[(SFP+ to RJ45)] It's 10GBASE-T sfp+ transceiver module compatible for Juniper Networks EX-SFP-10GE-T100. [(10G SFP+ COPPER)] 10GBASE-T Copper SFP+ transceiver, 10gbps, 100m, RJ45 connector, hot-pluggable. [(10GBase-T)] RJ45 100m 10gbase-t 10Gigabit Ethernet SFP+ transceiver module over Cat6a/ Cat7 cable. [ (3 WARRANTY) ] 30-Days Free-returned, 65-Days Free-replacement, 5-Years Free-maintenance. [ (STANDARDS) ] SFF-8431 and SFF-8432 MSA Compliant, IEEE 802.3 az custom service for your options.