Westermo SDW-550-T5G Unmanaged Ethernet Switch

The SDW-550-T5G is an unmanaged 5 port switch with five copper ports, all supporting 10 Mbit/s, 100 Mbit/s or Gbit Ethernet. It is designed for easy use in heavy duty industrial, maritime and rail trackside applications. The unit supports 802.1Q long packets which allow all standard industrial Ethernet protocols to be used.

The SDW-550-T5G is designed for use in industrial applications with dual 10 to 57 VDC power input. The unique “trigalvanic” isolation provides isolation between all ports, power supply and between each chassis screen avoiding ground loop currents. The IP21 rating ensures that the unit can be installed in locations where condensed water may occur.

Only industrial grade components are used which gives the SDW-550-T5G an MTBF of 1.121.000 hours and ensures a long service life. A wide operating temperature range of –40 to +74 °C (–40 to +165 °F) can be achieved with no moving parts.