Modem LTE (4G) công nghiệp kết nối RS232/USB ICP DAS GTM-204M-4GE

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

GTM-204M-4GE CR Industrial 4G LTE Modem (RoHS), for Europe and Taiwan

GTM-204M-4GA CR Industrial 4G LTE Modem (RoHS), for America

GTM-204M-4GC CR Industrial 4G LTE Modem (RoHS), for China

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Modem LTE (4G) công nghiệp kết nối RS232/USB ICP DAS GTM-204M-4GE

The GTM-204M-4GE is an industrial 4G LTE and Quad-band GSM modem with RS-232 and USB interfaces that work at frequencies of FDD LTE B1/B3/B5/B7/B8/B20 and WCDMA 850/900/2100 MHz and GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz , PCS 1900 MHz. The modems utilize the 4G or 3G or GPRS network to transfer data. The features of the GTM-204M-4GE allow a variety of PLC and PC applications to take advantage of SMS and 4G or 3G or GPRS connectivity.

Application

  • Remote Data Monitor and Control

  • Water, gas and oil flow metering and schedule
  • Power station monitoring and control

  • Oil field, weather forecast, environmental protection, street lamp monitoring and control

  • Fleet management
  • Vending machine

  • Vehicle logistics and diagnostics controlling

Features

  • Industrial design, making it a reliable cellular solution for data collection and transmission

  • Reliable GSM/GPRS/EDGE/WCDMA/HSPA/LTE network connectivity, providing fast and cost-effective long-range wireless applications
  • Designed for Data, SMS and Voice Applications
  • Support TCP Server, TCP Client, UDP Client Connection stack

  • Support Standard AT Commands

  • A Digital Input Channel for Resetting the System
  • LED Indicators for 2G/3G/4G and Power Indication
  • High Reliability in Harsh Environment
  • RS-232 Port Supports 9600 bps to 115200 bps

  • USB 2.0 high speed

  • USB Driver for Windows, LinPAC (Linux 2.6)
  • Mount Easily on DIN-Rail

Specification

Item

GTM-204M-4GE GTM-204M-4GA GTM-204M-4GC

GSM / GPRS Interface

Frequency Band

850/900/1800/1900 MHz

850/1900MHz 900/1800MHz

GPRS Connectivity

GPRS class 12; GPRS station class B

Data

GSM max. 85.6kb/s 
UMTS max. 384kb/s 
DC-HSPA+ max. 42mb/s 
LTE-FDD max. 100mb/s

Coding Schemes

CS 1, CS 2, CS 3, CS 4

3G Interface

Frequency Band(WCDMA)

850/900/2100 MHz

850/1700/1900 MHz

900/2100 MHz

Frequency Band(TDSCDMA)

-

--

1900/2100 MHz

4G Interface

Frequency Band(FDD)

B1/B3/B5/B7/B8/B20

B2/B4/B5/B12/B17

B1/B3/B8

Frequency Band(TDD)

-

-

B38/B39/B40/B41

Area

Europe, Asia, Taiwan

Americas

China

List

List of LTE networks, List of LTE networks in Asia, List of LTE networks in Europe

SIM Formats

Formats

Mini-SIM(2FF) 25*15mm reference

SMS

SMS

MT, MO, CB, Text and PDU mode

Comm. Interface

COM Port

RxD, TxD, GND

COM Port Baud Rate

9600 bps ~ 115200 bps (default:115200 bps)

USB

USB 2.0 (high speed)

USB Driver Support

Windows XP/Vista/7/8/CE, Linux

LED Indicators

Power

Reds

3G/GSM

Green

Power

Protection

Power reverse polarity protection

Frame Ground Protection

ESD, Surge, EFT, Hi-Pot

Required Supply Voltage

+10 VDC  ~ +30 VDC

Rated Current

30 ~ 15 mA / 10 ~ 30 VDC

Reset Input

Input Type

Isolated, 3750 Vrms

On Voltage Level

+3.5 VDC ~ +30 VDC

Off Voltage Level

+1 VDC max.

Input Impedance

3 kΩ, 0.25W

Mechanical

Casing

Metal

Dimensions (W x L x H)

28 mm x 78.5 mm x 100 mm

Installation

DIN-Rail

Environmental

Operating Temperature

-25℃ to 70℃

Storage Temperature

-40℃ to 80℃

Humidity

5~90% RH, non-condensing

Download

Pin

Manual

Data sheet

Software

FAQ

Certification

Odering information

GTM-204M-4GE CR Industrial 4G LTE Modem (RoHS), for Europe and Taiwan
GTM-204M-4GA CR Industrial 4G LTE Modem (RoHS), for America
GTM-204M-4GC CR Industrial 4G LTE Modem (RoHS), for China

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