Chapter 2: Getting Started; Verifying Modemulator Operation - US Robotics USR3520 User Manual

Modemulator & 3g m2m cellular gateway
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Chapter 2: Getting Started

This chapter describes:

Verifying Modemulator Operation

Testing Modemulator Connectivity
For detailed configuration and advanced operating features see the
section in this guide, and see the
Verifying Modemulator Operation
Because Modemulators make a peer-to-peer connection to another Modemulator, it is required to
perform this set-up procedure on two Modemulators.
For the USR3520/USR803520, please proceed directly to step 1.
For the USR3516-EMU upgrade kit, first follow the instructions in the
upgrade a USR3510/USR803510 Gateway to a USR3520/USR803520.
1. Check system requirements:
Computer with an DB9 RS-232 serial port
Terminal emulation application that communicates with a COM port
If the computer does not have a serial port, use a USB-to-serial cable that is compatible with the
computer's operating system.
2. Connect a computer to the Modemulator.
Use a DB9-to-DB9 serial cable to connect the computer's serial port to the Modemulator Terminal
port.
Serial cables are widely available from electronics distributors and retailers.
3. Connect the included power supply unit (PSU) to the base unit.
Use the included PSU to power the base unit. Connect the PSU output jack to the power supply
input, and then plug the PSU into a mains power outlet.
The Modemulator will take about two minutes to become operational.
Modemulator User Guide
USR3520/USR803520 Gateway User
Page 15 of 113
Modemulator Command Reference
Guide.
USR3516-EMU Installation Guide
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