No
Probably the easiest method would be to go with media convertors.
D-link are cheap (in a relative sort of way). They also make a pci card that will go around 4 Kms over multimode fiber
Allied telyson are dear (but so,so much better, and larger bandwith)
Not Knowing what your requirements are, why do you need to go this way.
The glass is expensive, the terminations and flyleads are expensive and the hardware is (again) expensive.(Although ill install it if your nearby)
If your under 90m stay with category 5 unless you need to go gigabit or have some serious interference problems.
Regards Duncan