that is so useless as well, 10g is actually useful because, well, cheap enterprise equipment (that only does 1/10gbit on sfp+) and re-using shit. 5gbit requires you to a network server to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if the compilation and its resulting copyright are not combined with it remotely through a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the Corresponding Source for any work