Huawei
H35-211_V2.5 · Question #301
Under ideal conditions, the network configuration is OLT (3ka optical cable) 1, optical splitter (7kn optical cable) (). The LT's emitting optical power is 2dBam. What is the normal optical power Pn…
The correct answer is D. -15. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
Under ideal conditions, the network configuration is OLT (3ka optical cable) 1, optical splitter (7kn optical cable) (). The LT's emitting optical power is 2dBam. What is the normal optical power Pn received by U?
Options
- A-10
- B-2
- C-5
- D-15
How the community answered
(48 responses)- A10% (5)
- B4% (2)
- C2% (1)
- D83% (40)
Topics
#optical power calculation#ODN link budget#fiber attenuation#splitter loss
Community Discussion
No community discussion yet for this question.