Huawei
H35-211_V2.5 · Question #281
In a GPON network, which of the following tools can be used to detect whether there is red light leakage in the optical fiber?
The correct answer is D. Red light pen. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
In a GPON network, which of the following tools can be used to detect whether there is red light leakage in the optical fiber?
Options
- AOptical power meter
- BDimmable Attenuator
- CMultimeter
- DRed light pen
How the community answered
(24 responses)- A17% (4)
- B8% (2)
- C4% (1)
- D71% (17)
Topics
#visual fault locator#red light pen#fiber troubleshooting#GPON testing
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