EtherFast 100M Fiber Adapter ST Fiber Interface (SP2515A) Compliant with IEEE802.3u Fast Ethernet 100BASE-FX standard Compliant with PCI Local Bus reversion 2.2 specification Support Half/Full Duplex transmission mode for upto 200M data transfer rate Support 32-bit Bus Master architecture for data transfer Support flow control for fast, reliable data transmission Support 802.1p/q VLAN tag IP multicast address filter mechanism Wake-On-LAN (WOL) power management (Depends on your motherboard function, please check your PC documentation or ask your system administrator for help.)