DIN-Rail Serial to 4G LTE Modem with SMS/ Modbus RTU to TCP/ AT command

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DIN-Rail Serial to 4G LTE Modem with SMS/ Modbus RTU to TCP/ AT command
DIN-Rail Serial to 4G LTE Modem with SMS/ Modbus RTU to TCP/ AT command
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Price: $90.00
Availability: In Stock
Model: USR-DR504-E
Manufacturer: USR IOT
Average Rating: Not Rated

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Unique Features

1.European version

2.Supports 2G/3G/4G network

3.SMS command or confirmation by SMS

Serial to 2G/3G/4G LTE Modem Introduction

USR-G785 is an industrial 2G/3G/4G LTE Modem with high stability and anti-interference. It can realize the data transparent transmission between serial port RS232/RS485 and wireless network.

The two-way data transmission from serial port to network server can be easily realized by setting simple AT commands.

Serial Device Server Feature

  • TCP Client and UDP Client
  • Register package and heartbeat package
  • Supports setting parameters by SMS
  • Transparent transmission mode and UDC mode
  • Supports AT commands
  • RFC2217 similar function
  • Support apply server-side secondary development information

 

 

Item

Index

Wireless parameters

Wireless standard

TDD-LTE,FDD-LTE,WCDMA,GSM

Standard frequency range

TDD-LTE

B38/B40/B41

FDD-LTE

B1/B3/B5/B7/B8/B20

WCDMA

B1/B5/B8

GSM

B3/B8

Transmitting power

TDD-LTE

Class 3 (23dBm±2dB)

FDD-LTE

Class 3 (23dBm±2dB)

WCDMA

Class 3 (24dBm+1/-3dB)

GSM  Band8

Class 4 (33dBm±2dB)

GSM  Band3

Class 1 (30dBm±2dB)

Antenna options

SMA interface

Hardware parameters

Data interface

RS2322400bps - 115200bps

RS4852400bps - 115200bps

Working voltage

DC 9V~36V

Working current

Average 60ma-86ma Max: 175mA 12V

Working temperature

-40c- 70c

Storage temperature

-45c- 90c

Size

96.5×70×25mm

Software parameters

Work mode

Transparent transmission mode, UDC mode.

Set command

AT+ command

Network protocol

TCP/UDP/DNS

Maximum TCP connection number

2

User configuration

Serial AT command/Network AT command/SMS AT command

Customer application software

Support customized application software

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Parameter

 

Item

 

Index

Wireless

Parameters

Wireless standard

FDD-LTE, TDD-LTE, HSPA+/WCDMA, GSM/GPRS/EDGE

Standard frequency range

 

FDD-LTE

Band 1/2/3/5/7/8/20

TDD-LTE

Band 38/40/41

HSPA+/WCDMA

Band 1/2/5/8

GSM/GPRS/EDGE

Band 2/3/5/8

Transmitting power

TDD-LTE

+23dBm(Power class 3)

FDD-LTE

+23dBm(Power class 3)

WCDMA

+24dBm(Power class 3)

EDGE Band8

+27dBm(Power class E2)

EDGE Band3

+26dBm(Power class E2)

GSM Band8

+33dBm(Power class 4)

GSM Band3

+30dBm(Power class 1)

Antenna options

SMA interface

Hardware

parameters

Data interface

RS485:2400bps - 230400bps

Work voltage

DC 9V~36V

Work current

Average:83.69mA- 98.26mA@12V Max:232.91mA@12V

Work temperature

-30℃ - 75℃

Storage temperature

-40℃ - 95℃

Size(mm)

28*64.7*109.7(L*W*H)

 

 

 

 

Software parameters

 

Work mode

Transparent transmission mode, SMS mode 

Setting command

AT+Command

Network protocol

TCP/UDP

Maximum TCP connection number

2

User configuration

Serial AT command ,Net AT command ,Message AT command

Customer application software

Support customized application software

Software function

Domain name solution DNS

Support

Modbus protocol conversion

Support

Simple transmission

Support TCP Client/TCP Server/UDP Client

Message functions

Support

Heartbeat package

Support

Registration packagemechanism

Custom registration package/ICCID /IMEI

User-cloud service

Support

Remote update

Support

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