Communication Connections; 10/100Baset(X) Ethernet Port Connection - Weidmuller IE-SW-VL16-16TX Hardware Installation Manual

Communication Connections

IE-SW-VL16 models have 14 or 16 10/100BaseT(X) Ethernet ports, and 2 or 0
(zero) 100BaseFX (SC/ST-type connector) fiber ports.

10/100BaseT(X) Ethernet Port Connection

The 10/100BaseT(X) ports located on the front panel are used to connect to
Ethernet-enabled devices.
Below we show pinouts for both MDI (NIC-type) ports and MDI-X
(HUB/Switch-type) ports, and also show cable wiring diagrams for
straight-through and cross-over Ethernet cables.
MDI Port Pinouts MDI-X Port Pinouts
Pin Signal Pin
1 Tx+ 1
2 Tx- 2
3 Rx+ 3
6 Rx- 6
RJ45 (8-pin) to RJ45 (8-pin) Straight-Through Cable Wiring
RJ45 (8-pin) to RJ45 (8-pin) Cross-Over Cable Wiring
8-pin RJ45
Signal
Rx+
Rx-
Tx+
Tx-
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