8.15 Module connections
Hinweis
When undertaking any work on elmeg hybird 300 connections, first always shut off the power supply!
Achtung
Switching of external and internal S
0
interfaces occurs only via configuration. Before switching, make
sure that there is no external supply to the interfaces. Otherwise, you may damage the elmeg hybird
300 output or the NT!
8.15.1 Connection of analogue FXS terminals
Analogue terminals are defined as, for example, telephones, multifunctional devices, fax machines in group 2/3 and
answering machines connected to the conventional telephone network or to analogue interfaces of the elmeg hybird
300. The dialling process of these terminals is either the impulse dialling process or the multi-frequency dialling pro-
cess. The elmeg hybird 300 supports both processes. Certain functions of the elmeg hybird 300, however, can on-
ly be used via the flash function of the terminal. This flash function, in turn, is only available in the multi-frequency di-
alling process. Analogue terminals feature a 2-wire connection; connections to the terminals are marked as »a« and
»b«. Connection of every terminal must always occur via a pair of wires.
8.15.1.1 International
Connection is via RJ sockets:
RJ11
This socket is 4-pole (2 - 5). Connection occurs at the terminals with designation 3
(a-wire) and 4 (b-wire). The connecting line plug is 6-pole.
RJ12
This socket is 6-pole (1 - 6). Connection occurs at the terminals with designation 3
(a-wire) and 4 (b-wire). The connecting line plug is 6-pole.
RJ45
This socket is 8-pole (1 - 8). Connection occurs at the terminals with designation 4
(a-wire) and 5 (b-wire). The connecting line plug is 8-pole.
When selecting sockets, check whether the terminal connecting cable plug is 6- or 8-pole.
Connecting terminal
8 Mounting modules
bintec elmeg GmbH
46
elmeg hybird 300 / 600
