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An installer must run 10GBASE-T links with a channel length of about 90 meters. Which statement about balanced twisted-pair cabling categories correctly explains the required choice?
A
Category 5e supports 10GBASE-T to 100 meters as long as the cable is shielded.
B
Category 6 supports 10GBASE-T only to roughly 55 meters, so Category 6a is needed for a full 100-meter channel.
C
Category 8 is the only category ever rated for 10GBASE-T, at any length.
D
Category 6 supports 10GBASE-T over the full 100-meter channel, so Category 6a adds nothing.