GPRS Modem

>>| E-Lins Industrial GSM GPRS ModemE-Lins GSM modems mainly covers EDGE modem and GPRS modem. With USB port or serial RS232 / RS485 ports,Website:, the GSM modem provides mobile network data link for wireless M2M application. For single sim GSM GPRS modem, the main model is M300 and M400.ModelSim Slot QuantityModule QuantityPortOthersM30011USBM40011USB, Serial>>| Hot SpotBuilt-in 2G GSM GPRS EDGE industrial cellular modules, insert SIM/UIM card to work directly;Built-in SIM/UIM card slot;Broadband M2M communications;SIM failover/standby APN;Cellular failover for fixed line broadband connections;Support At command;USB or serial port;SMS, Voice;>>| Typical Diagram>>| Specification of Industrial GSM GPRS ModemWirelessMobile NetworksGSM EDGE/GPRSCellular FrequencyDual-band (900/1800Mhz, or 850/1900Mhz) or Tri-band (850/900/1800Mhz, or 900/1800/1900Mhz, or 850/1800/1900Mhz) or Quad-band EGSM 850/900/1800/1900MhzDataBandwidthEDGE: Downlink 236,8 kbps, Uplink 118 kbps;GPRS: Downlink 85.6 kbps, Uplink 42.8 kbps;Notes: the bandwidth is peak value. Real value depends on carrier network support.InterfaceAntenna50Ω SMA female interface *3, external detachable;Antenna for Main Cell, MIMO Cell, GPSLedPower indicatorData indicatorUIM/SIM1.8V/3VUSB / SerialUSB 2.0 female, Serial RS232PowerPower supplyM300: DC5V-40V, option is DC5V-50V / DC5V-60V, typical DC9V1A or 12V1A or 12V2A;M400: DC5V-27VPower consumptionPeak: 700mA@+9VDCAverage: 85mA@+9VDCIdle: 30mA@+9VDCSoftwareOSWindows;Mac OS;Linux;Android;Other OS with USB port;At commandSupport at command;Packed with GUI softwarePhysicalOperating TemperatureWork temperature: -30°C to 70°C option for -30°C to 80°CStorage temperature: -40°C to 85°CHumidity95% Maximum (Non-condensing)DimensionsItem (L x B x H): 87mm*50mm*23mmPackaging (L x B x H): 102*70*23mmPCBA: 84mm*48mm*20mmWeight150g (not including accessories and package)Electromagnetic compatibilityanlistatig test: Class 3Radio electromagnetism test: Class 3OthersWarranty1 Year, can extend up to 5 yearsPackage ContentsThe M300/M400 Industrial GSM GPRS ModemUSB cable or Serial cablePower AdapterAntennaCD-ROM with Product Documentation

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