Networking Fundamentals — Question 63

What is the bit rate for a North American T3 circuit?

Answer options

• A. 6.312 Mbit/s
• B. 44.736 Mbit/s
• C. 274.176 Mbit/s
• D. 400.352 Mbit/s

Correct answer: B

Explanation

The correct answer is B, as a North American T3 circuit has a standard bit rate of 44.736 Mbit/s. The other options represent different circuit types or are incorrect values that do not apply to a T3 circuit.