Features: Elevates your servers Networking performances with the Gigabit Fiber Networking Card NIC Featuring a high speed 1000Mbps connection and compatibility with a wide operating system This PCIExpress Ethernet LAN Adapter boasts capable of transmitting data over duplex fiber SMF up to 20KM, ensuring long ranged connectivity with consistent signal integrity. For IT professionals and system administrators seeking to enhances their Networking infrastructure for fast speed data transfer in enterprises servers, data centers, and cloud computing environments. With its advanced features like ACPI 2.0 specification compliance, and auto negotiation, this converged Networking adapter is engineered to deliver superior Networking efficiency and improved resource utilization. Specifications: Item： Networking Card Applicable Networkings: 1000M Server Fiber Host Controller 82576EB Bus Type PCIExpress X1 Media Interface1xSC Fiber Optic Interface Transmission Rate 1GbE Package Includes: 1Set PCIEX1 82576F1 Networking Card note: Due to the problem of lighting effect and there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurmen