GPRS Modem, GSM GPRS Serial Modem

Product Detail

>>| E-Lins Industrial GSM GPRS Modem

E-Lins GSM modems mainly covers EDGE modem and GPRS modem. With USB port or serial RS232 / RS485 ports, 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.

Model	Sim Slot Quantity	Module Quantity	Port	Others
M300	1	1	USB
M400	1	1	USB, Serial

>>| Hot Spot

Built-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 Modem

Wireless
Mobile Networks	GSM EDGE/GPRS
Cellular Frequency	Dual-band (900/1800Mhz, or 850/1900Mhz) or Tri-band (850/900/1800Mhz, or 900/1800/1900Mhz, or 850/1800/1900Mhz) or Quad-band EGSM 850/900/1800/1900Mhz
Data
Bandwidth	EDGE: 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.
Interface
Antenna	50O SMA female interface *3, external detachable; Antenna for Main Cell, MIMO Cell, GPS
Led	Power indicator Data indicator
UIM/SIM	1.8V/3V
USB / Serial	USB 2.0 female, Serial RS232
Power
Power supply	M300: DC5V-40V, option is DC5V-50V / DC5V-60V, typical DC9V1A or 12V1A or 12V2A; M400: DC5V-27V
Power consumption	Peak: 700mA@+9VDC Average: 85mA@+9VDC Idle: 30mA@+9VDC
Software
OS	Windows; Mac OS; Linux; Android; Other OS with USB port;
At command	Support at command; Packed with GUI software
Physical
Operating Temperature	Work temperature: -30°C to 70°C option for -30°C to 80°C Storage temperature: -40°C to 85°C
Humidity	95% Maximum (Non-condensing)
Dimensions	Item (L x B x H): 87mm*50mm*23mm Packaging (L x B x H): 102*70*23mm PCBA: 84mm*48mm*20mm
Weight	150g (not including accessories and package)
Electromagnetic compatibility	anlistatig test: Class 3 Radio electromagnetism test: Class 3
Others
Warranty	1 Year, can extend up to 5 years
Package Contents	The M300/M400 Industrial GSM GPRS Modem USB cable or Serial cable Power Adapter Antenna CD-ROM with Product Documentation