Connector Pinouts Appendix D44 ESERV-1xT (Rev. 1210)Standard Ethernet Cable RJ-45 Pin-outRJ-45 Pin Signal Wire Color RJ-45 Pin1 TX+ White-Green 12 TX+ Green 23 RX+ White-Orange 34 Not used Blue 45 Not used White-Blue 56 RX- Orange 67 Not used White-Brown 78 Not used Brown 8
