1. Ua tib zoo saib seb lub wavelengths thiab kis tau tus mob ntawm cov optical modules siv los ntawm cov keyboards ntawm ob qho tag nrho yog tib yam, nrog rau ib leeg-fiber dual-fiber, ib leeg-hom multi-mode teeb meem. Yog tias ob qhov kawg tsis sib npaug, yuav tsum siv lub converter coj los siv;
2. Thaum siv optical module, sim kom tsis txhob muaj hluav taws xob zoo li qub thiab pob. Yog tias pob tshwm sim, nws tsis pom zoo kom txuas ntxiv siv qhov kho qhov muag module;
3. Ua tib zoo saib rau pem hauv ntej thiab nraub qaum ntawm qhov kho qhov muag module, thiab lub tab thiab daim ntawv lo yuav tsum tig mus rau sab saud;
4. Thaum muab cov khoom siv kho qhov muag tso rau hauv qhov hloov, sim thawb nws mus rau hauv qab kom nyuaj li sai tau. Feem ntau, yuav muaj kev vibration me ntsis. Tom qab ntxig, koj tuaj yeem maj mam rub tawm qhov kho qhov muag module los xyuas seb nws puas tau teeb tsa zoo;
5. Thaum disassembled lub optical module, lub kauj-toog npab yuav tsum tau rub mus rau ib tug 90 degree txoj hauj lwm nrog lub optical chaw nres nkoj, thiab ces lub optical module yuav tsum tau rub tawm.