【Universal Fit】These Cat 6 RJ45 keystone jacks fit standard keystone blank openings in patch panels, wall plates, and surface mount boxes.Can be used to connect two CAT6 Ethernet Cables as extender. 【High Performance】This coupler jack is fully compliant with T568A/T568B standards and supports PoE,Cat6 transmission performance complies with TIA-568.2-D.Bandwidth up to 250 MHz.
