Modular KVM extender TX interface card that supports Dual Link DVI-D and USB HID for Fiber connectivity. Use with the DKM or DKM FX chassis for modular switching or as a point-to-point KVM extender. LC SM Fiber connections Dual-Link Resolutions up to 2560x1600 Occupies (1) slot of housing space. Compatible with the DKM FX Compact Extender.