The XFP (10 gigabit small form-factor pluggable) is a standard for transceivers for high-speed computer network and telecommunication links that use optical fiber. XFP modules are hoy swappable, protocol-independent and they typically operate at near-infrared wavelengths (colors) of 850nm, 1310nm or 1550nm. Also XFP transceivers can operate over a single wavelength or use DWDM techniques. Principal applications of XFP modules include SONET OC-192, SDH STM-64, 10 Gbit/s Optical Transport Network (OTN) OTU-2, and parallel optics links.

The below list contains examples of XFP´ss configurations: