The US10FT8GX2 is an unmanaged Ethernet switch with 8x10/100Base-TX ports and 2x1000Base-X SFP ports. These SFP ports allow connectivity over either singlemode or multimode fiber using the appropriate SFP optical device. This switch provides inputs for multiple power sources to help ensure continued operation in the event of severe power outages. For further reliability, this switch has internal surge protection and offers a relay output for fault alarm annunciation., Its rugged IP-30 housing design and wide operating temperature range enables it to operate in extreme environments.