EtherCON Cat6a RJ45 Coupler is a device dedicated to connecting Cat6a network cables with RJ45 connectors. It supports data transmission rates up to 10 Gbps can maintain signal quality within 100 meters D-shaped cutout for easy installation on panels conductors are gold-plated for high conductivity and durability suitable for professional audio, video and network applications. It can past the fluke network test. It is Compatible with NE8FDX-P6-B, NE8FDX-P6, NE8FDX-P6-W, NE8FDX-Y6-B, NE8FDX-Y6, NE8FDX-Y6-W. Colour:As Shown Material:plastic Package Contents: 2 x Connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.