Use these extender units with your DKM switching system and extend high-quality digital graphics, USB peripherals, audio and serial up to 10 km away - For use with ServSwitch DKM, DKM FX and DKM FXC digital cross point switching system. - Distances of up to 140m over CATx, 800m over multi-mode and 10km over single-mode. - Video resolution of 2048 x 1152, 60 Hz. - 24Bit color depth. - Single- or dual-head DVI-D plus options for VGA sources. - Optional fibre DVI high-speed models with 2.5 Gbps of video bandwidth for demanding applications. - USB HID keyboard/mouse interface with True USB Emulation supporting extended functions. - Options for analog and digital audio, serial and USB 2.0. - Local monitoring with separate splitter cable. - Compact housings in a space saving design. - Options for 19" and DIN-rail mounting. - Warranty: 1 year, options for extension