User Manual

USER MANUAL FOR COMFLEX 6100
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Page 29
ANT
RX_EXT
TX_EXT
TEST
PWR
RUN
ALM
OP
DC 28V
LAN
RS-485
EXT_ALM
OP
Figure 26: RU Connectors
Table 6: RU Connections
Identifier
Functional Description
ANT
MINI Din female cable connector, antenna system connection port
OP
SC/APC optical fiber access port
EXT_ALM
External alarm port. It provides an alarm report interface for other devices to
report their alarms to CMS.
RS-485
Reserved.
LAN
Reserved.
DC28V
Power supply interface, conntects with Power Supply Unit.
TX_EXT
QMA female connector, downlink RF coupling port.
RX_EXT
QMA female connector, uplink RF coupling port.
TEST
QMA female connector, downlink output power test port.