Your DVI cable hits its limit at 15 metres and your monitor is dead 80 metres down the corridor. Happens in every control room, trading floor, and back-office I've walked into over 25 years. The ATEN CE690 kills that problem with a single 3.125 Gbps optical fibre link. You get full 1920 x 1200 @ 60Hz, 24-bit colour on the remote end, plus USB keyboard, mouse and monitor access from both consoles. RS-232 signals (up to 115 kbps) pass through in both directions, so your barcode scanner or legacy serial device still works. A USB port on each unit handles a touchscreen panel without extra hardware. One fibre run. No signal decay. No patch-bay gymnastics. Plug it in, power it up, and the monitor on the other end just works. Ships as soon as stock lands in our warehouse