Digi W R 4 4 V 2 - Manual (Page 10)

TransPort® WR44v2 Installation Guide
Page 10
2.3 Rear Panel Features
WWAN PRIMARY WIFI SECONDARY
9-36VDC
3.5A MAX
MAIN AUX.
WIFI PRIMARY WWAN SECONDARY
LAN3 LAN2 LAN1 LAN0
DSL
SERIAL 0
1
7
2 3 4
8
5 6 9
10
1. Primary Cellular (WWAN) Antenna Connector - This SMA female connector is used to connect the unit’s
primary cellular antenna.
2. Secondary Wi-Fi (WLAN) Antenna Connector (Wi-Fi models only) - This SMA male connector is used to
connect the unit’s secondary Wi-Fi antenna.
3. Secondary Cellular (WWAN) Antenna Connector - This SMA female connector is used to connect the
unit’s secondary cellular antenna. It is highly recommended to use the secondary antenna for diversity. In
most circumstances, dual antennas will provide improved signal strength thus better performance.
4. Primary Wi-Fi (WLAN) Antenna Connector (Wi-Fi models only) - This SMA male connector is used to
connect the unit’s primary Wi-Fi antenna.
5. Power Cord Input - This socket is used to connect the unit to a power source.
Note: The power supply has a twist-lock connector which can be secured by rotating it 90 degrees once
installed into the TransPort unit.
6. 9-36VDC (Aux) - This socket can be used to connect the unit to an alternative 9-36VDC power supply (not
supplied) using a fused power cable which can be purchased separately. This cable also contains two
programmable IO signal lines, one is an input signal, and the other is an input/output signal.
7. SERIAL 0 Port - This DB9 port provides an asynchronous RS232 serial port which may be used to connect
the unit to a compatible serial device. This is a DCE serial port and allows CLI access to the device by
default; the baud rate is 115200.
8. Hardware Expansion Port - Various hardware upgrades are available for this unit and are populated via
this expansion port. See the Additional Hardware Features section on page 12 for further information.
9. LAN Ports - These RJ45 ports are used to connect the unit to a 10/100 base-T LAN. These ports are auto-
sensing for speed and wiring (straight-through or cross-over).
10. DSL Port (WR44 DSL variant only) – This RJ11 socket is used to connect the unit to an ASDL/VDSL line.