Leading Edge Networking Solutions


Industrial 4-port secure serial to Ethernet device server with 4xRS-232/422/485 and 2x10/100/1000Base-T(X)

IDS-342GT is an innovative secure 4 port RS-232/422/485 to 2 ports Gigabit Ethernet secure device server with standard features of device server, such like TCP/IP interface and versatile operation modes: Virtual Com, Serial Tunnel, TCP Server, TCP Client, and UDP. In addition, the Windows untility, DS-Tool, could configure multiple devices and set up the mappings of Virtual Com. On the other hand, IDS-342GT can simultaneously transfer data up to 5 redundant host PCs to avoid Ethernet connection breakdown or any host PC fails. Further, IDS-342GT features HTTPS, SSH, and SSL encryption to assure the security of critical data transmission. IDS-342GT supports RS-232/422/485 and provides dual redundant power inputs, 12~48 VDC, on terminal block to guarantee a non-stop operation. With wide operating temperature, -40~70ºC, and rugged IP-30 housing design, IDS-342GT could operate in the harsh industrial environment.

IDS 342GT xl


  • Operating Modes: Virtual Com, Serial Tunnel, TCP Server, TCP Client, UDP, Modbus Gateway
  • Redundant multiple host devices: 5 host devices: Virtual COM, TCP Server, TCP Client mode; 4 IP ranges: UDP
  • Support Modbus Gateway : Modbus TCP, Modbus RTU, Modbus ASCII
  • Support 2 Gigabit Ethernet ports for high speed data transmission
  • Security: SSL data encryption; secured management by HTTPS and SSH
  • Supports 9.6K Bytes Jumbo Frame
  • Event Warning by Syslog, SNMP trap, Relay and Beeper
  • Configurable by Web-based and Windows utility (DS-Tool)
  • Various Windows O.S. supported: Windows NT/2000/ XP/ 2003/VISTA(32/64bit)/ Windows 7(32/64bit)
  • 4 x RS232/422/485 (DB9M)
  • 2 x 10/100/1000TX (RJ45)

- Redundant Input Power: Dual DC inputs. 12-48VDC on 6-pin terminal block
- Power Consumption (Typ.) 7 Watts
- Overload Current Protection Present

Operating Temperature -40 to 70°C (-40 to 158°F)
Operating Humidity 5% to 95% Non-condensing

Warranty 5 years

NDR-75 series, 75W DIN-Rail power supply
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