Digi TransPort WR31 User Manual page 44

Hardware
1 SIM card slot cover: On the underside of the router. Remove and replace with a Phillips-head
screwdriver.
2 SIM 1 and SIM 2 card slots: On the underside of the router. SIM 1 and SIM 2 are for use with the
Subscriber Identification Module(s) (SIMs) or Removable User Identification Module(s) (R-UIMs).
when inserting the SIM card(s) into SIM sockets, SIM 1 is to the middle of the router, and SIM 2 is
toward the outside of the router. In both cases, the end of the SIM card with the chamfered
corner should be inserted first.
3 LAN 0 port: This RJ45 port connects the router to a 10/100 base-TLAN. The port is auto-sensing
for speed and wiring (straight-through or cross-over).
4 LAN 1 port: This RJ45 port connects the router to a 10/100 base-TLAN. The port is auto- sensing
for speed and wiring (straight-through or cross-over).
5 USB host connector: Connects compatible USB 2.0 client devices such as memory sticks, and
serial adapters. The total current available to power USB devices is 0.5A.
WARNING!
6 Serial connector: This DB9 port provides an asynchronous RS232 (RS485 optional) serial port
with optional RS422/485 support to connect the router to a compatible serial device. This is a
DCE serial port and allows CLI access to the device by default; the default serial baud rate is
115200. For a pinout, see
7 Power connector: A pluggable connector that connects the router to a power source using
either the separately available power supply: Digi part number 76000736, or a DIN rail power
supply.
8 WWAN primary connector: This SMA male connector connects the router's primary cellular
antenna.
9 WWAN secondary connector: This SMA male connector connects the router's secondary
cellular antenna. For multiple-input and multiple-output (MIMO), both cellular antennas are
needed for downloading data.
10 LEDs: Indicate startup states and status for various signals and services:
POWER LED:
•
Off: No power
Green: TransPort device is powered
SERVICE LED:
•
Off: No WWAN network connection
Green: WWAN network connection
Flashing: WWAN traffic being transmitted or received
WWAN LED: Indicates the presence and level of cellular service running on the device.
•
Off: No cellular service
1 Blink: GPRS mode
2 Blinks: EDGE mode
3 Blinks: UMTS mode
4 Blinks: HSDPA mode
Digi TransPort WR Routers User Guide
The USB port is for use in a normal location only, not a hazardous location.
TransPort WR31 serial
TransPort WR31 hardware
pinout.
44