USR-G780 Industrail 4G LTE Modem DTU RS232 RS485 to 4G Converter

Communication Expert of Industrial IOT
USR-G780 Industrail 4G LTE Modem DTU RS232 RS485 to 4G Converter
USR-G780 Industrail 4G LTE Modem DTU RS232 RS485 to 4G Converter
Click to enlarge
Price: $124.60 $114.60
Availability: In Stock
Model: USR-G780
Average Rating: Not Rated

Buy via paypal Buy it now $139.6 USD
include $25 shipping cost.

Download

User Manual: http://www.usr.so/product/rs232-rs485-serial-4g-network/

Ticket System: submit your ticket at h.usriot.com if you have technical questions about the item.

Introduction

USR-G780 is a 4G LTE wireless Modem which can provide high speed 4G LTE internet access and serial data transmission.  USR-G780  is a cellular modem with RS232 RS485 interface. It can transmit between RS232 / RS485 port and cellular network by a SIM card. Easily to add network connectivity to serial devices in the field.

USR-G780 is a 4G LTE wireless Modem, support LTE 4G high speed access, support WCDMA, TD-SCDMA and GSM as well. Perfect software, can realize data bidirectional transparent transmission from Serial to Network. It supports custom registration package, heartbeat package, 4 Socket connection, and USR-Cloud access. With high speed, low latency, support FTP protocol upgrade.

Basic Parameter

Features

  • HTTPD Client
  • SMS transparent transmission
  • AT command
  • Baud rate synchronization
  • Registration mechanism
  • Heartbeat package mechanism
  • FTP protocol upgrade
  • RNDIS Function

Configuration method

1)Web browser login configuration

2)AT command configuration

Working Mode Introduction

1. Network transparent transmission mode

In this mode, User’s device can send data to specified server by LTE network. G780 support 4 socket links. Four links are mutual independence.

2. HTTPD Client Mode

In this mode, User’ device can send/obtain data to/from HTTP server directly. The data will sent to Web server (apache, IIS, tomcat etc) in Http (GET/POST) mode as long as sending data in formal format. User can utilize the scripting language like PHP, ASP as database storage.

3. SMS transparent transmission mode

In this mode, user’s device can send SMS to specified phone number, or send the SMS from phone to device.

4. AT command

Whatever G780 working in any mode, user can send specified command to G780 to switch to AT command mode.



Write Review
Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:

There are no additional images for this product.