The DELL COMP TAA SFP 1G-BX 10KM SMF LC XCVR is a 10G SFP+ transceiver that is compatible with Dell servers This SFP+ transceiver offers a maximum distance of 10,000 kilometers and is compliant with the IEEE 8023ae standard This SFP+ transceiver is also compatible with the Dell PowerEdge C-series servers and offers a maximum throughput of 10Gbps