SFP to RJ45 Adapters support bi-directional communication. These adapters are useful across RJ 45 SFP transceivers that deliver 1.25Gbps of data rate. The adapters used for SFP to RJ45 conversions come with relevant slots for SFP module and RJ45 connector. SFP to RJ45 Adapters find their best use in tuning down of the network for making them compatible with copper cables. SFP modules of SFP to RJ45 Adapters accept all kinds of SFP transceivers that have RJ 45 connector. RJ 45 SFP transceivers are used for short range networks used in offices, biomedical labs etc. Cozlink SFP to RJ45 Adapters can be used as connecting link for media converters.