CDMA cellular modem

Maxon Electronics Australia Pty Ltd has released the GPM 3000 cellular data modem, which takes advantage of the higher data rates, greater coverage, extended signal range and increased call capacity of the CDMA network. It allows virtually any device, vehicle or system to communicate without using landlines or mobile phones. Multiple antenna options are available to suit a variety of installation variables and signal strengths.

Using the RS-232 interface, the GPM 3000 modem offers remote control by AT commands, IS95A/B protocol support, LED status monitoring of modem functions, two-way SMS support, soft power on/off control and data transmission up to 64 Kb/s.