Lub nthwv dej faib rau SFP module yog passive SFP module. SFP module nws tus kheej tsis tawm teeb laser. Feem ntau, ib tus nqaj ntawm lub teeb tau muab faib ua ob peb nqaj siv cov kho qhov muag planar waveguide thev naus laus zis, thaum SFP niaj hnub siv cov nquag kho qhov muag. Txhua qhov module muaj ib qho tso tawm thiab ib qho emission. Muaj ob qhov chaw nres nkoj txais, thiab lub laser siv hauv qhov chaw nres nkoj xa khoom. Ib qho ntxiv, txoj kev faib ua ntu ntev SFP qauv siv txoj kev faib ua ntu sib faib, ua kom txuag tau tus nqi ntawm qhov kho qhov muag, tab sis SFP cov qauv tsis zoo.
WDM SFP modules tuaj yeem muab faib ua XENPAK wavelength faib SFP modules, X2 wavelength faib SFP modules, GBIC wavelength faib optical modules, XFP wavelength faib SFP modules, SFP wavelength faib SFPl modules, thiab SFP + wavelength faib SFP modules raws li cov ntawv ntim sib txawv.
WDM SFP modules tuaj yeem muab faib ua (coarse wavelength division multiplexing) CWDM SFP modules thiab (ntom nti wavelength faib multiplexing) DWDM SFP cov qauv raws qhov sib txawv wavelength sib zog; CWDM SFP modules siv coarse wavelength division multiplexing (CWDM) thev naus laus zis, tsim kom muaj kev sib kis luv luv luv feem ntau siv hauv Gigabit Ethernet thiab sib txuas ua ke sib txuas. DWDM SFP cov qauv siv cov nthwv sib cais sib faib sib faib (DWDM) thev naus laus zis, uas tsim nyog rau kev sib kis ntev thiab feem ntau siv rau hauv cov chaw loj hauv cheeb tsam xws li thaj chaw hauv cheeb tsam thiab thaj chaw hauv cheeb tsam.
Ntau cov lus qhia ntxiv pls hu rau Shirely@fiberopticom.com
Lub Vev Xaib: www.fiberopticom.com