RiteAV - RJ45 Cat6 Keystone Coupler Female to Female Cat6 Keystone Jack, UTP Keystone Coupler Insert,Keystone Jack, White (25, Black) ST-UPC The cords are polarized which

The cords are polarized which ensures that the hot and neutral wires are in proper alignment

It appears to run on some form of electricity

Connectors: 2x LC/UPC MM Connector

• SFP+ 10GbE direct attach passive copper cable

RiteAV - RJ45 Cat6 Keystone Coupler Female to Female Cat6 Keystone Jack, UTP Keystone Coupler Insert,Keystone Jack, White (25, Black) ST-UPC The cords are polarized whichThis Cat6 keystone coupler is made of high quality PVC material, which has good heat conductivity and low thermal resistance. It does not conduct electricity and is safe to use. The coupler is easy to install and can be used to connect two Cat5e or Cat6 Ethernet network cables. It is compatible with all standard keystone wall plates and blank patch panels. The gold plated connector ensures a high quality connection and is future proof for 10 Gigabit