- Exceeds TIA/EIA-568-B.2 Category 5e standard - Available in 3, 4, or 5-pair connection blocks - Dual IDC terminates UTP cable on 110 base and UTP cable or 110 patch cords for cross-connecting - Highly visible color-coded wiring slots ease wiring - Can be used with single or multiple punchdown tools - Can be utilized with discrete wires or Pan-Punch® Patch Cord Connector - Constructed of UL 94V-0 high impact polycarbonate material - Patented single piece robust construction