This unique module opens up a whole world of high speed connectivity possibilities, offering up to 10 Gbps speeds over regular familiar twisted-pair cables in your existing products that have SFP+ ports. Any MikroTik device that has SFP+ ports can now be used without installing any optical fiber, just plug the S+RJ10 and your network can be upgraded to 10 Gbps, making it ready for the next generation of RJ45 hardware. Maximum supported cable length Speed Cable type S+RJ1 to another brand S+RJ1 + S+RJ1 10Base-T Cat5e/6 100m 100m 100Base-T Cat5e/6 100m 100m 1000Base-T Cat5e/6 100m 200m 2.5GBase-T Cat5e/6 UTP 100m 170m 2.5GBase-T Cat5e/6 STP 100m 200m 5GBase-T Cat5e/6 100m 100m 10GBase-T Cat6/7 30m 30m