What is the difference between cat6 and CAT6e?
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CAT6 is the original version, while CAT6A is the advanced version. ... Typically, CAT6e claims to: double transmission frequency from 250MHz to 500MHz or even 550MHz; be equipped with a grounded foil shielding that helps data transmission reach up to 10 Gigabit Ethernet; and extend to a maximum length of 100 meters.