The connection is made via an RJ45 socket.
Fig. 10: Internal ISDN S0 BRI interface (RJ45 socket)
The pin assignment for the ISDN S0 BRI interface (RJ45 socket) is as follows:
RJ45 socket for internal ISDN connection
Pin
Function
1
Not used
2
Not used
3
Receive (+)
4
Transmit (+)
5
Transmit (-)
6
Receive (-)
7
Not used
8
Not used
4.1.5.4 Combined external ISDN S0/FXO interface
funkwerk TR200aw/bw has a combined external ISDN S0/FXO interface.
The connection is made via an RJ45 socket.
Fig. 11: Combined external ISDN S0 BRI/FXO interface (RJ45 socket)
The pin assignment for the combined external ISDN S0 BRI/FXO interface (RJ45 socket) is
as follows:
RJ45 socket for combined external ISDN S0 BRI/FXO interface
Pin
Function
1
a (FXO)
4 Technical Data
Funkwerk Enterprise Communications GmbH
78
funkwerk TR200aw/bw