Korenix - Beijer Electronics Group
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JetPort Design Concept Selection GuideHigh Tech Talk5200 Series5600 Series
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Professional Demo Box Package

Serial Device Server

  • World's highest serial speed: 460.8kbps
  • JetPort Commander, Windows utility for auto discovery, multiple device setting and monitoring.
  • Versatile serial operation options: Virtual Com, Serial tunnel, TCP server, TCP client, UDP
  • Up to 5 simultaneous Virtual COM, TCP server, TCP client connections
  • Configuration by Windows, Web, telnet
  • Event warning by Email, SNMP trap
  • Virtual COM driver for Windows NT/2000/XP/2003
  • Fixed TTY driver for Linux 

High Tech Talk


Application 1: Provide a device end redundant link solution by connecting two Ethernet ports to the same switch with two separate uplinks or two switches with different links.

Application 2: Perfect network redundant solution to serial PLC device by providing redundant uplinks which also connecting Ethernet redundant network with JetNet Super Ring technology.


HTTPS (Hypertext Transfer Protocol over Secure Socket Layer or HTTP over SSL) is a Web protocol built into browser that encrypts and decrypts user's page requests as well as the pages that are returned by the Web server. It is a security protocol that provides communication privacy over the Internet. By adapting HTTPS technology, encrypted data packets can be transmitted safely between the JetPort and PC web browser, preventing unauthorized access.
The SSH technology enables users to securely login to remote host computers, it uses a client/server architecture to provide secure communications between two non-trusted ends.

A SSH server can accepts or rejects incoming connection attempts from local client sides via a secure authentication mechanism with data encryption. Users run SSH client programs (e.g. PuTTY) to issue requests to SSH servers. The JetPort 5601 supports the data cipher in DES-cbc (128-bit key) encryption and user authentication method by One Public Key + Password.

JetPort Commander

Up to 5 simultaneous connections

JetPort series provide you up to five simultaneous Virtual COM, TCP Server, TCP Client, TCP Tunnel and UDP connections. All the services are developed over the TCP/IP protocol stacks. You can easily connect to the serial devices over Ethernet and plan your serial to Ethernet applications.

Windows Virtual COM

After installing JetPort Windows driver, the serial port on the JetPort can be accessed by the Windows as the virtual COM port. Users do not have to modify the existing program to upgrade the latency serial communications into serial over IP application.

Easy-to-Use Windows Utility and Smart Wizards

Korenix JetPort Commander is known for its abundant features, user-friendly interface and smart setup wizards. Customer can browse the JetPorts, configure services, monitor devices and group setup.

The group setup wizard includes Virtual COM Wizard, Group Setup Wizard, Group Firmware Wizard, Serial Tunnel Wizard and Group IP Wizard.


Virtual COM Wizard: Three steps to configure all Virtual Com ports

Group Setup Wizard: Copy specific configurations from one to other devices

Group Firmware Wizard: Group update firmware to multiple device(s)

Serial Tunnel Wizard: Couple devices to serial tunnels

Group IP Wizard: Configure IP to multiple device(s)

TCP / UDP Socket

You can also use TCP/UDP socket programs to control JetPort's serial port. JetPort can be configured as TCP Server, to listen to TCP connection request, or as TCP Client, to actively request TCP connection to send data, or as UDP mode for multiple destination transmission.