Pinouts

Updated on Mar 4, 2026
VBSS25-V2_back flat
Deutsch connector on unit - pinout with pin markings_750px
PINI/OFunction
1-Aux RS232 Tx
2-Aux RS232 Rx
3I/OEthernet Tx+
4I/OEthernet Tx-
5I/OEthernet Rx-
6I/OEthernet Rx+
7ICAN in - low
8ICAN in - high
9OCAN out - high
10OCAN out - low
11IDigital in
12OPower Input -
13IPower Input +
14ODigital Output
15-Ground 1 (Digital Output)
16IDGPS Rx
17IDGPS Tx
18IRS232 Rx
19IRS232 Tx
20-Ground 2 (Digital Input)
21OPower Output 1
22OPower Output 2
23I/OPPS

Image missing
PINI/OFunction
Centre-RF Signal / Power for active antenna
Chassis-Ground
VBSS25-V2_back flat
VBSS25-V2_DeutschConnector_pinout with pin markings
PINI/OFunction
1-Reserved
2-Reserved
3-Reserved
4-Reserved
5-Reserved
6-Reserved
7-Reserved
8-Reserved
9OCAN out - high
10OCAN out - low
11IDigital in
12OPower Input -
13IPower Input +
14ODigital Output
15-Ground 1 (Digital Output)
16-Reserved
17-Reserved
18IRS232 Rx
19IRS232 Tx
20-Ground 2 (Digital Input)
21OPower Output 1
22OPower Output 2
23-Reserved

Image missing
PINI/OFunction
Centre-RF Signal / Power for active antenna
Chassis-Ground