Weidmuller IE-SW-BL05T-5TX Hardware Installation Manual page 12

10/100Base T(x) RJ45 Pinouts
MDI Port Pinouts
Pin Signal
1 Tx+
2 Tx-
3 Rx+
6 Rx-
RJ45 (8-pin) to RJ45 (8-pin) Straight-Through Cable Wiring
RJ45 (8-pin) to RJ45 (8-pin) Cross-Over Cable Wiring
100BaseFX Ethernet Port Connection (Fiber)
Remember to connect the Tx (transmit) port of device 1 to the Rx (receive)
port of device 2, and the Rx (receive) port of device 1 to the Tx (transmit)
port of device 2. Fiber optic connections generally are using the
full-duplex transmission mode.
SC-Port Pinouts
ST-Port Pinouts
MDI-X Port Pinouts
Pin Signal
1 Rx+
2 Rx-
3 Tx+
6 Tx-
SC-Port to SC-Port Cable Wiring
ST-Port to ST-Port Cable Wiring
- 12 -
8-pin RJ45