COMpact 2BRI Module Overview
A Jumpers for switching over the operating mode separately for each port
B Two times four terminal clamps for the connection of ISDN end devices to the two
internal S
(only the two inner terminal clamps are used at the U
C Two times two RJ-45 sockets for the direct connection of ISDN end devices to the
two internal S
ports (only one of the two RJ-45 sockets may be used at the U
D DIP switches to switch the terminators on and off separately for each port
E Connector for attachment to the COMpact 4000 CPU board
The pin assignment of the RJ-45 sockets is shown in the following.
COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016
External S
port
0
/U
ports or for the connection of NTBAs to the two external S
0
P0
/U
ports or for the connection of NTBAs to the two external S
0
P0
Switched on
Installation and Commissioning
COMpact 2BRI Module Overview
Internal S
port
0
port)
P0
Switched off
Preparation (Modules)
U
port
P0
ports
0
0
port)
P0
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