The N-TGE-SFP-01 is a PCIe bus 2-port 10GBase-SR/LR SFP+ fiber NIC that fully complies with IEEE 802.3ae standards. It provides up to 20 Gbps full-duplex bandwidth capacity to support high-end servers. It is suitable for data center, SMB and Cloud computing applications. Two LED indicators (LINK and ACT) on the bracket will help to oversee the board link and activity status.