D-Link DGS-3120 xStack, Managed, L2+, Power over Ethernet (PoE), Rack mounting D-Link DGS-3120 xStack. Switch type: Managed, Switch layer: L2+. Basic switching RJ-45 Ethernet ports quantity: 44, Console port: RJ-45. Switching capacity: 136 Gbit/s. Networking standards: IEEE 802.1p, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u. Power connector: DC-in jack. Power over Ethernet (PoE). Rack mounting Part of the D-Link xStack family of Ethernet switches, the DGS-3120 is a stackable Layer 2 solution for organisations looking for a Gigabit networking infrastructure that can be grown and adapted to suit their needs. Based on a non-blocking high-speed st...