Gemotech-R-8552/8554-GPRS DTU

wireless transmission module

Solutions

ADD： NO.1 Development Road(JIZHIDA Building),Beijing International Information Industrial Base,HuilongguanTown, Changping District, Beijing, China

P.C.：102206

TEL：010-81909399

FAX：010-81909456

UL：http://www.gemotech.cn

E-mail：marketing@gemotech.cn

R-8552/8554-GPRS DTU

R-8552/8554-GPRS DTU

GPRS DTU

Main Features

- Economic，secure，agile，convenient
- comply with ETSI GSM Phase 2+ standard
- DTE on-line for ever
- transparent data Transmit and protocol convert
- Support dummy data network
- Support point-point，point-lattice，center-lattice
- Upsides data transparent
- support message send receive function
- Support RS-232/485
Support fixed IP and dynamic DNS
- System configure and maintain for ports
- anti-jamming feature, suitable for harsh electromagnetic environment requirement

Datasheet(PDF)

Overview
Specifications
Download

General aspects:

It provides a quick and low-cost method to connect any with RS-232，RS-485 communication port’s sensor，intelligentized device and industry control device，its also lets you adjust all settings easily to set up COM ports for one Windows 2000/XP platform，this helps you configure all ports to meet you requirements. GPRS DTU is extremely compact，it works normally at –10~50℃ and accepts wide unregulated voltage range from +7~24VDC，so it is suitable for harsh operating environments.

Specifications
- Economic，secure，agile，convenient
- comply with ETSI GSM Phase 2+ standard
- DTE on-line for ever
- transparent data Transmit and protocol convert
- Support dummy data network
- Support point-point，point-lattice，center-lattice
- Upsides data transparent
- support message send receive function
- Support RS-232/485

Support fixed IP and dynamic DNS
- System configure and maintain for ports
- anti-jamming feature, suitable for harsh electromagnetic environment requirement

GPRS DTU Technology Index
- Antenna port：50Ω/SMA female
- interface: Baud rate: 600bps~115200bps,

Data format: 1 start-bit、8 data bit、1 stop bit

Type: RS-232/RS-485
- Power supply：DC+10V~30V/1A extend power voltage and DC+5V/1.5A power voltage

Operating current （Max）： 90mA/+24VDC
- Size：97mm*100mm*23mm
- Weight：150g
- Operating temperature：-20~+60℃
- Operating humidity：30~80% non-condensing

Driver

Date	Description	Version	OS	Download

Manual

Date	Description	Version	OS	Download
2015/04/09	R-8552/8554-GPRS DTU			Download

基本文件流程错误 SQL 调试

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