![]() This may make it easier for some users to create and configure the virtual COM ports. Serial IP redirector software generally includes the option of a graphical user interface (GUI). However, having that many active connections running is not always practical and the performance of this is limited by factors such as hardware restrictions in terms of memory or processor power the performance of the network and even operating system limitations. Once the connection is successfully established, the serial port redirector software transmits the data stream between the device server and the virtual serial port.Īn IP port redirector typically allows for at least 256 virtual interfaces to be active at any time. ![]() This is achieved through the device’s IP address and TCP/UDP port number. The IP port redirector is responsible for establishing a network connection to a remote device. ![]() These challenges are discussed below.Ī serial IP port redirector allows you to establish and configure a virtual COM port in order to forward serial communications. The challenge arises when networking the device server and actually trying to utilize it. The actual action of creating a virtual serial port is a simple task, which can be undertaken by traditional software that configures physical COM port drivers. It serves as the client for receiving access to remote serial devices. Telnet’s RFC 2217 protocol is supported, so are multi-process systems and hyper-threading.Ī virtual serial port redirector is software that not only creates a virtual COM port, it needs to ensure the virtual port behaves exactly as one would expect from a physical serial interface. The application is compatible with all versions of the Windows operating system as well as many virtual environments, including but not limited to VMware, VMware ESX and Parallels Desktop, etc. The primary function of COM Port Redirector is to create virtual serial ports and make them accessible to remote users. UDP can be used as a transport protocol to redirect I/O data from physical and virtual serial ports to the remote side. Use the User Datagram Protocol (UDP) to share the serial port. Once a connection is made, the communications are broadcast over Ethernet. By specifying the remote server’s IP address and a TCP port, a client can connect to the remote serial device server using TCP/IP. Connect to a serial port of a remote host as a client. A server connection allows multiple simultaneous client connections and each client can transmit data to a local or virtual serial port. The client can be any application that can initialize an outgoing connection to a TCP/IP server. The server will listen for incoming client connections and share local real or virtual serial ports over Ethernet. This dedicated application gives you three options:Ĭreate a server to share local serial ports for incoming connections. With a user-friendly interface, it lets you use and manage up to 500 ports simultaneously. Serial Port Reditector is a software tool that allows the redirection of data from a serial port that is transmitted through an IP based network. Any computer that is on the network can be granted full access to devices that are plugged into the dedicated server. On the remote side, the serial device server converts your serial devices into Ethernet devices, giving them networking capabilities, thus allowing access through LAN, WAN or the Internet. Once the specified virtual COM port is opened by communication software, a connection to the remote server is established. The virtual serial port is configured to allow connection to a specific TCP/IP server. Serial Port Redirector overcomes these limitations by creating virtual COM ports on the local computer. Any attempt to use a port with a shared IRQ and /or I/O address with more than one device, or to use a port that is simply not compatible will result in a conflict and the device will simply not work. Some serial applications are designed to be compatible with specific COM ports only. Serial Redirector Software Connect remote serial devices over a TCP/IP network.
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