The Dell SFP Transceiver delivers fiber connectivity to extend the range of your network. This hot-pluggable transceiver with SFP footprint provides a full-duplex mode with up to 1.25 Gbps bi-directional data transfer rate. The transceiver complies with Gigabit Ethernet & 1000 Base-T standards such as IEEE STD 802.3z & IEEE Std 802.3ab. This product has been tested & validated on Dell systems to ensure it will work with your computer. It is supported by Dell Technical Support when used with a Dell system.\n\n Highlights:\n- Up to 1.25 Gbps bi-directional data links;\n- Hot-pluggable SFP footprint;\n- Fully Metallic enclosure ensures low EMI;\n- Features a compact RJ-45 connector assembly. Feature Feature Value SFP transceiver type Copper Maximum data transfer rate 1250 Mbit/s Interface type SFPNetworking standards IEEE 802.3ab, IEEE 802.3z Cabling technology 1000BASE-TAuto MDI/MDI-XNEthernet LAN (RJ-45) ports 1 Compatible products Dell Power Connect 3424, 3424P, 3448, 3448 P Number of products included 1 pc (s)