Answered You can hire a professional tutor to get the answer.
QUESTION
Two 1-km fibers are spliced together. Each fiber has a 5-dB loss, and the splice adds 1dB of loss.
Two 1-km fibers are spliced together. Each fiber has a 5-dB loss, and the splice adds 1dB of loss. If the power entering is 2mW, then how much power is delivered to the end of this combined transmission line
