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Which three technologies are used to reduce chromatic dispersion accumulation in fiber-optic transmission systems? （）(Choose three.)
- A、PIN photodiodes
- B、zero-chirped lasers
- C、Erbium-doped fiber amplifiers
- D、dispersion compensating fiber
- E、dispersion compensating Bragg grating
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更多 “Which three technologies are used to reduce chromatic dispersion accumulation in fiber-optic transmission systems? （）(Choose three.)A、PIN photodiodesB、zero-chirped lasersC、Erbium-doped fiber amplifiersD、dispersion compensating fiberE、dispersion compensating Bragg grating” 相关考题
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