Can cat7 cable work up 200m

[jrai]

Hello,what is the maximum length a cat7 cable can work for a backbone

 

[Emerald]

I believe 100m is the max

http://en.wikipedia.org/wiki/Category_7_cable

 

[Kewlx25]

The "M" jrai is talking about is meters, the one dadiggle is talking about is megahurtz.

CAT7 will still be close to 100m, but it will just have less interference. If you plan to dump any amount of money into a network over a distance, use fiber. You could also use PoE and a repeater.