Huawei
H35-211_V2.5 · Question #456
When planning an FPOL campus network, which of the following options should be considered as device-level reliability solutions? (Multiple choice)
The correct answer is A. OLT power supply redundancy backup B. OLT upstream board redundancy backup D. OLT main control board redundancy backup. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
When planning an FPOL campus network, which of the following options should be considered as device-level reliability solutions? (Multiple choice)
Options
- AOLT power supply redundancy backup
- BOLT upstream board redundancy backup
- CReliability of the ONU to OLT link, which can be deployed with Type B protection
- DOLT main control board redundancy backup
How the community answered
(36 responses)- A72% (26)
- C28% (10)
Topics
#FPOL campus network#device reliability#OLT redundancy#power supply backup
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