Huawei
H19-315 · Question #188
H19-315 Question #188: Real Exam Question with Answer & Explanation
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Question
About the XGS PON description, which is wrong?
Options
- AThe maximum downlink rate is 9.95Gbit/s, and the maximum upward rate is 9.95Gbit/s.
- BThe maximum spanning ratio is 1: 256; a single PON port can access more onu, suitable for high
- CIn order to adapt to 10G rates to improve the frame structure, improve the flexibility of DBA
- DSimplify the physical layer message management mechanism, which is lower than GPON in terms
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