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Posted by Rick Merrill on 01/26/06 19:15
Richard Crowley wrote:
> "Rick S." wrote...
>
>>"Richard Crowley" wrote ...
>
>
>>>I have sitting right here next to my keyboard one USB cable
>>>with molded-in ferrite chokes on each end, and two more which
>>>came from the manufacturer with the "snap-on" kind on each end.
>>
>>And I bet those cables are thin, unshielded or both.
>
>
> Actually, not. Thin does not imply unshielded. I'm pretty sure the
> USB standards require shielded wire. It is easy enough to look up.
>
>
Choke has to do with high frequency signals, regardless of the shield.
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