The Gigabit Fiber PCI Express Adapter is a high performance fiber network adapter that supports advanced management and power saving functionality and connects Multi-Mode fiber devices at distances of up to 550m (1804ft). Full-Duplex technology generates data rates of up to 2Gbps over a motherboard's high-speed PCI Express Bus architecture. Jumbo Frame support further optimizes throughput performance.SupportsSNMPv1,Pre-BootExecutionEnvironment(PXE)2.1,RemoteProgramLoad(RPL)and Wake-on-LAN(WOL). Optimize network performance with VLAN tagging and Layer 2 Priority Tagging. Increase bandwidth to workstations and servers by "Trunking" multiple adapters together using Link Aggregation. Optimizes power consumption with advanced Configuration Power Management Interface 2.0 (ACPI) technology.