The Uses of Serial Device Server
Serial device server, also called seial ports server or interface redirection device, which is an device that transmits data between a computer serial port (COM port) and an Ethernet local area network (LAN).
Features and Differences between Serial to Ethernet Products?
How to choose serial to ethernet products?
Introduction of Serial to Ethernet Converter-USR-N510
Serial-Ethernet Converter access to Network
USR-N510 is an ultimate serial converter connect to RS232/ RS485/RS422 based equipment across an ethernet network enable you to replace serial dial-up modem connection.
What is AT command and How to Use the AT Command?
1.What is the AT command？AT command is used for controlling module. You can use AT command to configure and query the settings. 2.How to use the AT command？For US
Quick Start Guide of Serial to Ethernet Converter USR-N510
Ethernet TO RS232/422/485 Serial Converter USR-N510
1. Hardware Installation
Use a standard Ethernet cable to connect the USR- N510 to an Ethernet router or connect it directly to a PC.
RS-232/422/485 can connect with a PC or other serial port device by serial cables.
Industrial Modem USR-G781 of USRIOT
Industrial modem developed by USRIOT conforms to the industrial grade design with complete functions and stable transmission. Its star product USR-G781 has a high repurchase rate and is highly praised by new and old customers. It is widely used in environmental protection, water conservancy, meteorological industry; industrial control; special environment, oil and gas, heating industry.
What is 5G?
"5G" actually refers to an industry standard, namely "the fifth generation mobile communication technology standard".
GPRS Module Room Monitoring Application Case
GPRS module room monitoring application caseFor many enterprises and institutions, there are more than one computer room, the nodes are distributed relatively m
Serial Device Server Can not Connect to the Server As a Client
Serial Device Server Can not Connect to the Server As a Client, First check if multiple network cards or firewalls are turned on.
Connection Problem of Serial Device Server
After the connection is established, the device sends unknown characters to the server. Reasons: Maybe use Telnet to use Telnet protocol (This phenomenon will only exist in the old firmware, which is the firmware version <2008, this problem does not exist in 2008 and later firmware.)