Moxa Technologies EDS-510E Series Guía de instalación descargar pdf (Pagina 10)

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(straight-through or cross-over), and the type of device (NIC-type or

HUB/Switch-type) connected to the port.

In what follows, we give pinouts for both MDI (NIC-type) ports and MDI-X

(HUB/Switch-type) ports. We also give cable wiring diagrams for

straight-through and cross-over Ethernet cables.

RJ45 (8-pin, MDI) Port Pinouts

Signal

Tx+

Tx-

Rx+

Rx-

RJ45 (8-pin, MDI-X) Port Pinouts

Signal

Rx+

Rx-

Tx+

Tx-

RJ45 (8-pin) to RJ45 (8-pin) Straight-through Cable Wiring

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)-

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Moxa Technologies EDS-510E Series Guía de instalación Pagina 10