8.7.4 Technical data, analogue interfaces (FXS)
Supply:
symmetrical, 18 mA on 200 - 600 ohm
Max. line lengths to the ana-
logue terminals on connection
with installation line:
1 km
Dialling method:
Multifrequency dialling or impulse dialling
Character duration:
40 ms and 100 ms
Pause duration:
80 ms
Tone recognition:
-10 dBm … 0 dBm
Flash recognition:
Adjustable, 100 … 1,000 ms
Feeding voltage:
37.5 V
Call voltage:
U
eff
> 38 V~
Call frequency:
25 / 50 Hz ± 8%, switchable
8.7.5 Interface assignment M 4 S/U + 6 FXS
8.7.5.1 Module Connection module
M 4 S/U + 6 FXS
MC CL
Port ID
The connecting terminal designation is located under the terminals.
Connecting terminal number
Connection terminal
Connection terminal
Port ID
8 Mounting modules
bintec elmeg GmbH
32
elmeg hybird 300 / 600