CDMA IP MODEM(DTU) GF-3008W CDMA IP MODEM

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产品价格： < 面议

产品型号：GF-3008W CDMA IP MODEM

品牌：其它品牌

公司名称：Beijing Garefowl Technology Co.,Ltd.

所在地：北京东城

浏览次数：705 次

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产品简介

At recent years, 2.5 Generation mobile network CDMA 1x) has been widely used in many countries, it provides a wide range and reliable mobile data channel for business and industrial applications, espe

产品详细信息

GF-3008W CDMA IP MODEM

1.General

At recent years,2.5 Generation mobile network CDMA 1x) has been widely used inmany countries, it provides a wide range and reliable mobile data channel for business and industrial applications, especially in M2M field. Beijing Garefowl New-tech Co., Ltd. has developed an amazing and easy using GF-3008W/N CDMA DTU for those applications.

GF-3008W CDMA IPMODEM(DTU) is a plug and play communication Terminal for connectingany equipment with RS232/485 interface port to the Internet,Including all the software and hardware components needs totransfer information remotely via the CDMA mobile networks.GF-3008W unleashes the power o****M for a large range ofequipment.

GF-3008W CDMA IPMODEM(DTU) is a new designed platform, supports CDMA network. Thereare many improvements, such as industrial class pluggable terminal,embedded RTOS and embedded TCP/IP stack driving by AT+I commandinterface and Enhanced EMI design.

2.Overview

GF-3008W CDMA IPMODEM(DTU) enables various kinds of legacy devices with serial portto communicate over CDMA network and the Internet easily andfreely. It not only works as a CDMA Modem, but also can construct asmooth "CDMA Data Tunnel" between Host End and Remote End, ensuringan efficient communication for data transmission and remote devicemanagement. With 1 selectable RS-232/TTL/485 serial port, GF-2008CDMA DTU is an ideal solution for factory automation, environmentalmonitoring and remote device management for M2M industry.Meanwhile, it is supplied with simple software interface thatstreamline application development process, freeing systemintegrators from dealing with complex communication protocols ofCDMA and the Internet. Users do not need to change the existingsystem, saving cost and time for field maintenance, and making it aperfect solution for data transmission.

3.GF-3008W CDMAIP MODEM(DTU) Features

1) Transparentdata transmission	GF-3008W CDMA IPMODEM(DTU) provides transparent data transmission (RS232 or RS485 interface) formachine to machine connectivity.
2) Non hostsupport	Normally, CDMAModem can be connected to a PC, and then dial an access numbermanually; it utilizes PC??s OS resources to finish the datatransmission and protocol conversion. GF-3008W CDMA IP MODEM(DTU)is a powerful communication terminal in witch the microprocessor,TCP/IP stack and application software are embedded ; it worksautomatically without host PC.
3) Point topoint, and multi-point to point data transmission	GF-3008W CDMA IPMODEM(DTU) can be configured working in point to point, multi-pointto point and center to multipoint network frames .
4) Alwaysonline	GF-3008W CDMA IPMODEM(DTU) will automatically attach to CDMA network when the poweris on, and then set up one up to ten sockets to the centerserver..
5) cost savingtoll	GF-3008W CDMA IPMODEM(DTU) can work always online state, and only be charged whendata transmitted.
6) Highspeed	Maximum CDMAbandwidth can be 171.2Kb/s, only 40~100Kb/s can be reached atactual application.
7) Simple andflexible to use	GF-3008W CDMA IPMODEM(DTU) is a powerful and easy to used device. It is easy tobuild your own private mobile data network atanywhere.

4.GF-3008W CDMAIP MODEM(DTU) Functions

BasicFunctions

Ease to use,reliable and flexible

Support dualband CDMA network Optional quad band GSM/CDMA 900/1800MHz

Alwaysonline

Real clock
Built-in Watch Dog

EnhancedFunctions

Transparent datatransmission(serialNet function)

Support virtualprivate data network (APN)

Support DNS orIP address

Continuous andautomatic CDMA VPN Management (CDMA Data Tunnel)

STK/UTK cardconfiguration

SupportTTL/RS-232/422/485 interface

Voiceinterface

Systemconfiguration & maintenance interface

Self-diagnosticand alarm output

EMC/EMIdesign

Enhanced andwidely power supply design

Industrial classpluggable terminals interface

Industrialdesign with surge protection

5.Advantages& Benefits

Industrialdesign with intelligent software capabilities, making it a reliableCDMA solution for data collection and transmission

Let any deviceswith serial port connect to the CDMA network or internet via mobilenetwork.

Plug-and-playdesign with easy-to-use software interface for easyintegration

No need to buildexpensive fixed line network, saving cost substantially

Easily manageand control distributed remote devices over the air

Reliable CDMAnetwork connectivity, providing fast and cost-effective long-rangewireless communication

6.Specifications

GeneralSpecifications	ProcessorEnvironment	Lowpower-consumption CPU, 128KB SRAM
	PowerConsumption	<1.4W (CDMAonline), 2W (searching CDMA), <360mW (idle)
	Voltage	5~25VDC(9VSuggest)
	LED StatusIndicator	Power/Ring/Net
	Data LoggerCapacity	N/A
	FirmwareUpgrade	through serialport or by air interface
	ParameterSetting	through serialport or by air interface
	ProtocolSupported	TCP, UDP, ICMP,PPP
CDMA Spcifications	CDMAMulti-slot	Class 8
	CDMA MobileStation	Class B
	Download/Upload(Max.)	85.6Kbps/21.4Kbps
	CodeScheme	CS1, CS2, CS3,CS4
	PPP-Stack	Yes
	ModuleApprovals	GCF, R &TTE
	Frequency	900/1800MHz
Interface	RS-232/422/485	1
	RS-232	N/A
	AnalogInput	N/A
	DigitalInput/Output	N/A
Mechanical Specifications	OperatingTemperature	-20C~60C
	StorageTemperature	-30C~80C
	Humidity	5%~95%RH