FEATURES: Innovative 2nd Generation D-Link Green Technology nexpensive Gigabit solution for SOHO/SMB Silent, fanless design Auto MDI/MDI-X crossover for all ports Store-and-forward switching scheme Full/half-duplex for Ethernet/Fast Ethernet speeds EEE 802.3x Flow control Supports 9,600Bytes Jumbo Frames Supports IEEE 802.1p QoS (4 Queues, Strict Mode) Supports cable Diagnostics Function RoHS compliant Plug-and-play installation.