EF2403 HSDPA Modem

1.gsm terminal 2.HSDPA/HUSPA TCP/IP Modem 3. high-powered RISC CPU 4. real time operating system.

   cdma fixed wireless terminal    

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EF2403 TCP/IP ModemWCDMA/HSDPA/HSUPA Data Terminal Units SPECIFICATION
EF2403 WCDMA/HSDPA/HUSPA Data Terminal Units adopts high-powered RISC CPU and embedded real time operating system. It integrates all the commonly used protocols from logical link layer to upper application layer protocols, such as TCP/IP/UDP and so on. It provides a secure, high speed, reliable wireless internet connection for customers. It supports several ways that trigger Data Terminal Units to be online, including audio, SMS and data. Also, it supports double or several data centers.This product has been widely used on finance, water supply, environment protection, electric power system, post and weather fields.
Wireless Specification	UMTS/WCDMA/HSDPA/HSUPA 850/900/1900/2100MHz
	Quad-band EGSM 850/900/1800/1900MHz
	GPRS/EDGE CLASS 12
	HSUPA: 5.76Mbps(UL) / HSDPA: 7.2Mbps(DL)/UMTS: 384kbps(DL/UL)
	EDGE: 236.8kbps(DL/UL)
	GPRS: 85.6Kbps(DL), 42.8Kbps(UL)
Interface	high-powered MCU, 100M
	RS232/RS485 serial port, rates: 110~230400bits/s
	Indicator lights: “Power”, “ACT”, “Online”
	Antenna ports: standard SMA female ports, 50 ohm
	SIM/UIM interface: standard user card interface
	Power interface: standard 3-PIN power jack
Power supply	Standard power supply: DC 12V/0.5A
	Power range: DC 5~35V
Wireless module	High-powered industrial WCDMA/HSDPA/HUSPA module
Size	91x58.5x22 mm
Weight	630 g
Working condition	Operation temperature:-25~+65ºC
	Storage temperature: -40~+85ºC
	Humidity: 95% (unfreezing)
Software function	Design with standard TCP/IP protocol stack
	Adopt smart online keeping technology to make sure that Data Terminal Units is always online
	Support RSA and RC4 encryption arithmetic
	Support VPN
	Support transparent data transfer and protocol conversion. Support multi work modes
	Support dynamic domain name(DDNS) and IP access to data center
	Support double data centers, one main and another backup
	Support multi data centers, It can support 5 data centers at the same time
	Support multi online trigger ways, including SMS, audio and data. Support link disconnection when timeout
	Support SMS backup and emergency report
	Support hardware and software WDT
	Reporting the status of data transfer
	Standard AT command interface
	Support common MODEM function
	Support telnet function
	Support remote configure and control
	Easy to upgrade firmware
	Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc.

EF2403 HSDPA Modem