SFP+ to RJ45 10gb10GBASE-T transceiver module for CAT6A /CAT7 cable Copper RJ-45 30m ^^ SFP RJ45 Copper 10Gigabit Ethernet SFP+ transceiver module over Cat6a/ Cat7 cable, 10gbps, 80m, RJ45 connector, hot-pluggable ^^
Note: It can only be used on intel network cards, not compatible with other brands of switches ^^ STANDARDSSFF-8431 and SFF-8432 MSA Compliant, IEEE 802.3 az ^^ 3 WARRANTY30-Days Free-returned, 65-Days Free-replacement, 5-Years Free-maintenance