1.installation nzira
Kunyangwe iri mukati kana kunze, iwe unofanirwa kutora anti-static matanho paunenge uchishandisa optical module, uye ive nechokwadi chekuti unobata optical module nemaoko ako uchipfeka anti-static magirovhosi kana anti-static wrist tambo.
Izvo zvinorambidzwa zvachose kubata zvigunwe zvegoridhe zveOptical modulepaunenge uchitora optical module, uye inofanirwa kubatwa zvinyoro-nyoro kudzivirira iyo optical module kubva pakudzvinyirirwa uye kubhurwa. Kana iyo optical module ikabhurwa netsaona panguva yekubata, hazvikurudzirwe kushandisa iyo optical module zvakare.
Pakuisa iyoOptical module, unofanira kutanga waiisa zvakasimba, wobva wanzwa kuzununguka zvishomanana kana kunzwa “pop” ruzha, zvinoreva kuti optical module yakavharwa panzvimbo. Paunenge uchiisa optical module, vhara mubato wemhete; mushure mekuiisa, buritsa iyo optical module zvakare kuti utarise kana iri panzvimbo. Kana isingakwanise kudhonzwa, zvinoreva kuti yakaiswa pasi. Paunenge uchibvisa iyo optical module, iwe unofanirwa kuburitsa iyo optical fiber jumper kutanga, wobva wadhonza mubato wekudhonza kusvika kumadhigirii makumi mapfumbamwe kune optical port, wozotora zvishoma nezvishoma optical module. Zvinorambidzwa kudhonza optical module kunze nechisimba.
2.Matanho ekudzivirira kusvibiswa kwechiteshi chechiedza
Kuti udzivise kusvibiswa kwepamuchinjikwa kwechiteshi chemaziso chinokonzerwa nekusvibiswa kwechiso chekupedzisira che optical jumper, kuguma kwechiso che optical fiber jumper inofanira kunge yakachena isati yaiisa mu optical port. Naizvozvo, bepa rekupukuta-fiber rinofanira kupihwa panguva yekumisikidza kupukuta kumeso kweiyo optical fiber jumper yakachena. Kana iyo optical module isingashandisi, inofanirwa kuvharwa nevhavha yeguruva kudzivirira kusvibiswa kweguruva (pasina guruva cap, inogona kutsiviwa ne optical fibers). Kana iyo optical module isingashandisi kwenguva yakareba isina chivharo cheguruva, iyo optical port inofanira kucheneswa nekotoni swab kana ikashandiswa zvakare.
3.Matanho ekudzivirira overload optical simba
Paunenge uchishandisa mita yeOTDR kuti uedze kuenderera mberi kana kuderedzwa kweiyo optical fiber channel, iyo optical fiber inofanira kubviswa kubva kune optical module kutanga, kana zvisina kudaro ichaita nyore nyore kuti simba remaziso rive rakawandisa uye optical module ichapiswa. Iko kupinza kwemagetsi emagetsi eiyo kureba-kure optical module inowanzodiwa kuti ive isingasviki -7dBm. Kana iyo yekuisa yakakura kupfuura -7dBm, inonamira yekuona inodiwa kuti iwedzere kuvharika kwemaziso. Chimiro chacho ndeichi: Tichifunga kuti simba remaziso pamagumo ekutumira ndeye XdBm uye optical attenuation ndeye YdB, iyo Simba remaziso rinofanira kusangana neXY <-7dBm.
4.Optical port dambudziko
Iyo isina guruva yekotoni swab inoshandiswa pakuchenesa optical module inoda kusarudzwa zvichienderana nerudzi rweiyo optical port. Isa guruva-isina donje swab yakanyikwa mudoro yakakwana muchiteshi chemaziso, wozoitenderedza nenzira imwechete kuti upukute; ipapo isa mucheka wakaoma usina guruva wekotoni mutsvimbo, isa tsvimbo muchiteshi chemaziso, uye tenderera uye pukuta nenzira imwechete; Paunenge uchichenesa chiso chekupedzisira, unofanirwa kushandisa donje rakaoma risina guruva. Pukuta uye uchenese zvikamu zvisingabatanidzi neminwe yako. Usapukuta panzvimbo imwe chete nguva dzose; Pamajoini akasvibiswa zvakanyanya, sora jira redonje risina guruva mudoro rakakwana (kwete rakawandisa). Nzira yekupukuta ndiyo yakafanana nepamusoro. Mushure mekupukuta, ndapota shandura iyo neimwe chidimbu chedonje yakaoma-isina guruva, uye dzokorora kuchenesa kuti uone kuti magumo ejoini akaoma, uye wozoita bvunzo.
5.ESD kukanganisa
ESD phenomenon haidzivisiki, asi inogona kudziviswa kubva pamativi maviri: kudzivirira kuunganidzwa kwemagetsi emagetsi uye kubvumira kuti magetsi abudise nokukurumidza: 1. Chengetedza nzvimbo mukati mehunyoro hwe 30-75% RH; 2. Isa nzvimbo chaiyo ye-anti-static uye shandisa anti-static pasi kana workbench; 3. Midziyo yakabatana inoshandiswa ichaiswa panzvimbo yakafanana muvhu rakafanana kuti ive nechokwadi chenzira yakapfupika yepasi uye diki yepasi loop. Iyo haigone kuiswa mumutsara, uye nzira yekugadzira yekubatanidza zvishwe zvepasi netambo dzekunze dzinofanira kudziviswa; 4. Kushanda munzvimbo yakakosha ye-anti-static. Izvo zvinorambidzwa kuisa static magetsi ekugadzira zvinhu izvo zvisingakodzeri kushanda munzvimbo ye-anti-static yebasa, senge mabhegi epurasitiki, mabhokisi, foam, mabhandi, mabhuku ekunyorera, mapepa, zvinhu zvemunhu, nezvimwe zvisina kurapwa nazvo. anti-static kurapwa. Zvinhu, zvinhu izvi zvinofanirwa kunge zviri kure ne30cm kure nemagetsi emagetsi anonzwa; 5. Paunenge uchirongedza uye kuchinja, shandisa anti-static packaging uye anti-static turnover mabhokisi / motokari; 6. Inorambidzwa kuita mabasa anopisa-anopisa pane zvisingasviki-zvinoshandiswa; 7. Dzivisa kushandisa multimeter kuti uone zvakananga static-sensitive pini; 8. Ita basa rekuchengetedzwa kwemagetsi paunenge uchishanda optical module (yakadai se: kuunza mhete ye electrostatic kana kusunungura static magetsi kuburikidza nekubata nyaya yacho mberi), bata optical module shell, uye udzivise kusangana nePIN yepini ye optical module.