Port redirector

Port which the TCP/IP application listens on. When the serial communications application opens COM3, Serial Port Redirector initiates connection to specified TCP port of the remote computer. Remote TCP/IP application accepts the incoming connection and now serial communications application exchanges data with the TCP/IP application over a local network or the Internet. Usually, Raw data protocol is used to connect serial communications application with TCP/IP application.Using Serial Port Redirector as Serial Device Server Serial Port Redirector allows to convert usual PC into Serial Device Server, so any serial devices plugged to local COM ports become available remotely. In this example, Serial Port Redirector is installed on the remote PC where serial device is plugged. Server physical port COM1 is configured in Serial Device Redirector for accepting incoming network connections on specified TCP port. Also, Serial Port Redirector is installed on the local PC. Serial communications application, which also runs on the local PC, uses virtual serial port COM3 created by Serial Port Redirector. This virtual serial port is configured to use the remote IP address and TCP port of the remote computer. Now, the application on the local computer opens virtual COM port. As result the connection with the remote serial device is established. Usually, RFC2217 protocol (Telnet Com Port Control Option) is used to access serial devices attached to serial device server.

Some of the other considerable software solutions include Eltima’s Serial to Ethernet Connector, FabulaTech’s Serial Port Redirector, Tibbo Device Server Toolkit and NetBurner’s Serial to Ethernet Converter. Each of these tools brings a unique set of features designed to solve specific issues encountered in legacy system integration.While these solutions offer varied functionalities, it is important to analyze the specific needs of your setup and choose the tool that aligns the best. Factors such as the operating environment, compatibility with existing systems, encryption needs, and ease of use should be considered. Don’t forget to regularly monitor and maintain your network infrastructure to ensure smooth operation and avoid any potential disruptions. FAQ What is a serial port redirector?A serial port redirector is software or hardware that allows serial port communication over networks, enabling remote device management and data access. Why is a serial port redirector useful?It facilitates remote management, troubleshooting, and data collection from serial devices, eliminating the need for physical proximity to the equipment. How does a serial port redirector work?It captures serial port data and redirects it through a TCP/IP network, making the data accessible from remote systems. Can you use a serial port redirector for industrial applications?Yes, it's widely used in industrial automation, providing remote access to sensors, PLCs, and other serial devices. Are there hardware options for serial port redirectors?Yes, there are hardware devices known as serial-to-Ethernet converters that achieve the same functionality as software solutions. Which industries benefit most from serial port redirectors?Industries such as manufacturing, telecommunications, and utilities find serial port redirectors essential for maintaining and monitoring equipment remotely. What software solutions are considered the best serial port redirectors?Popular software options include Virtual Serial Port Driver and Advanced Virtual COM Port. Check their features on the official website. How to choose the best serial port redirector for your needs?Evaluate factors like compatibility, ease of use, security features, and customer support. Look at reviews and user feedback before deciding. Are there open-source serial port redirector options?Yes, some open-source options are available, offering flexibility and community support. However, they might lack the polished interfaces found in commercial versions. Where can I find more information on serial port redirectors?

Accessing devices plugged to Serial device server Serial Port Redirector can be used to access remote serial devices connected to serial device servers. In this example, Modem US Robotics is physically attached to the COM port on the remote Serial Device Server. You need to get access to the modem from your local computer over local network or the Internet. To get access to the remote modem, Serial Port Redirector creates virtual COM port on the local computer (e.g. COM3). When virtual serial port is created it is required to specify the IP-address of the Serial Device Server and TCP port of a particular COM port. An individual TCP port is assigned to a separate physical COM port on a Serial Device Server. In the example the US Robotics modem is plugged into the COM port with TCP port 5001 on the Serial Device Server. Now, modem software on the local computer opens virtual COM3 port. As result the connection with the remote modem is established and data exchange can be performed. The modem software interacts with the modem as if it were plugged into a local COM port, but in fact the modem is attached to the remote Serial Device Server. Usually, RFC2217 protocol (Telnet Com Port Control Option) is used to access serial devices attached to serial device server.Connecting Serial Communications Application with TCP/IP Enabled Application Serial Port Redirector can be used to connect usual serial communications software with TCP/IP software. In this example, the TCP/IP application is running on the remote computer and listens on the specified TCP port for incoming connections. The serial communications application is running on the local computer and uses virtual serial port COM3 created by Serial Port Redirector. This virtual serial port is configured to use the remote IP address and TCP

All our Sena Serial Device Servers come with fully licensed COM Port Redirector software that creates Virtual COM Ports (VCP). This allows every one to continue to use their existing application programs that use COM ports. The Serial-IP Redirector runs on your PC and creates virtual COM ports that allow PC applications to access serial ports on TCP/IP networks as if they were local serial ports. Popular Products Serial Device Server Sena serial to Ethernet converter. Connect serial port products to your network PS110 Device Server Sena serial to Ethernet converter. Connect serial port products to your network This page is not suitable for mobile viewing. The COMport Redirector software runs at the kernel level to give superior performance and low latency. Virtual COM Port for Windows TTYredirector for Linux/Unix Related Products Overview The Serial/IP COM Port Redirector creates virtual COM ports that allow applications to use networked serial servers as though they were local serial ports. This means that no changes are needed to your application software as you just access a virtual serial port.VCP Standard Features Control Panel interface, activity monitor, and trace display Supports virtual COM ports filtering in the Trace window Creates up to 4,096 virtual COM ports Easily select a large number of virtual COM ports Configuration Wizard automates and verifies settings Copies a port configuration to any number of other virtual COM ports Automated login to Sena device/terminal servers Runs as a Windows service, so no Windows login required Administrator install option prevents changes