Optical module kis tau tus mob thiab tsim khoom

Nrog rau qhov muaj koob meej ntawm 5G, cov ntaub ntawv loj, blockchain, huab xam, Is Taws Nem ntawm Yam thiab kev nce siab ntawm kev txawj ntse hauv xyoo tas los no, cov kev xav tau siab dua thiab siab dua kuj tau muab tso rau pem hauv ntej rau tus nqi ntawm cov ntaub ntawv xa mus, ua rau cov khoom siv kho qhov muag kho qhov muag. tau txais kev saib xyuas ntau xyoo no.Optical module yog ib qho khoom siv uas hloov cov teeb liab kho qhov muag mus rau hauv lub teeb liab hluav taws xob lossis hluav taws xob teeb liab rau hauv lub teeb liab optical. Nws tuaj yeem txuas, xa thiab tau txais cov teeb liab kho qhov muag hauv kev sib txuas lus kho qhov muag.

Optical module feem ntau muaj PCBA, TOSA, ROSA, thiab Plhaub.

Lub npe tag nrho ntawm PCBA yog Printed Circuit Board Assembly, uas tuaj yeem txhais tau tias yog tag nrho cov txheej txheem ntawm lub rooj tsavxwm khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Tag nrho cov txheej txheem no hu ua PCBA.

TOSA, abbreviated li Transmission Optical Sub Assembly, yog qhov kawg ntawm qhov kho qhov muag module. Nws lub luag haujlwm tseem ceeb yog hloov cov teeb liab hluav taws xob rau hauv cov teeb liab kho qhov muag (E / O), thiab nws cov ntsuas kev ua haujlwm feem ntau suav nrog lub zog kho qhov muag thiab qhov pib. TOSA feem ntau muaj lub laser (TO-CAN) thiab lub tes tsho tub ntxhais. Nyob rau hauv qhov ntev-ntev optical modules, cais thiab hloov rings kuj ntxiv. Cov cais tawm ua lub luag haujlwm hauv kev tiv thaiv kev xav, thaum lub nplhaib hloov kho plays lub luag haujlwm hauv kev kho qhov ntev ntawm lub focal.

ROSA, abbreviated li Receiver Optical Sub Assembly, yog qhov kawg ntawm qhov kho qhov muag module uas feem ntau hloov cov teeb liab kho qhov muag rau hauv cov teeb liab hluav taws xob. ROSA muaj ib lub tshuab ntes thiab lub adapter, qhov twg cov cuab yeej ntes tau muab faib ua PIN thiab APD. Lub adapter yog ua los ntawm hlau thiab yas PE, thiab hom adapter txiav txim siab qhov rhiab heev ntawm kev txais lub teeb.

Kev tsim cov txheej txheem ntawm optical modules

1.Mechanical txiav ko taw: Lub tshuab txiav ko taw tuaj yeem ua kom qhov sib xws ntawm qhov ntev ntawm kev txiav ko taw kom tsis txhob muaj kev sib cuag nrog lub vuam vim luv luv txiav ko taw.

2. Tsis siv neeg vuam: vuam nrog cov kev txawj ntse zoo los xyuas kom meej cov khoom zoo, thiaj li ua tiav tag nrho, Wuxi taub, tsis muaj cov vuam siv hluav taws xob, tsis muaj qhov yuav tsum tau tin.

3.Assembly: Koj yuav tsum tau hnav ib tug classic bracelet thiab ua ib tug nruj kev ntsuam xyuas.

4.Automated testing: Txhim kho cov khoom sib xws.

5.End lub ntsej muag tu: Tsuav yog muaj ib qho hmoov av, nws tuaj yeem cuam tshuam qhov kev sib kis ntawm cov khoom siv kho qhov muag, yog li nws yog ib qho tseem ceeb kom ntxuav nws kom zoo.

6.Aging test: Yuav kom ntseeg tau tias qhov ruaj khov ntawm cov khoom, kev ntsuas kub thiab qis qis yog ua. Yitian cov khoom yuav raug kuaj xyuas ua ntej xa khoom xa tuaj.

7.Lub sij hawm fiber ntau kuaj: Tom qab kev laus, nws yog ib qho tsim nyog yuav tsum tau ua lub sij hawm fiber ntau kuaj los kuaj lub emission lub zog thiab rhiab heev ntawm cov khoom.

8.Kev soj ntsuam zoo: Kev tshuaj xyuas zoo yog qhov tseem ceeb, thiab peb yuav ua tib zoo tshuaj xyuas txhua tus txheej txheem.

9.Switch verification: Ntxig lub module rau hauv qhov hloov mus xyuas seb nws puas ua haujlwm zoo thiab txheeb xyuas cov ntaub ntawv EEPROM.

10. Kev Sau Code: Yuav ua li cas kom ntseeg tau qhov kev siv ib txwm siv ntawm ntau hom optical module ntawm qhov hloov? Tus engineer yuav ua raws li cov neeg siv khoom xav tau.

Labeling: Raws li kev xav tau ntawm cov khoom sib txawv ntawm cov neeg siv khoom los ua cov ntawv lo qhia cov qauv ntawm cov hom sib txawv ntawm cov neeg siv khoom.

11. Kev xeem cov khoom kawg: txhawm rau xyuas kom meej tias txhua yam ntawm cov khoom siv kho qhov muag tsis tshwm sim vim kev tsis saib xyuas, peb yuav ua qhov kawg ntawm cov khoom kuaj dua thiab xyuas tag nrho cov khoom dua.

12. Xauv: Tom qab xauv, cov khoom tsis tuaj yeem raug tshem tawm kom ntseeg tau tias kev ruaj ntseg ntawm cov khoom siv kho qhov muag.

13. Kev Tu: ntxuav cov plua plav ntawm qhov chaw kom cov khoom siv kho qhov muag kom huv si thiab huv si.

14. Ntim: Lub ntim tau muab faib ua cov ntim khoom ywj pheej thiab kaum daim ntim, uas tuaj yeem yooj yim / ceev sorting; Xaiv ntsuab wrapping ntawv nrog anti-static muaj nuj nqi.

Kev tsim cov khoom siv kho qhov muag yog cov txheej txheem ua kom zoo uas yuav tsum tau ua raws li cov qauv zoo ntawm txhua theem. Los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg ntawm kev sim thiab ntim khoom,peb lub tuam txhabib txwm muab cov khoom zoo ua ntej, muab cov neeg siv khoom txhim khu kev qha thiab ua haujlwm siab kho qhov muag, thiab ua raws li cov qauv zoo tshaj plaws thoob plaws tag nrho cov txheej txheem tsim khoom kom tau raws li kev xav tau ntawm kev lag luam.