What is the best cable for networking?

[Steve Daniel]

Still I am using Cat5e Plenum 350MHZ in my office ....
Can you suggest me which cable is best for high networking system???

 

[cliffordcooley]

Cat6 is a better cable than Cat5/Cat5e.

 

[SNGX1275]

Cat-6a probably. Although unless you are planning to exceed gigabit ethernet or are experiencing a lot of crosstalk issues your Cat-5e should be sufficient.