Revision: 1.00
Copyright 2015 U.S. Robotics Corporation
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P a g e
Front Panel
1.
WWAN Diversity Antenna Connector
- SMA-female antenna port for connection to a diversity
antenna or a GPS antenna.
2.
Gateway LEDs
– The seven Gateway LEDs indicate the operating status of the Gateway base unit.
3.
Ethernet Port
– 10/100 Mbps RJ-45.
4.
WWAN Main Antenna Connector -
SMA-female
antenna port for connection to a cellular antenna.
5.
Terminal Serial Port -
The terminal serial port provides an RS-232 asynchronous serial DCE connection
via a DB9-F connector. See
appendix A
for pinout details. Use an appropriate serial cable to connect this
port to the DTE serial port of a terminal that will send modem AT commands to the Modemulator. In
gateway mode, this port is configured and activated by the Plugin tab of the gateway’s user interface.
6.
Mode Switch –
This switch selects the
operating
mode. See table 1 for details.
1
2
4
5
6
7
8
2
3