Huawei
H35-211_V2.5 · Question #397
GPON Type B dual-homing protection covers (). (Multiple choice)
The correct answer is A. Active and standby OLTs B. Primary and backup main optical fibers C. OLT's primary and backup PON ports. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
GPON Type B dual-homing protection covers (). (Multiple choice)
Options
- AActive and standby OLTs
- BPrimary and backup main optical fibers
- COLT's primary and backup PON ports
- DPrimary and backup branch fibers
How the community answered
(23 responses)- A74% (17)
- D26% (6)
Topics
#GPON Type B protection#dual-homing#OLT redundancy#fiber protection scope
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