Specifications

Port Pinouts
138 OMNI 37XX REFERENCE MANUAL
Ethernet Port
ISDN Port
Barrel Connector
Polarity
Connector Pin Function Description
1 TXD+ Transmit data +
2 TXD- Transmit data -
3 RXD+ Receive data +
4 NC No connection
5 NC No connection
6 RXD- Receive data -
7 NC No connection
8 NC No connection
Connector Pin Function Description
1 NC No connection
2 NC No connection
3 STA Signal Transmit A
4 SRA Signal Receive A
5 SRB Signal Receive B
6 STB Signal Transmit B
7 NC No connection
8 NC No connection