Which factors determine the optical signal-to-noise ratio (OSNR) of the receiving end to a certain...

Vendor: Huawei
Product: H31-311_V2.5
Update on: Jan 7, 2026
Questions: 246

Huawei H31-311_V2.5 Question Answer

Which factors determine the optical signal-to-noise ratio (OSNR) of the receiving end to a certain extent After the signal transmission in the WOM system is transmitted over a certain distance, the "oSNR" of the receiving end of the optical signal-to-noise ratio is reduced to a certain extent. Which of the following is the main cause?

Use EDFA. ).

Use of multi-density multiplexers and multiplexers.

Do not use new optical fibers.

Optical fiber attenuation is too high.