Interface 8 10/100/1000BASE-T PoE + 2 SFP Port Standards Functions 8 Ports compliant with 802.3at Console Port RJ-45 console port Other Port StrdFunctions IEEE 802.3 10BASE-T Ethernet (twisted-pair copper) IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) IEEE 802.3az compliance Auto-negotiation IEEE 802.3x Flow Control IEEE 802.3 IEEE 802.3u IEEE 802.3ab IEEE 802.3az Network Cables UTP Cat. 5, Cat. 5e (100 m max.) Full/Half Duplex Full/half duplex for 10/100 Mbps speeds Full duplex for Gigabit speed Media Interface Exchange Auto MDI/MDIX adjustment for all twisted-pair ports Performance Switching Capacity:40 Gbps Switching method Store and forward MAC Address Table Size 16K Entries MAC Address Update Up to 256 static MAC entries Max 64-byte Max.packet Ford 14.88 Mbps DDRIII for CPU 128 MB DDR3 Packet Buffer 1.5 MB Flash Memory 32 MB LEDs Power (per device) Console (per device) Link/Active/Speed (per port) Fan Error Item Dimension 12 x 8 x 2 Weight 3.25 Warranty Limited Lifetime