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SFP+CWDM
б Դ ڣ 2021.08.20

CWDM

SFP+ǰѾἰҪCWDMϺSFP+ CWDM

CWDMCoarse Wavelength Division Multiplexerϡ貨ָ׳ƴֲָ

ӦģDWDMDense Wavelength Division Multiplexerָܼ

Ƚ϶ԣʵDWDMڷ涼ҪCWDMһȱڸǰŵ㣬Ǿǹڰ

DWDMԸ͵ijɱòָüCWDMӦ˶

SFP+ CWDMʹ˴ֲָüĹ飬ƽʱʹʱ͵ģϡ

CWDMĹѰĹԣʡԴܽһĹģԡԺͿɿͻơ

ж˾ijڻۻ泣⣬һǹ˶ȱǶҵ͸䣬ȴCWDMĽ⣬ȷʵDz֮ѡ

DFBCWDMƼʹ÷ȴ⣬ɱһνͬ͡ʱԻҪҲˣ0-70ȵ¶ȱ仯ԼӰ켫ͣΪ6nmȶҪϵ͡

10G SFP+ CWDMĴԶɴ100KMĴ10KM20KM40KM80KMе10KM20KM1270-1610nm֮ѡ񲨳40KM80KMѡ1470-1610nmΪ20nm

CWDMϵͳ͸·ɽԹɿIPֱ·ɽ⴫豸

·ɽԲͬԷֲ塣򻯳һˣTX/RXֱһ·ݣҲڹӲͨ

ȻЩΪ⣬ƽʱΪѷCWDMıְ

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