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M2M industrial GPRS gatewy Modem , RS-232 serial to GSM GPRS IP DTU 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: WL-D801-T

 
 M2M industrial GPRS gatewy , RS-232 serial to GSM GPRS IP DTU
 
Description</s

 

 M2M industrial GPRS gatewy , RS-232 serial to GSM GPRS IP DTU

 

Description

 

The WL-D801 GSM / GPRS serial port Modem (also called DTU) can look similar to the common Modems / terminals. Wlink serial to GPRS IP modem is a kind of cellular terminal device that provides data transfer function by by mobile GSM / GPRS network.The cellular gateway has additional processing capability and built-in software which allows them to operate autonomously as self-managing communications devices.

 

It adopts highpowered industrial 32 bits CPU and embedded real time operating system. It supports RS232
and RS485 port that can conveniently and transparently connect one device to a cellular network, allowing
you to connect to your existing serial devices with only basic configuration.


It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.

 

Highlight

  • Optimized EMC design

  • Standard PPP, TCP/IP and UDP/IP protocol

  • Industrial pluggable terminal block

  • Industrial CDMA/EDGE/GPRS wireless module

  • Support APN and VPDN wireless private network

  • Support short message service (SMS)

  • Support transparent data transmission

  • Support data service center with dynamic IP address

  • Support LED status indication

  • Wide range voltage input

  • Smart power management

  • External power on/off control

  • Reliable, flexible and easy to deploy

 

Features

Multiple operation model
  • Always online: automatically attaches GPRS/EDGE when powered on automatically redials when off line and keep line alive
  • Offline when idle and trigged online by user data, ring or SMS

  • GPRS channel and SMS mutual backup

  • Online/offline control by commands via user equipment

  • Data loop test

Multiple data service centers communications
  • Supports up to 4 data service centers communications
  • Supports main/backup data service centers communications

  • Supports customized setting for each data service center

Flexible and utilitarian data communications
  • Supports TCP/IP, UDP/IP, DDPTM, SMS and AT
  • Self-defines transparent or protocol communications

  • Self-defines customized data frame separator

  • Self-defines reconnecting interval

  • Self-defines heart-beat data frame

Parameters configuration and remote management
  • Built-in parameters configuration menu
  • Configuration tool based on PC

  • Remote parameters configuration via data service center

  • Remote parameters configuration by SMS

  • Parameters configuration via AT+ commands

Full function data service center development kits
  • Provides function development package
  • Provides complete sets of demo source code (VB, VC, C#, Delphi, VB.net)

  • Provides data forwarding service center for data transparency forwarding

 

Specification

 

Cellular

  • GSM/GPRS Protocol, 3GPP version 4
  • Frequency Band: EDGE/GPRS/ GSM 2100/1900/900/850Mhz
  • Output Power
  • GPRS/GSM: 33dBm (Power Class4)
  • GPRS/EDGE: Class 2, Class B
  • Sensitivity:  GSM/GPRS 3GPP TS05.05(R99)
  • IEEE 802.3u

Consumption

  • Voltage: DC +5~26V (standard 12V/1A power adapter)
  • SIM/R-UIM Card: 3V
  • Consumption: Transfer mode: 70Ma/12v (Average), Idle mode: 17mA/12V (Max)

Interface

  • Antenna: SMA-K(Female)
  • Standard SIM/R-UIM interface
  • Serial data interface: RS-232/RS-485/RS-422/TTL, DB9 connector
  • Rate: 300-115200bps

Other

  • Dimension: 70.5mm x 55.5m x 22mm  (not including antenna)
  • Operation temperature: -30~+75
  • Store temperature: -40~+85
  • Related humidity: <95% (non-condensing)
  • Guarantee: one year

 

Application:

     

Electric power industry:

  • Electric remote meter reading
  • Substation monitor
  • bigPhoto
     Mr. Christina Feng

    Tel: 86-20-86089513
    Contact to this supplier

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Company Info

Shenzhen Wlink Technology Co., LTD [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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