Where should the OSC( Optical Supervisory Channel) be added, before or after the amplifier?
Optical Network Engineer Interview Questions
13 optical network engineer interview questions shared by candidates
¿Como usas el OTDR cuando tenes un corte de FO?,
are you prepared to be terminated at any time, due to the company upper management decisions to downsize and run it like verizon wireless ?
¿Que ejemplos de problemas en la operación tuviste que solucionar?
Was all theory and practical assessment
1- What is OSNR? 2- What factor impacts the OSNR? 3- What is the difference between coherent and noncoherent modulation? 4- how does the nonlinear effect impact OSNR? 5- Describe a situation where the customer squeezes the timeline
What's SDN in optical network ? How did you do the forecast for the product sales in next finical year ?
1. Conversion of capacity units (E1, STM1-64, Gbps) 2. Explain some optical effects as dispersion, attenuation, PMD etc 3. Depict a WDM system
Due to NDA, can't disclose.
Explain decibels for me. Can I add/multiply dBm and dB? Are you willing to drive to X place from X place? What is your thesis?
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