duagon MC50M, User Manual, Page: 59 / 85

Functional Description
20MC50M00 E5

2020-10-20 59
3.11 Ethernet
3.11.1 Front Connection
Table 17. Connector types – Ethernet (8-pin M12 X-coded)
Note: For railway rolling stock installation, the mating connector must be railway
approved.
Table 18. Pin assignment – Ethernet (8-pin M12 X-coded)
Table 19. Signal mnemonics – Ethernet
3.11.2 M12 to RJ45 Adapter Cable
duagon offers a starter kit including an M12 to RJ45 adapter for making the Ethernet
interfaces available on standard Ethernet connectors.
Connector Type
On MC50M 8-pin M12 receptacle, X-coded
e.g., Conec SAL - 12X - IKW8
Mating 8-pin M12 plug, X-coded
e.g., Phoenix Contact VS-08-M12MS-10G-P SCO - 1417430 (straight)
e.g., Phoenix Contact VS-08-M12MR-10G-P SCO - 1417443 (angled)
Tightening torque: max. 1.4 Nm
1000BASE-T 10/100BASE-T
1 BI_DA+ TX+
2 BI_DA- TX-
3 BI_DB+ RX+
4 BI_DB- RX-
5 BI_DD+
6 BI_DD-
7 BI_DC-
8 BI_DC+
Signal Direction Function
BI_Dx+/- in/out Data lines for 1000BASE-T
RX+/- in Receive data lines for 10/100BASE-T
TX+/- out Transmit data lines for 10/100BASE-T
See the duagon website for ordering information:
www.duagon.com/products/mc50m/#ord
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