When used in conjunction with our DVI Super Long Distance cables, this extender module allows DVI-D single link digital video signals to be sent over distances of up to 80m. It supports connections of up to 20m to the display and up to 60m from the source (using a combination of Male to MaleSuper Long Distance Cables and Male to Female Super Long Distance Extension Cables.) Cable Connection Information To make the long distance connections, we recommend you use a using a combination of LINDY Male to Male Super Long Distance Cables and Male to Female Super Long Distance Extension Cables. See our range of Super Long Distance Cables here.