dandan123;
Yes I am positive that you can run veritas without a license as I am currently running 3.5 at this time no license.
As far as the cable part# 537-1004 I found for 50.00 on the web today.
The fibre card will run you a bit more, fortunately I did alot of extra work for a company who went out of business and had given me a few things for free so I saved there.
The card I have is a pci fibre part#375-0040 (which goes in an ultra60) quick check today showed people selling it for 300 or so. I would watch ebay for deals, amazing what I have found there. You need to make sure whatever system you have supports the fibre and check what cards you can use. Some are sbus and some are pci.
thanks
CA