Denon link cable

Can anyone confirm as to whether the Denon link cable is a specialty cable or a standard cat5? I saw a thread on this but can't remember where.

Post removed 
The Denon link IS a special cable . You cannot use a 'normal' cable, as it does not work. Denon must have switched some wires around from one end to the other to make certain they get to sell the overpriced special "Denon link" cables.
I own a Denon DVD5910 and a Denon 4806 and use the Denon Link.
Post removed 
Post removed 
Thanks one and all.