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F2103 GPRS MODEM(DTU) with RS232/RS485 for automotive meter reading
F2103 GPRS MODEM 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 IP MODEM 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 SpecificationEGSM900/GSM1800GPRS multi-slot class 10 Compliant to GSM phase 2/2+Support SMS and data functionHardware Systemhigh-powered MCU, 100M Interface:RS232/RS485 serial port, rates: 110~230400bits/s
Indicator lights: “Power”, “ACT”, “Online”
Antenna interface: standard SMA female interface, 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 GPRS module
Size:Outline dimension: 91x58.5x22 mm
Weight: 630 gOthers:Operation temperature:-25~+65ºC
Storage temperature: -40~+85ºC
Humidity: 95% (unfreezing)
Software functionDesign with standard TCP/IP protocol stackAdopt smart online keeping technology to make sure that IP MODEM is always onlineSupport RSA and RC4 encryption arithmetic Support APNSupport transparent data transfer and protocol conversion. Support multi work modesSupport dynamic domain name(DDNS) and IP access to data centerSupport double data centers, one main and another backupSupport 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 timeoutSupport SMS backup and emergency reportSupport hardware and software WDTReporting the status of data transferStandard AT command interfaceSupport common MODEM functionSupport telnet functionSupport remote configure and controlEasy to upgrade firmwareSupport multi OS, such as WINDOWS, LINUX, SCO UNIX etc.