port Connection

1000BaseT data is transmitted on differential TRD+/- signal pairs over

copper wires.

MDI/MDI-X Port Pinouts

Signal

TRD(0)+

TRD(0)-

TRD(1)+

TRD(2)+

TRD(2)-

TRD(1)-

TRD(3)+

TRD(3)-

100/1000BaseSFP (mini-GBIC) Fiber Port

The Gigabit Ethernet fiber ports on the EDS-528E are 100/1000BaseSFP

fiber ports, which require using 100M or 1G mini-GBIC fiber transceivers

to work properly. Moxa provides a complete selection of transceiver

models for different distance requirements.

The concept behind the LC port and cable is 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.

Remember 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. 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, as shown

below, or A1-to-A2 and B1-to-B2).

LC-Port Pinouts

LC-Port to LC-Port Cable Wiring