Huawei
H35-210_V2.5 · Question #429
In an ODN network, which of the following protection modes can protect only backbone optical fibers?
The correct answer is C. Type C single-homing protection. See the full explanation below for the reasoning.
PON Technologies and Applications
Question
In an ODN network, which of the following protection modes can protect only backbone optical fibers?
Options
- AType B single-homing protection
- BType B dual-homing protection
- CType C single-homing protection
- DType C dual-homing protection
How the community answered
(60 responses)- A3% (2)
- B17% (10)
- C73% (44)
- D7% (4)
Topics
#ODN protection#Type C single-homing#backbone fiber#PON protection modes
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