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1.Overview
KB3000 GPRS DTU/GPRS MODEM is wireless data transmitting terminal of GPRS and embedded with High reliable ARM7 CPU, and it can be Defined by user’s all kinds of application. Based on the public net, KB3000 GPRS DTU transmit widely, stably and reliably, KB3000 GPRS DTU is widely used in unattended operation device, Remote AMR, remote dispatching and so on. Due to this product is designed for industry integrated, we adopt special designs in the temperature scope, shaking, EMC and interface multiformity and so on, It keep it good stability in the severe atmosphere, ensure high quality for your device.
2 Product Features Build-in procotol Support TCP, UDP network protocol Embedded 32 bit ARM7-CPU with real-time operating system Built-in Chinese and English configuration tool; Kingbird DDP, protocol, ensuring the data channel reliability Kingbird APP server software. Communication Steady and reliable network platform of Data transmition, powerful Server software and client software support Unlimited for transmission range, Can realize two or more points communication which the place connect with GPRS all over the world “Plug and Play” solution can realize internet data tranmistion from COM to COM Support point-to-point , Point–to–Multipoint, Multipoint-to-Multipoint Communication Mode Hearbeat function for addressing and reliable data transmition Powerful Data error correction function Self-define transparent data transfer or protocol conversion Always online: automatic online, automatic redial and keep-alive while the line dropped Self-define re-connecting interval and online report interval Supports static data service center IP address Supports DNS and dynamic data service center IP address Supports Remote configuration, modify and control via data service center & SMS; Achieve pictures over than 100K and Flash animation files transmission, no Mosaic happened. Industrial design Independent research and development; Industrial class design and components to meet harsh environmental requirements; Optimized EMC anti-jamming design, strong adaptiveness; Smart power management; Wide range working temperature -40~ 80 Industrial class pluggable terminal block; Standard antenna and SIM interface; Three channel I/O interface. Operation Supports remote SMS and Ring wake online Online control interface with the connected device Adjustable Heartbeat interval and timeout Flexible data link modes for varied applications Support hardware and software Watch Dog Timer Full function development package Zone mange and communication Complete set of Chinese and English version demo source code (VB, VC, Delphi) Support DTU, Modem, SMS Modem three work modes Powerful data service center testing tool Reliable, flexible, easy to use and management Strong communication backup function: Support switchover automatic between main server and backup server. 3 Specifications GPRS DATA Supports GSM/GPRS Frequency Band: EGSM900/DCS1800 GPRS Multi-slot Class 12 GPRS Coding: CS1~CS4 Interface Antenna: 50Ω/SMA-K(Female) SIM: standard user card interface (3V) Serial data interface • Type: TTL/RS-232/RS-485 • baud rate: Standard products 300~115200bps (defult 9600bps, Adjustable) Power Work Voltage: RS232: 5V~16V DC, RS485:5V DC Standby: < 30mA@5V Communicating: < 100mA@5V Launched peak: 1A@5V Other Mechanical: 82x59x25 mm (not including antenna and mounting kits) Weight: 180g (not including antenna and mounting kits) Operation temperature: -40°C~+80°C Store temperature: -45°C~+125°C Relative humidity: 20%~95% non-condensing
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