ETHERNET PORT CONFIGURATION 8 Gigabit ports PLUG-AND-PLAY Simple set up with no software to install or configuration needed and zero maintenance FULL PERFORMANCE Non-blocking switching architecture for maximum throughput at wire speed PHYSICAL SPECIFICATION Dimensions : 236 x 102 x 27mm (9.3 x 4 x 1.1in) Weight : 0.6 kg (1.32 lb) TECHNICAL SPECS Product name : NETGEAR 8-Port Gigabit Ethernet Unmanaged High-Power FlexPoE PoE+ Switch (83W) Model : GS308PP Speed : Gigabit Number of Ports : 8 PoE ports : 8 PoE+ @ 25.5W each until budget is met. PoE budget : Up to 83W Total (Upgradable to 123W with optional PSU) Energy Efficient Ethernet support : Yes - Compliant with IEEE802.3az Energy Efficient Ethernet mode Jumbo frame support : 9,216 bytes MAC table size : 4K Packet buffer size : 192k PoE Auto balance : Yes - Balances the PoE power per port based on the device needs independent of PoE class detected Optional Modules and Accessories : EPS90W 90W External Power Adapter (Included) EPS130W 130W External Power Adapter (Optional, up to 123W PoE+ Budget) Protocols : IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3i 10BASE-T Ethernet IEEE 802.3x Flow Control IEEE 802.1p Priority QoS (all models) IEEE 802.3 CSMA/CD 802.3az Energy Efficient Ethernet