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                GPRS

                GPRS

                The Elfin-EG1X series support RS232/RS485 to GPRS, Elfin-EG1X unit is a complete solution for serial port device connecting to network. This powerful device supports a reliable and proven operating system stored in flash memory, an embedded web server, a full TCP/IP protocol stack,and standards-based (AES) encryption.


                Overview of Characteristic:

                • Support Four Frequency Bands, Global Standard(850/900/1800/1900M Hz)
                • Support GSM/GPRS and 2G/3G/4G CMCC or CUCC SIM Card
                • Support RS232/RS485 to GPRS Data Transmission, Serial Port Speed Up to 460800bps
                • Support Multiple Working Modes: Network Transparent Transmission Mode, HTTP Mode
                • Support IOTService Tool, Remotely and Dynamically Modify Module Parameters 
                • Support SMS AT Command Configuration 
                • Support NTP 
                • Support Modbus TCP to Modbus RTU
                • Support Serial Port, Network OTA Upgrade Firmware.
                • Size: 61 x 26 x 17.8mm
                • 5~18V Wide Power Supply


                Sizing Table

                Name Elfin-EG11&Elfin-EG10  >>
                Image Elfin-EG11&Elfin-EG10
                Internet Type GSM/GPRS
                Data Rate 85.6Kbps (DL,UL)
                Frequency 850/ 900/1800/1900MHz
                Multi-Slot Class GPRS Class 12
                Terminal Device Class Class B
                Coding Schemes CS1,CS2,CS3,CS4
                Max Transmit Power GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W)
                Application AT Command
                Network Protocol TCP/UDP
                Max Link 5
                SIM Card 1.8V/3V
                Antenna Interface SMA
                Port Interface 1
                Data Bits 7,8
                Stop Bit 1,2
                Charity Bit None,Even,Odd
                Flow Control No Flow control Hardware RTS/CTS、DSR/DTR Software Xon/ Xoffflow control
                Buffer 1400KB
                Size 61 x 26 x 17.8mm
                Input Voltage 5V~18VDC
                Work Current ~300mA
                Power GSM 850:82~189mA EGSM 900:83~203mA DCS 1800:78~150mA PCS 1900:78~136mA