XFP optics are connectivity options for data center, enterprise wiring closet, and service provider transport applications.
10G SFP+ Transceivers are widely used on 10G switches, routers, servers, NICs and other transmission equipment. Featuring low power consumption and high speed, SFP+ is suitable for data center, enterprise wiring closet and other environments. You can click the link to see the details.
Additionally, 10G XFP and SFP+ transceivers can be inter-compatible in one Ethernet network on condition that their protocols are consistent and they conform to the same wavelength and signaling rate (as the figure presented below).