Specifications 1. gprs cellular router

2. gprs 850/900/1800/1900MHz

3 WLAN, 1 WAN port, 4 LAN Ports

4.Support VPN IPSEC

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         EF3133 GPRS ROUTER TECHNICAL SPECIFICATION     EF3133 GPRS ROUTER is a kind of cellular terminal device that provides data transfer function by public GPRS network. It adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), Ethernet and WIFI port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial, Ethernet and WIFI devices with only basic configuration. It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.    Stability and Reliability     Support hardware and software WDT     Support auto recovery mechanism, including online detect, auto redial when offline to make router always online     Ethernet port: 1.5KV magnetic isolation protection      RS232/RS485/RS422 port: 15KV ESD protection      SIM/UIM port: 15KV ESD protection      Power port: reverse-voltage and overvoltage protection      Antenna port: lightning protection(optional) Standard and Convenience      Support standard RS232(or RS485/RS422), Ethernet and WIFI port that can connect to serial, Ethernet and WIFI devices directly     Support standard WAN port and PPPOE protocol that can connect to ADSL directly     Support intellectual mode, enter into communication state automatically when powered      Provide management software for remote management     Support several work modes     Convenient configuration and maintenance interface(WEB or CLI) High-performance      Support double link backup between GPRS and WAN(PPPOE, ADSL) (optional)      Support VPN client(PPTP, L2TP, IPSEC and GRE)(only for VPN version)      Support port mirror function(optional)      Support WIFI AP, WIFI AP client and WDS(optional)      Support multi online trigger ways, including SMS, ring and data. Support link disconnection when timeout      Support APN/VPDN      Support wireless video monitoring and dynamic picture transfer      Support DHCP server and client, DDNS, firewall, NAT, DMZ host etc.      Support multi protocols, such as TCP/IP, UDP, ICMP, SMTP, HTTP, POP3, OICQ, TELNET, FTP, SNMP, etc.   Cellular Specification

Item	Content
Cellular Module	Industrial cellular module
Standard and Band	EGSM900/GSM1800MHz, GSM850/900/1800/1900MHz(optional) Compliant to GSM phase 2/2+ GPRS class 10, class 12(optional)
Bandwidth	85.6Kbps
TX power	GSM850/900: <33dBm GSM1800/1900: <30dBm
RX sensitivity	<-107dBm

   Hardware System

Item	Content
CPU	Industrial 32bits CPU
FLASH	4MB(Extendable to 16MB)
SDRAM	32MB(Extendable to 64MB)

 

Item	Content
Standard Power	DC 12V/1.5A
Power range	DC 5~35V
Consumption	<450mA (12V)

  Physical Characteristics

Item	Content
Housing	Iron, providing IP30 protection
Dimensions	206x135x28 mm
Weight	790g

  Environmental Limits

Item	Content
Operating Temperature	-25~+65ºC (-13~+149°F)
Extended  Operating Temperature	-30~+75ºC (-22~+167°F)
Storage Temperature	-40~+85ºC (-40~+185°F)
Operating Humidity	95% ( unfreezing)