The B140-1P1-WP-1 is a DVI over Cat5/6 Passive Extender Wallplate kit, which comes with both transmitter and receiver units. It can transmit a DVI-D Single-Link signal up to 100 ft. away using a single Cat5e/6 patch cable To achieve maximum distance and resolution, use 24AWG Solid Wire Cat5e/6 cable (Tripp Lite's N202 Series ). Rear-facing RJ45 female jacks allow for quick and easy connections. The B140-1P1-WP-1 is compatible with all operating systems, and is plug and play with no external power, software or drivers required. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.Installation Is Simple. Connect The Transmitter Unit To A Dvi Source Using A Tripp Lite P561 Series Dvi Cable (Not Included). Connect The Receiver Unit To A Display Using A Tripp Lite P561 Series Dvi Cable (Not Included). Finally, Connect The Rj45 Jacks On The Transmitter And Receiver Units Using A Single Cat5E/6 Patch Cable. A 1920 X 1080 @ 60Hz Single-Link Signal Can Be Extended Up To 50 Ft., Or A 1024 X 768 @ 60Hz Signal Up To 100 Ft. Using A Single Cat5E/6 Patch Cable.