RJ45 SFP Transceivers are designed for copper media interfaces. These transceivers are distinguished by RJ45 connector in the series of other transceivers complying with Ethernet standards. The RJ45 SFP Transceivers conform to 1000BASE-T Ethernet standard and do the job of connecting Ethernet ports to optical fiber networks. The RJ45 SFP Transceivers can deliver data rate of 100Mbps, 155Mbps and 1Gbps on copper fiber of category type 5 and 6. Depending upon the type and standard of cable used, RJ45 SFP Transceivers can deliver data connectivity to a range of 100m or 300m. Cozlink manufactures RJ45 SFP Transceivers of approved quality to provide safe replacements for other brands of SFP transceivers with RJ45 connector. Compatible brands are Cisco, Huawei, Dell, HP, Brocade, Juniper, Finisar and various others.