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Question

The _____ scheme uses data patterns of size 2 and encodes the 2-bit patterns as one signal element belonging to a four-level signal.

a.

4B5B

b.

2B1Q

c.

MLT-3

d.

none of the above

Posted under Physical Layer Networking

Answer: (b).2B1Q

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Q. The _____ scheme uses data patterns of size 2 and encodes the 2-bit patterns as one signal element belonging to a four-level signal.

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