User guide

12
6622-2241 • 29000589, REV.A
WWAN
PRIMARY
WIFI
SECONDARY
WWAN
SECONDARY
WIFI
PRIMARY
9-36VDC, 3,5A
MAIN AUX.
SERIAL 0
LAN3 LAN2 LAN1 LAN0
DSL
DR-270
DSL Router
POWER NET SIM D AT
SIM 1
SIM 2
3G/GPRS
WIFI DSL0 1 2 3
LAN
SIGNAL
SIM Card Sockets
The two sockets at the left side of the front panel are for the GSM SIM card(s)
that you will receive from your service providers. SIM 1 and SIM 2
cannot be used to access two networks simultaneously.
The SIM card(s) should be inserted into SIM cardholders on the
right of the front panel as illustrated below.
In both cases, the end of the SIM card with the chamfered corner
should be inserted first. For SIM 1 the contacts should be face
down. For SIM 2 the contacts should be face up.
Antenna interface (optional)
Connections
Power interface cord
Cable Description
Black – VDC
Red + VDC
Pin-out interface
Pin Wire Color Signal
2
34
1
1 Black Gnd
2 Blue Input
3 Green Input/Output
4 Red Power
DSL interface
USB Host Connector
SIM card sockets
LED Indicators
(for details
see next page)
RS-232 interface (DCE Female)
Position Name Direction Description
51
6 9
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
Ethernet TX Connections
(RJ-45 connector) LAN 0–3
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