8.7 M 4 S/U + 6 FXS
The module features four S / U interfaces, which can be configured as a S
0
or U
pn
connection. Additional 6 FXS inter-
faces are also available. The S interfaces can be configured as a S
0
connection internally (NT) or externally (TE). No
configuration is specified ex works. The physical switching on the module occurs via the coding plug modules (see
Coding plug
auf Seite 42). The 6 FXS interfaces are intended for connection of analogue terminals (telephone, fax).
Achtung
When configuring as internal S
0
interface (with BUS feeding), make sure that this interface is not
connected with an external S
0
interface (NT). Here, the opposing feeds could damage the devices.
Maximum supply for the internal S
0
connection is 2.5 W for each interface.
Hinweis
Here, please follow the instructions of
Intelligent power management
auf Seite 45.
Hinweis
LED functions are located at
LED functions
auf Seite 41.
to
Switch for the S
0
terminators (100 ohm termination) for S interfaces 1 - 4
Socket for the coding plug (S/U-PORT1)
Socket for the coding plug (S/U-PORT2)
Socket for the coding plug (S/U-PORT3)
8 Mounting modules
bintec elmeg GmbH
30
elmeg hybird 300 / 600
