This pre-owned Refurbished Managed Gigabit Ethernet switch has been professionally inspected and tested to work and look like new. When a customer buys a new product and returns or trades it in for a newer or different model this product becomes part of Amazon Renewed or pre-owned, refurbished products. It is carefully inspected and tested to work and look like new by Amazon-qualified suppliers. 10 port Gigabit switch with - 8 Gigabit Ethernet ports + 2 Dedicated Gigabit SFP fiber ports. Netgear works with your existing modules and switches. Instant notifications of the Netgear Managed 10 port gigabit switch provide real-time updates to keep you aware of the network's health and status. Switch Management Features includes Advanced L2 switch features setup and management, create isolated segments for VoIP, point of sale, guest internet, Video, Internal IP Lane setup, Group port wizard for easy port configuration across devices, VLAN creation, setup and management, Traffic prioritization, Port trunk management, Traffic tagging and untagging, IP filtering, Auto, half, full, duplex mode, Switch Diagnostics.