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4 Ports GSM Modem Pool
Overview | Photos | Specification

4 ports GSM modem pool

4 ports GSM modem pool is a pool of GSM modems which integrates with 4 GSM modems together in one box of device. The GSM modem pool provides an efficiency way for management of numbers of GSM modems. GSM modem pool can use different model of GSM modems :FM-35 or FM-35i modem. There is one single power supply for the 4 port modem pool and a power button to control the on and off of the modem pool. It has the same functions as the GSM modem which is for SMS, voice, Fax and CSD data communication. The strong and tough case can let you to apply to different critical environment for example high temperature and high electric magnetic field environment. 4 ports GSM modem pool provides USB or Serial Port(RS232) model for you to choose. You can connect our modem pool with your server or PC with the USB port or Serial port(RS232) interface. Individual modems in the modem pool can be controlled and program by AT command.


General Usage of GSM modem Pool:

-          Send and Receive SMS

-          SMS broadcast

-          Voice communication

-          Getting Caller ID

-          Fax Data

-          Circuit Switch Data(CSD) Communication

-          Server or PC connection on sending or receiving of SMS

-          Support SMS alert on network monitoring tools(e.g. What’s Up)


GSM Modem Pool Features

-       Build in 4 GSM modem in one box with FM35 or FM35i GSM modem

-       Sigle power supply for 4 modems

-       Power button to control on and off

-       Com Port RS232 or USB interface

-       Dual Band EGSM 900/1800

-       Auto answer(FM35i)

-       AT command to control and program

-       Designed for SMS, CSD data, fax, and voice applications

-       Support XP/7/2000/2003/2008 operation systems

-       Design for high volume data and sms communicaton


SMS Function:

-          Support AT command

-          Text and PDU

-          Point-to-point (MT/MO)

-          SMS broadcast

Voice Function:

-          Voice Call through mobile network

-          Full duplex and half duplex rate

-          Enhanced full rate (EFR)

-          Double sound multi- frequencies function (DTMF)

-          Basic handsfree operation

-          Echo cancellation

-          Noise reduction


-          CSD up to 9.6 kbps

-          USSD

-          Non transparent mode

-          V.42bit compression

-          V.110

-          Autobauding


-          -Group 3 Class 2


4 Ports GSM Modem Pool Available Interface of Model

Com Port - RS232

-  GSM Modem Pool main unit 
-  Com Port cable x 4
-  Power Cable

-  SMA Antenna x4
-  Manual CD

USB GSM Modem Pool

-  GSM Modem main unit

-  USB cable
-  SMA Antenna x 4

-  Power Cable
-  Manual and driver CD


Email:gsm@favournet.com Tel:35633403 Fax:31865956
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