Our category 6 unshielded keystone jacks 110 type are designed to transmit data at 1 gigabit per second while ensuring stable operation in the frequency of 250MHz or higher and works with any board wall mount box or keystone type surface. The keystone jack allows connections from 23 to 26 AWG solid and stranded wires according to and meets the broadcast standards ANSI/TIA/EIA-568 C.2. It has ISO/IEC 11801, and UL 94-V2 certifications. Features phosphor bronze contacts. Available in different colors for easy identification and organization. Easy to install, allows termination by using a punch-down tool.