Coaxial conductors use unbalanced signals, which means that it is less capable t

Question

Coaxial conductors use unbalanced signals, which means that it is less capable than UTP balanced conductors with regards to data rate capacity and attenuation.

True

False

APD (Avalanche Photo Diode) light detectors amplify optical signals during the optical-to-electron (OEO) conversion. PIN (Positive Intrinsic Negative) light detectors do not amplify the optical signal during the OEO process.

True

False

The use of optical amplifiers, such as the EDFA (Erbium-Doped Fiber Amplifier) and Raman Amplification, do not require conversion from optical to electrical signals during the amplification process.

True

False

Explanation / Answer

Coaxial conductors use unbalanced signals, which means that it is less capable than UTP balanced conductors with regards to data rate capacity and attenuation.

This statement is true as unbalanced cables are more prone to attenuation by outside inteference.

APD (Avalanche Photo Diode) light detectors amplify optical signals during the optical-to-electron (OEO) conversion. PIN (Positive Intrinsic Negative) light detectors do not amplify the optical signal during the OEO process.

This statement is False

The use of optical amplifiers, such as the EDFA (Erbium-Doped Fiber Amplifier) and Raman Amplification, do not require conversion from optical to electrical signals during the amplification process.

This statement is true as these eliminate the need of Optical to electrical in amplification process

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