| 规格: | 1 GPRS Modem for AMR solution
2 Support remote SMS and Ring wake online
3 Support VPN/ VPDN
4 Plug and Play
5 Support TCP
1. Overview
KB3000 GPRS DTU 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, it 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.
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 transmission, 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 ° C
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: 50© / 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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