S 2M Connector Module - DETEWE OpenCom 130 User Manual

S Connector Module
2M
5. S
2M
The S connector module allows you to operate an OpenCom 130/150 on a
2M
primary rate access. This access provides up to 30 voice channels. You can also use
the S port to network two systems, e.g. in order to use the OpenCom 130/150 as
2M
a subsidiary system or DECT server.
Note on DECT applications in conjunction with S
If an S connector module is installed in the OpenCom 130/150, please consider
2M
the following restriction for DECT applications:
It is not sufficient, to install a U
slot 3 with the OpenCom 150). In every case, you need to run a U
("4 x U ", "8 x U
pn pn
cations properly.
U
pn
S
U 1 S 2
2+3
2M pn
0
RJ45 RJ45
S 1 S 2
0 0
Location of the S
2M
Connector Module
interface card (e.g. "4 x U
pn
" or "2 x S and 6 x U
0
Note: The maximum cable attenuation between the
OpenCom 130/150 and the other system (NT or telephone
exchange) must not exceed 6 dB. This corresponds to a
length of approx. 150 to 200 m, depending on the type of ca-
ble used.
Default setting
Sensor Sensor
a/b
1+2 3
3+4
a/b LAN Actuator DC V.24
in
1+2 1+2
port on the basic module of the OpenCom 130
2M
") in slot 1 in order to operate DECT appli-
pn
") into slot 2 (or into
pn
interface card
pn
65