Complies with IEEE 802.3, 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T Ethernet standards • 5 10/100/1000Mbps Gigabit Ethernet ports • Features Store-and-Forward mode with wire-speed filtering and forwarding rates • Hardware based 10/100Mbps, half / full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation • IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation • Integrated address look-up engine, supports 8K absolute MAC addresses • One power on/off button for energy saving • Automatic address learning and address aging • 9K Jumbo packet size • Supports auto MDI/MDI-X function • Supports CSMA/CD protocol • External power adapter 12V 0.5A • FCC, CE class A compliant