Black Box Industrial Ethernet Switch - Extreme Temperature, 6-PortThe Black Box LGH1000 Industrial Ethernet Switch is engineered to power critical edge networks where reliability and temperature tolerance matter most. With four full speed copper ports and two high speed fiber uplinks, this 6 port switch enables you to extend both your local area network and your fiber backbone into challenging environments. Designed for the far edges of your network, it thrives in cold, dirty indoor spaces and withstands extreme