
NTC 3000 Series – M2M Serial Modem
4 www.netcommwireless.com
Table of Contents
Overview.............................................................................................................................................5
Safety and Product Care...........................................................................................................................6
Product Introduction...............................................................................................................................7
Physical Dimensions and Indicators .............................................................................................................8
LED Indicators........................................................................................................................................................................................................................................................................... 8
Physical Dimensions.................................................................................................................................................................................................................................................................. 8
Interfaces............................................................................................................................................9
Hardware Installation............................................................................................................................ 10
Inserting the SIM card ............................................................................................................................................................................................................................................................. 10
Mounting the device................................................................................................................................................................................................................................................................ 11
Connecting the Data / Power cables ...................................................................................................................................................................................................................................... 13
Establishing a Mobile broadband connection................................................................................................. 18
Using the Mini USB port .......................................................................................................................................................................................................................................................... 18
Using the RJ-45 connector...................................................................................................................................................................................................................................................... 20
Communicating with an NTC-3000 Series Modem ........................................................................................... 27
Dumb Terminal ........................................................................................................................................................................................................................................................................ 27
Open AT Application Framework ............................................................................................................................................................................................................................................ 29
NetComm Wireless Open AT Custom Application............................................................................................ 30
Command List ......................................................................................................................................................................................................................................................................... 30
General Operation................................................................................................................................................................................................................................................................... 43
Technical Data .................................................................................................................................... 48
Mini USB Connector ................................................................................................................................................................................................................................................................ 48
RJ-45 Connector...................................................................................................................................................................................................................................................................... 49
RJ-45 to DB9 Serial/Power Adapter Cable ............................................................................................................................................................................................................................. 49
Electrical Specifications .......................................................................................................................................................................................................................................................... 50
Environmental Specifications / Tolerances ............................................................................................................................................................................................................................. 50
Product Service and Support.................................................................................................................... 51
Troubleshooting....................................................................................................................................................................................................................................................................... 51
Web Based Product References............................................................................................................................................................................................................................................. 52
FAQs........................................................................................................................................................................................................................................................................................ 52
Appendix A: Tables............................................................................................................................... 53
Legal and Regulatory............................................................................................................................. 54