Huawei
H35-210_V2.5 · Question #196
When testing the average transmit optical power of an optical interface, which of the following descriptions are incorrect?
The correct answer is C. Connect one end of the test pigtail of the optical power meter to the "Rx" port of the optical. See the full explanation below for the reasoning.
Huawei Access Network Products
Question
When testing the average transmit optical power of an optical interface, which of the following descriptions are incorrect?
Options
- AThe optical fiber connector and the optical connector on the optical interface board panel are
- BThe optical power meter is calibrated
- CConnect one end of the test pigtail of the optical power meter to the "Rx" port of the optical
- DRepeat several times to check whether the maximum and minimum measured average transmit
How the community answered
(26 responses)- A4% (1)
- B12% (3)
- C81% (21)
- D4% (1)
Topics
#optical power testing#optical interface#optical power meter#Tx port
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