A faxed entry is exactly the same as a regular entry, but faxed in rather than mailed. Some pedigree programs even include an entry form generator and can create most of the entry off the pedigree; all you'll do is fill in the show information.

You will also send the original document (or print out the entry) in to the entry clerk along with your entry fee.

Do make sure that you ensure that the fax went through. If you've entered more than one cat, make sure ALL pages went through. Either call or email the entry clerk; at the very least, send a cover page noting the number of entries that you are sending.