Which type of encoding is used on 8-Gbps links as compared to 10-Gbps links?

Which type of encoding is used on 8-Gbps links as compared to 10-Gbps links?
A . 8-Gbps links use 64B/66B encoding, and 10-Gbps links use 8B/10B encoding.
B. 8-Gbps links use 8B/10B encoding, and 10-Gbps links use 64B/66B encoding.
C. 8-Gbps links and 10-Gbps links use 8B/10B encoding.
D. 8-Gbps links and 10-Gbps links use 64B/66B encoding.

View Answer

Answer: B

Explanation:

Reference: https://www.iol.unh.edu/sites/default/files/knowledgebase/10gec/10GbE_Cl49.pdf