Huawei
H31-341_V2.5 · Question #427
For optical amplifiers and regenerators, which of the following are correct? (Multiple choice)
The correct answer is A. Higher regenerator cost B. When the regenerator works at a specific bit rate and a specific frame format C. Where the amplifier can work at any bit rate and frame format. See the full explanation below for the reasoning.
Question
For optical amplifiers and regenerators, which of the following are correct? (Multiple choice)
Options
- AHigher regenerator cost
- BWhen the regenerator works at a specific bit rate and a specific frame format
- CWhere the amplifier can work at any bit rate and frame format
- DOptical amplifiers are rarely used and regenerators are commonly used
How the community answered
(20 responses)- A80% (16)
- D20% (4)
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