Westermo Viper-x12-p8 - Manual (Page 13)

13 6641-2252
Viper-112-P8 / Viper-212-P8
Viper-112-T3G-P8 / Viper-212-T3G-P8
Ethernet connection
(X1-X12 on Viper-x12-P8, X1-X3, X5-X7, X9-X11 on Viper-x12-T3G-P8)
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-12-PoE 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
Viper-112-T3G-P8 / Viper-212-T3G-P8
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+