Different Band Model of Industrial Router USR-G806
USR-G806 has different band model to support different area. To check whether the USR-G806 works in specific country, please check which 3G/4G technology and band is used in this country and operator. Then please contrast our form of different model.
Introduction of Serial TTL to Ethernet Module USR-TCP232-T2
USR-TCP232-T2 is a new and tiny size serial to Ethernet module which realizes data bidirectional transparent transmission between TTL Port and RJ45 Port, it can also used in RT232/ RS485 by level shift circuit. T2 is equipped with Cortex-M0 core. It has characters of low power, fast speed, high efficiency, strong compatibility, it is easy to use.
Introduction of Industrial Ethernet Gateways USR-M511
Introduction of Modbus Gateway USR-M511
USR-M511 is Modbus gateway that query Modbus RTU/ASCII slave and display data in internal webpage. It also supports reply the querying from Modbus TCP Master. USR-M511 provides a flexible method to control and monitor your Modbus RTU/ASCII devices.
The Functions of the Serial Device Server
The functions of the serial device server
A serial port device server, also known as a serial device server or port redirector, is a device that transfers data between a computer's serial port (COM port) and an Ethernet local area network (LAN).
What if GPRS modem is unstable?
What if GPRS modem is unstable?
1. GPRS modem is in a bad environment.
2. In remote areas such as mountainous areas, the signal is often weak.
3. Modem parameter setting is not suitable.
What is the Serial Device Server?
Serial device server is a network device that transfers data between an Ethernet LAN and a serial port (COM port) of a computer or device. The main purpose of the serial device server is to allow serial devices such as printers, scanners or climate control systems to be used in the network without relying on the serial port of the computer. This allows any serial device to connect to the network and access it from anywhere, including from the Internet.
Does Industrial Router have Advantages in Earthquake Monitoring?
In order to reduce the casualties and property damage caused by earthquake, IoT technology has been widely used in earthquake monitoring and communication.
Functions of the IoT Gateway
The functions of the IoT gateway mainly have three.
1.Protocol conversion capability.
3.Extensive access capability.
The Basic Principle and the Application of GSM Modem
GSM modem is an industrial-grade modem that supports GSM wireless communication. It can be connected to the operator's GSM network by inserting the operator's SIM card to realize wireless GSM call, SMS, data and other functions.
How to Set Serial Device Server?
Serial device server is a device which can realize bidirectional transmission of internet data. Usually people select different RS485, RS232, RS422 serial ports of serial device server based their different projects. It is necessary to write an article that introduces setting process of serial device server for many users who don’t know how to set serial device server and think read user’s manual is a trouble thing.