MAST
DRAIN HOLE
DOWN
ANTENNA
HEIGHT
COAX LOOP
ANTENNA
CONECTOR WITH
WATER-PROOFING TAPE
COAXIAL RG58 < 10 m, RG213 < 20 m, H1000 > 20 m
SWITCHGEAR
IP54
LIGHTING
ARESTOR
RADIOMODEM
PWR
TX
RX
ETH
232
STATUS
R
E
VER. 2
ETH
ETH + POE
DC 36–57 V
TECHNOLOGY
Passive POE
adapter
Fig. 6.2: Supplying power over the ethernet interface, using the passive PoE injector
POWER
SUPPLY
COAXIAL RG58 < 10 m, RG213 < 20 m, H1000 > 20 m
RS232
LIGHTING
ARESTOR
RADIOMODEM
~230 V
PWR
TX
RX
ETH
232
STATUS
R
E
ACCU
12 V/12 Ah
10.8–30 V
+
-
MAST
DRAIN HOLE
DOWN
CONECTOR WITH
WATER-PROOFING TAPE
SWITCHGEAR
IP54
SCC
TECHNOLOGY
+
-
FUSE
F 6.3 A
ANTENNA
HEIGHT
COAX LOOP
ANTENNA
VER. 3
Fig. 6.3: Supplying power over the SCC interface, using a REPWR adaptor and P.S. with battery backup
31
© RACOM s.r.o. – Narrowband radio modem ECONOMY RE400
Radio modem installation