Industrial Ethernet Switches is made with industrial Temperature (-40~75ºC ) Components. N-NET has over 200 models Industrial Ethernet Switches with the vast array of options including 10/100M,10/100/1000 Ethernet, PoE and fiber.N-NET offerS 4 Ports, 8 Ports , 16 Ports , 24 Ports , 48 Ports Industrial Grade Switches. N-NET develops new Gigabit fiber ring network Management Industrial Ethernet Switch
, which supports for port based VLAN, IEEE 802.1Q VLAN and GVRP protocol, simple network planning. supports SNMPv3, IEEE 802.1X, HTTPS and SSH, enhance network security.