This hot-pluggable transceiver is capable of transmission at 100 meters with Twisted pair cable in compliance with CAT5e and above ( shielded or unshielded ), for 1.25 GBd Ethernet. The RJ45 Transceivers are compliant with the specifications set forth in the IEEE802.3 (1000Base-T) and the Small Form-Factor Pluggable (SFP) Multi-Source Agreement (MSA). Its primary application is servicing Gigabit Ethernet links between networking equipment like f.e. the GigaCore 16Xt or 26i.