Westermo Viper-x12 - Manual (Page 14)

14 6641-2242
Viper-112-T3G / Viper-212-T3G
Ethernet connection
Pin number Signal
No 1 TD+
No 2 RX+
No 3 TX–
No 4 RD–
Housing Shield
Power connection
Pin number Signal
2 1
3 4
No 1 +DC1
No 2 +DC2
No 3 -COM
No 4 -COM
Viper-x12-T3G supports redundant power connection.
The positive inputs are +DC1 and +DC2, the negative
input for both supplies are –COM.
USB
Pin number Signal
No 1 DN
No 2 VBUS
No 3 NC
No 4 DP
No 5 GND
CON
Pin number Signal
No 1 NC
No 2 TX
No 3 RX
No 4 NC
No 5 GND
GigE X4, X8, X12
Pin number Signal
1
2
3
4 5
6
7
8
1 DA+
2 DA–
3 DB+
4 DB–
5 DD+
6 DD–
7 DC–
8 DC+