ZLG串口至以太网高性能交换机串口服务器设备RS232/RS422/RS485串口至以太网
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Description
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Product Overview
The serial interface is the mainstream interface of simple front-end equipment in the industrial field. In order to enable the equipment to be quickly integrated into the Ethernet network and realize centralized monitoring and management, Guangzhou Zhiyuan Electronics provides an industrial-grade serial port server with embedded TCP/IP protocol stack. Configuration methods and multiple working modes allow users to easily connect single or multiple serial devices to Ethernet without complicated development work to complete corresponding network applications.
* DIP switch operation, RS-232/485 serial port can be selected as needed;
* The serial port supports software and hardware flow control to ensure reliable transmission of serial data;
* Support DNS to meet the needs of communication through domain names;
* Flexible serial port data framing settings to meet various subcontracting needs of users;
* Compatible with SOCKET working methods (TCP Server, TCP Client, UDP, etc.), and the writing of the host computer communication software follows the standard SOCKET rules;
* Support virtual serial port working mode, provide WINDOWS virtual serial port driver, allowing users to seamlessly upgrade serial port devices to Ethernet communication mode without modifying the original serial port software;
* TCP supports multiple connections, supports connection verification passwords and sends specific data after connection, and manages a serial device for less than 4 users at the same time;
* In TCP Client mode, you can choose the serial port line status change, the serial port receives any data or the connection control condition of Start up, you can establish or disconnect the TCP connection by controlling the serial port line status, which is convenient for customers to control the TCP connection;
* UDP mode supports single-machine or multi-machine communication, which satisfies multiple users to manage a serial device at the same time;
* Each serial port can be configured into different working modes, which can be flexibly applied in various fields;
* Support advanced security mechanism to prevent illegal access by unauthorized persons, provide firewall IP address screening, and set up to 8 authentication IP or IP segments;
* High-reliability serial port Ethernet conversion solutions simplify complex application systems;
* Support remote firmware upgrade.
* DIP switch operation, RS-232/485 serial port can be selected as needed;
* The serial port supports software and hardware flow control to ensure reliable transmission of serial data;
* Support DNS to meet the needs of communication through domain names;
* Flexible serial port data framing settings to meet various subcontracting needs of users;
* Compatible with SOCKET working methods (TCP Server, TCP Client, UDP, etc.), and the writing of the host computer communication software follows the standard SOCKET rules;
* Support virtual serial port working mode, provide WINDOWS virtual serial port driver, allowing users to seamlessly upgrade serial port devices to Ethernet communication mode without modifying the original serial port software;
* TCP supports multiple connections, supports connection verification passwords and sends specific data after connection, and manages a serial device for less than 4 users at the same time;
* In TCP Client mode, you can choose the serial port line status change, the serial port receives any data or the connection control condition of Start up, you can establish or disconnect the TCP connection by controlling the serial port line status, which is convenient for customers to control the TCP connection;
* UDP mode supports single-machine or multi-machine communication, which satisfies multiple users to manage a serial device at the same time;
* Each serial port can be configured into different working modes, which can be flexibly applied in various fields;
* Support advanced security mechanism to prevent illegal access by unauthorized persons, provide firewall IP address screening, and set up to 8 authentication IP or IP segments;
* High-reliability serial port Ethernet conversion solutions simplify complex application systems;
* Support remote firmware upgrade.
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Driver & Software
As the software and driver will be updated, if you don't find the latest one, please contact us directly and we will send you the latest software and driver, thank you.
Specification
item | value |
Place of Origin | China |
Guangdong | |
Brand Name | ZLG |
Model Number | NETCOM Series |
Product name | NETCOM Series |
Ethernet Rate | 10/100M Adaptive |
Ethernet Quantity | 1/2/4 |
serial ports | 1/2/4 |
Serial port interface form | DB9 |
Serial port isolation withstand voltage | 2500VDC |
RS232 baud rate | 300bps~230.4Kbps |
RS422/485 baud rate | 300bps~500Kbps |
Working mode | TCP Server, TCP Client, UDP, virtual serial port |
Operating temperatur | -40~85℃/-20~70℃/-40~85℃ |
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class="magic-0">Company Profile


Guangzhou 215 Technology Co., Ltd. is a company specializing in the sales of audio products. The company is located in Guangzhou, Guangdong Province, China. The company is committed to providing high quality, cost effective audio products to users around the world.The company's main products are: CAN bus products, CANFD bus products, isolation modules, power modules, Ethernet modules. Products are exported to the United States, Britain, Germany, France, Australia, Japan and other countries.We welcome distributors around the world to represent our products, we will provide quality products, quality prices and services. Looking forward to our success together!
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class="magic-0">FAQ





