Optical module yog tsim ntawm optoelectronic ntaus ntawv, ua haujlwm txuas hluav taws xob thiab kho qhov muag sib txuas. Lub optoelectronic ntaus ntawv muaj cov khoom sib kis thiab tau txais.
Txhawm rau kom yooj yim, txoj haujlwm ntawm kho qhov muag hloov kho yog los hloov cov teeb liab hluav taws xob mus rau lub teeb liab kho qhov muag thaum xa qhov kawg, thiab tom qab ntawd hloov lub cim hluav taws xob mus rau hluav taws xob cov cim ntawm qhov tau txais tom qab kis los ntawm cov hluav taws xob fiber ntau.
Txos
Tus kho qhov muag hluav taws xob yog kev yees duab hluav taws xob khoom siv rau photoelectric thiab electro-optical hloov dua siab tshiab. Qhov xa tawm ntawm qhov kho qhov muag hluav taws xob hloov kho lub teeb liab hluav taws xob mus rau lub teeb liab kho qhov muag, thiab qhov kawg tau txais hloov kho qhov teeb liab kho qhov muag tau rau lub teeb liab hluav taws xob. Cov kho qhov muag tau muab faib raws li daim ntawv ntim khoom, hom SFP, SFP +, SFF, gigabit Ethernet interface converter (GBIC) thiab lwm yam.
Cov Qauv
Qhov ua haujlwm emitting yog: tom qab kev tawm tswv yim ntawm qee qhov nqi ntawm lub teeb liab hluav taws xob yog ua tiav los ntawm kev tsav tsheb sab hauv, cov hluav taws xob semiconductor laser (LD) lossis lub teeb ci emitting (LED) emits lub teeb tsa kho qhov muag teeb ntawm lub sib piv. Lub tshuab hluav taws xob sab hauv lub tshuab hluav taws xob tsis siv neeg tswj lub tshuab ua rau cov hluav taws xob kho qhov muag teeb liab ua lub zog ruaj khov.
Qhov txais tau yog: qhov ntsuas hluav taws xob kev qhia teeb tsa ntawm qee qhov ntsuas me ntsis hloov mus rau hauv lub teeb liab hluav taws xob los ntawm qhov kho qhov muag pom pom, thiab cov teeb liab hluav taws xob ntawm qhov sib txig sib txig yog cov zis tom qab preamplifier.
Thov
D / T (Cov Ntaub Ntawv Xov Xwm Telecom): Kev sib txuas lus cov ntaub ntawv tsuas yog siv computer video, cov ntaub ntawv sib txuas lus thiab lwm yam. Telecom feem ntau suav nrog kev sib txuas lus lub suab wireless thiab lwm yam.
Cov khoom lag luam no feem ntau siv hauv lub nraub qaum network ntawm cov kho qhov muag fiber ntau.
PON:Passive kho qhov muag network. PON: Passive kho qhov muag lub network. Hom khoom no feem ntau yog siv hauv kev nkag mus rau hauv cov kab ke hauv cov khoos phis tawm fiber ntau. Ntxiv rau qhov xa cov cim cov roj carbon fiber ntau, cov khoom Triplex tseem tuaj yeem tsim cov cim analog.
Tus qauv kho qhov muag tau muab faib ua feem:GBIC, SFP, SFP +, XFP, SFF, CFP, etc. Optical interface hom suav nrog SC thiab LC, thiab lwm yam Tab sis tam sim no feem ntau siv yog SFP, SFP +, XFP, tab sis tsis yog GBIC. Qhov laj thawj yog tias GBIC nws yog qhov loj thiab yooj yim rau kev tawg. SFP, uas feem ntau siv niaj hnub no, yog qhov me me thiab pheej yig.
Hom:Ib hom kho qhov muag pob hluav taws xob haum tsim rau kev sib kis ntev; Multimode optical module yog tsim rau luv luv kis.
Tug:Optical module siv los ua cov cab kuj siv rau qhov hloov ntawm qhov hloov thiab cov cuab yeej siv, uas ua kom muaj txiaj ntsig thiab nyab xeeb dua li transceiver.
