Westermo MRD-310 - Manual (Page 11)

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Connections
Ethernet TX Connections
(RJ-45 connector) LAN1-2
Position Direction Description
1 In/Out TD+
2 In/Out TD–
3 In/Out RD+
4 – Not Connected
5 – Not Connected
6 In/Out RD–
7 – Not Connected
8 – Not Connected
Modem Serial Port (DCE Female)
Position Name Direction Description
5 1
9 6
1 DCD Out Data Carrier Detect
2 RxD Out Receive Data
3 TxD In Transmit Data
4 DTR In Data Terminal Ready
5 SG – Signal Ground
6 DSR Out Data Set Ready
7 RTS IN Request to Send
8 CTS Out Clear to Send
9 RI Out Ring Indicator
Led indicators
(for details, see next page)
Antenna
connection
Antennas
Ground
SIM card
drawer
Factory default
reset switch
Power connection
SIM card drawer
eject button