Question: 2. Consider a 50 km fiber link (with a loss of 0.25 dB km) having four connectors in its path. If each connector has

2. Consider a 50 km fiber link (with a loss of 0.25

2. Consider a 50 km fiber link (with a loss of 0.25 dB km) having four connectors in its path. If each connector has a loss of 1.8 dB, then calculate the total loss. The loss at the source to the fiber is 2 dB, and the loss from the fiber to the detector is 2.5 dB. If the input laser power is 10 mW, calculate the output power in mW.

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