Economical, plug-and-play 8-Port Gigabit Desktop Switch for SOHO and small to medium businesses. Eight Gigabit Ethernet LAN ports for high-speed wired connections. Cable Diagnostics Function notifies users of cable conditions through product LEDs. Plug-and-play installation for convenience. Green Ethernet Features. Solid metal case for durability. Quality of Service (QoS) smooths out network performance.