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R-8553/8555 CDMA Modem

CDMA Modem

Main Features

-  Adopt 10V-30V wide scope power supply and SMA wire interface, can achieve data transmit with internet through RS-232, no need for other peripheral circuit
-  Terminator SFP, slide –way configure
-  Small volume, can be embedded or external


  • Overview
  • Specifications
  • Download
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


Date Description Version OS Download


Date Description Version OS Download
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