INSTALLATION GUIDE FOR RX-4122
ENU STATUS : 1-0-1
Copyright - refer to title page
Page 19
Table 1: Equipment Connectors
Identifier
Descriptions
Power
1
Power cable connector for a pre-installed power cord for connection to AC
(e.g. AC 100-240V 50Hz/60Hz).
DT /DL IN
N-Female connector, It is downlink input port and uplink output port for Duplex mode; It is
downlink input port only for Simplex mode.
MT/DL OUT
N-Female connector, It is downlink output port and uplink input port for Duplex mode; It is
downlink output port only for Simplex mode.
UL IN
N-Female connector, It is uplink input port for Simplex mode; It is useless for Duplex
mode.
UL OUT
N-Female connector, It is uplink output port for Simplex mode; It is useless for Duplex
mode.
INxx/OUTxx
Reserved for extension
ALM1
Connector for connection to dry contact alarm 1, 2 and 3
ALM2
Connector for connection to dry contact alarm 4, 5 and 6.
AUX
External alarm 1, 2, 3 and 4.
LAN
RJ45 connector for internet connection (Ethernet type only).
OMT
RJ45 connector for local connection by WEBOMT
1
The voltage identification is a variant due to electricity system diversity of global regions. The power cable connector might
be identified for AC 110V, AC 220V, AC 110V/220V, or DC -48V respectively. Please refer to specific product or contact
local sales if any doubt.
