SWD-H-8TX Hardened 8 Port Unmanaged Switch

TSWD-I-8TX Industrial 8 Port Switchhe SWD-H-8TX is a ruggedized DIN Rail Ethernet with 8 Fast Ethernet ports with options for one or two 100FX optical interfaces.

It is offered with a high operating temperature ranges and resistance to shock and vibration. The hardened equipment operates from -40 to +75 °C and the -HE models are qualified for the rail way and utility substation environment with strong immunity to electromagnetic interference and vibrations. SWD-H-8TX has two power supply inputs for resilience to power faults.

The range of products is made of a 8x RJ45 ports model and options with 1 or 2 optical ports for mono-mode or single-mode fibre to design a long reach and EMI resistant network.

SWD-H-8TX is a high quality non-manageable automatic switch. It is very easy to install and operate in any application that does not require Ethernet access device management. It comes as a compact DIN rail format product, 50 mm wide.

SWD-H-8TX is a high reliability fan-less industrial design aimed at serving the most stringent industry requirements.



  • 6 or 8 x 10/100BaseT Ethernet ports, RJ45
  • 2, 1 or 0 x 100FX optical Ethernet port, SC connectors


  • Power supply: two inputs, 12 to 48 Vdc
  • Size: H and HE models: 60 x 125 x 145 mm
  • Operating temperature range: H and HE models:  -40 to +75 °C
  • EMC
    • H models: EN61000-6-2
    • HE model: EN61000-6-2, EN50121-4, IEC61850-3, IEEE1613

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