2N
- ISDN BRI GSM Enterprise Gateway
Fig. 6 – LAN Connection
Fig. 7 - RJ-45 Wiring for LAN Connection
2.5. Antenna Connection
The BRI GSM gateway has one SMA antenna connector for each
GSM module, see Fig. 8. An external antenna cable is connected
to these connectors. The external antenna should be installed
vertically on a place with a good GSM signal. For the technical
parameters of the antennas refer to Section 10
Fig. 8 – Antenna Connection
12
Summary of Contents for ISDN BRI GSM
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