Fast Ethernet Connector Pinouts - Cisco MWR 1941-DC - 1941 Mobile Wireless Router Hardware Installation Manual

Appendix B Cable Specifications
Table B-5
Pin
1
2
3
4
5
6
7
8
1. Any pin not described is not

Fast Ethernet Connector Pinouts

This section illustrates the Fast Ethernet 100BaseTX (RJ-45) connector and lists its pinout and signal
descriptions.
Figure B-5
Ethernet network module RJ-45 port actively terminates wire pair 4 and 5 and wire pair 7 and 8.
Common-mode termination reduces electromagnetic interference (EMI) and susceptibility to
common-mode sources.
Figure B-5
Pin 1
Pin 8
Table B-6
Pin
1
2
3
6
78-15827-06B0
10BaseT Connector (RJ-45) Pinouts
1
Description
TX+
TX–
RX+
–
–
RX–
–
–
connected
shows the 100BaseTX RJ-45 connector, and
100BaseTX RJ-45 Connector
RJ-45 Connector Pinout
Signal
TX+
TX–
RX+
RX–
Cisco MWR 1941-DC Mobile Wireless Edge Router Hardware Installation Guide
Table B-6
RJ-45 (both ends)
Fast Ethernet Connector Pinouts
lists its pinout. The 1-port Fast
B-9