TRENDnet SC-Type Fiber PCIe Adapter, Convert a PCIe Slot into an SC-Type Multi-Mode Fiber Port, Supports VLAN Tagging & Layer 2 Priority Tagging, TEG-ECSX Converts a PCIe slot into an SC-Type Multi-Mode fiber port Supports VLAN Tagging and Layer 2 Priority Tagging Includes standard bracket Windows, Mac, and Linux compatible 3 year TRENDnet Manufacturers Warranty