M12 twisted pair copper ports, 2 m12 twisted pair copper ports – RuggedCom RUGGEDBACKBONE RX1501 User Manual
Page 29
RuggedBackbone™ RX1501
Installation Guide
Chapter 3
Installation
M12 Twisted Pair Copper Ports
23
Figure 49: RJ45 Ethernet Pin Configuration
Table 4: RJ45 Ethernet Pin Assignment
RJ45 Pin
10/100Base-Tx
10/100/1000Base-Tx
1
RX+
A+
2
RX-
A-
3
TX+
B+
4
NC
C+
5
NC
C-
6
TX-
B-
7
NC
D+
8
NC
D-
Section 3.7.2
M12 Twisted Pair Copper Ports
M12 ports are available on LMs that support 10/100Base-TX and 10/100/1000Base-TX. See the illustrations and
tables below for pin configuration and assignmnt.
Figure 50: 8-Pin A-coded M12
Ethernet Port Pin Configuration
Table 5: 8-Pin A-coded M12 Ethernet Port Pin Assignment
Pin
10/100Base-Tx
Signal (On 4TX03)
10/100/1000Base-
Tx Signal (on CG03)
1
NC (terminated
at GND)
C+
2
NC (terminated
at GND)
D+
3
NC (terminated
at GND)
D-
4
TX-
A-
5
RX+
B+
6
TX+
A+
7
NC (terminated
at GND)
C-
8
RX-
B-