Equipment Connectors - Comba Telecom RX-1839 User Manual

3.4

EQUIPMENT CONNECTORS

The RX-1839 is designed for all cable entries from the bottom of the enclosure, as shown in the following
figure.
Identifier Descriptions
DT N-Female connector for connection to donor antenna
MT N-Female connector for connection to service antenna
EXT_ALM 7-pin CPC Connector for external alarm connection; RS485 for Slave unit
MODEM ANT SMA-F Connector, for modem antenna connection. Slave unit has no
modem antenna port.
RS-485 5-pin CPC Connector.
AC OUT 3-pin power socket
1
Power This is a power cable gland for a pre-installed power cord for connection to
AC or DC supply (e.g. 220/110V).
1
The voltage identification is a variant due to electricity system diversity of global regions. The power cable gland
might be identified for AC 220V, AC 110V, AC 220V/110V, DC -48V, or DC +24V respectively. Please refer to specific
product or contact local sales if any doubt.
ENU STATUS : 1-0-0
INSTALLATION GUIDE FOR RX-1839
AC OUT
Power
DT
Figure 7: Equipment Connectors
Table 2: Equipment Connectors
Copyright - refer to title page
RS-485 EXT_ALM MODEM ANT
MT
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