General aspects:
This modem has built-in wireless communication model, standard RS-232/RS-485 port and SIM card interface, users can use AT command through serial port to set up and dial- up networking, data communication on PC( by using TCP/IP, PPP protocol).
By using GPRS Modem , it can quickly build up wireless data communication network, to achieve in-time far distance data transmit, GPRS Modem can supply simple, convenient and practical wireless data communication solutions within vas fields such as data collection and remote monitoring
Performance index
- Single frequency 800MHz, CDMA20001xRTT model
- Operating standard: FCC/SAR and CDG1, 2&3
- SIM slot
- Support data、language、message
- DTMF (dual-tone multi frequency)
A5/1&A5/5cryptographic algorithm
- SMS: MT/MO/CB/PDU model
- Support AT command setting
- Adopt industrial standard interface RS232
Ordering information:
- R-8553 CDMA Modem: adopt WAVECOMN CDMA model
- R-8555 CDMA Modem: adopt CM320 CDMA model
- Antenna: optional sucked type or pole type