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б Դ ڣ 2021.12.21

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ͨ3ֽ߹Դʡ߽ͨ׵

2.鴫DRLRERʲô˼

SR100 mDR500 mƳFR2 kmƳLR10 kmER40 kmZR80 km

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עľ볬оٵļޣԳʹEDFAErbium Doped Fiber Amplifier˷Ŵȹ˷ŴŴ΢ĹźţʹԶʹɹ鴫䡣߶ҪСĶɱ

ܽ᣺5Gʱ٣ռϢը߶ֽͨϵͳѾ˸ߵĴ

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