NETGEAR GS105E, Managed, Full duplex, Power over Ethernet (PoE) NETGEAR GS105E. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 4. Full duplex. MAC address table: 4000 entries. Networking standards: IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x. Power connector: DC-in jack. Power over Ethernet (PoE)