Category 5e High Density (HD) modular jacks, RJ-45 keystone jacks, is 8-position 8-conductor (8P8C) and is designed with a smaller rear footprint maximizing space utilization in confined work areas. It is engineered to provide superior performance and reliability, supporting up to Gigabit Ethernet applications. The advanced printed circuit board design is tuned to provide optimum signal quality with maximum headroom, allowing it to exceed TIA/EIA Category 5e performance standards.