KBC eCopper EERN1-LN1-X-MX-B Quick Start Manual page 4

Ethernet RJ45 Definition
Notes:
★ Please use straight-through cable rather than cross-over cable.
8 wires transmission: all 8 wires need to be connected.
4 wires transmission: any 2 wires of PIN 1,2,4 and 5 as "+", any 2 wires of PIN
3,6,7 and 8 as "-".
2 wires transmission: any 1 wire of PIN 1,2,4 and 5 as "+", any 1 wire of PIN
3,6,7 and 8 as "-".
Pin
1
2
3
4
5
6
7
8
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Signal
TD+
TD-
RD+
N/A
N/A
RD-
N/A
N/A