[RFI] Linksys Router Birdies

[Tony]

All,

What is the best method of getting rid of router birdies? I have a Cisco 
Linksys router with both wireless and wired connections. There's a long 
run (50ft) of unshielded CAT 5 cable going to the shack which I'll be 
replacing with shielded cable. I'm told the wallwart can be a source of 
RFI as well.

Is there a particular brand of Ethernet cable that's shielded better 
than others?

Thanks,

Tony -K2MO