What are three relevant design considerations when using the 15216 EDFA? （）(Choose three.)
- A、dispersion
- B、Optical SNR
- C、span attenuation
- D、four wave mixing
- E、receiver sensitivity
正确答案:B,C,E
答案解析:有
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What are three relevant design considerations when using the 15216 EDFA? （）(Choose three.)
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