The FB2035B manufactured by FIBRAIN is an electronic part with a 1U front panel, and a black colour. It has two 12-port Gigabit Ethernet switches with dual power input, two 1 RJ45 and two SFP ports, one USB 2.0 port, one VGA input and one audio output port. It provides 12 x 10/100/1000 Mbps Ethernet ports and 8 x PoE (Power over Ethernet) ports, as well as 12 x High PoE (HPoE) for power delivery. It comes with advanced switching features such as 802.1Q VLAN, Link Aggregation, QoS (Quality of Service) queues, and port mirroring.