1
What’s in the box
Connect the hardware
TransPort WR21
Cellular Antenna(s)
If any item is missing or damaged, please contact your supplier. Note any damage
that may have occurred during shipping and report it to the supplier.
2
Power Supply
(some models may
have a DC power cord
or have no
power supply)
Mounting Tips: Position the Digi TransPort WR21 on a flat, level surface or via wall-mount, rackmount, or DIN rail mounting brackets in a location with adequate ventilation.
The unit is designed for indoor use. Do not expose the unit to extremes of heat or cold, strong magnetic fields, or liquids.
Insert SIM card(s) into SIM sockets. For SIM 1, the contacts should be face down.
For SIM 2, the contacts should be face up. In both cases, the end of the SIM card with the
chamfered corner should be inserted first.
Connect the cellular antenna to the WWAN PRIMARY connector on the unit.
If the unit is equipped with a secondary cellular antenna connector, connect it
to the WWAN SECONDARY connector.
Connect one end of the Ethernet cable to the LAN 0 port on the unit and the other end
to a LAN port on a PC.
Quick Start Guide
TransPort WR21
a
b
c
Required additional equipment
A personal computer
When the unit is powered-up, the POWER LED will illuminate and the unit will initiate
a series of diagnostic self-tests. During this process one or more of the other
indicators will flash to show that the unit is busy. When the flashing stops,
the unit has completed its self-test diagnostics and is ready to be configured.
e
SIM card(s) - Mini-SIM (2FF) size
Power Supply Adapters
(non-US models only)
Connect the power supply. Depending on model, the unit will either come
with an AC power supply or DC power cord with one of the following plug types.
Barrel Plug-Type Variants: Connect the barrel plug end of the power supply to the
power connector on the unit, and plug the other end into a wall outlet.
- International units come with interchangeable power supply adapters
which can be used according to regional needs.
- The barrel plug end of the power supply has a twist-lock connector which can
be secured by rotating it 90 degrees once installed into the Digi TransPort unit.
Terminal Block Variants: Remove the pluggable connector from the unit and
screw-down a proper power source to its terminals. Once complete, reconnect the
pluggable connector to the unit, following the pin-out diagram below.
d
a
SIM 1
SIM 2
WWAN
PRIMARY
9-30VDC
2A MAX
7
GNDPwr
b
b
d
c
Ethernet Cable
© 2015 Digi International Inc. Digi TransPort and the Digi logo are trademarks or registered trademarks of Digi International Inc. in the United States and other countries worldwide. All other trademarks are the property of their respective owners.
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