The Adderlink XD522-DP-PAIR-US allows you to transmit not only either two (1920 X 1200) or one (2560 X 1600) DisplayPort video streams, but also digital audio, analog audio, and high or low speed USB 2.0 over Category rated Ethernet cables. It has a maximum distance of 150m for one 1920 X 1080 display, or 100m for dual 1920 X 1200 or one 2560 X 1600 display. Due to the flexibility of this device, it can provide a solution for many different situations. As an authorized Adderlink reseller, we can bid on RFQs for any Adderlink part numbers. Contact us to request a non-obligatory quote!