Izinkinga ezine ezingaba khona kanye nezinyathelo zokuphepha zokusebenzisa amamojula abonakalayo

Njengengxenye eyinhloko yezinhlelo zokuxhumana ze-optical, amamojula we-optical ahlanganisa izingxenye eziqondile ze-optical kanye nezifunda ngaphakathi, azenze zizizwele kakhulu ekwamukelweni nasekudlulisweni kwezimpawu ze-optical. Lesi sihloko sethula izinkinga amamojula optical angase ahlangabezane nazo ngesikhathi sokusetshenziswa, kanye nezinyathelo okufanele sizinake, ukuze kwandiswe impilo yesevisi yamamojula optical futhi sithuthukise ukusebenza kwawo.

1. Ukungcola/ukulimala kwechweba elibonakalayo

Ukungcoliswa kwe-Optical port kungaholela ekunciphiseni amasignali optical, okuholela ekuhlanekeni kwesignali kanye nokwenyuka kwezinga lephutha elincane, elithinta ukusebenza kokudluliselwa kwamamojula optical, ikakhulukazi amamojula optical transmission amabanga amade, asengozini yokuthola umthelela we-optical port. ukungcola.

Kunezizathu ezimbili eziyinhloko zokungcoliswa kwe-optical port:

①Isixhumi esibonakalayo esibonakalayo sivezwa emoyeni isikhathi eside. - I-optical interface ye-optical module kufanele igcinwe ihlanzekile. Uma kuvezwe emoyeni isikhathi eside, kuzoba nenani elikhulu lothuli ku-module optical, ukuvimbela i-port optical, ngaleyo ndlela kuthinte ukudluliswa okujwayelekile kwezibonakaliso ze-optical;

②Sebenzisa izijumpi zefiber optical ezingaphansi - Ukusetshenziswa kwezijumpi zefiber optical ezingaphansi kungase kulimaze izingxenye ezingaphakathi kwembobo yokubona. Ukuxhumana okubonakalayo kwemojuli ye-optical kungase kungcoliswe ngesikhathi sokufakwa nokususwa.

Ngakho-ke, kuyadingeka ukwenza umsebenzi omuhle wokuvimbela uthuli futhi usebenzise ama-jumpers aphezulu!

2. ESD (Ukukhishwa kwe-Electro-Static）umonakalo

Ugesi ongaguquki uyinto yemvelo eyinhloso, ekhiqizwa ngezindlela eziningi, njengokuthintana, ukungqubuzana, ukungenisa phakathi kwezinto zikagesi, njll. Ugesi ongashintshi ubonakala ngokunqwabelana kwesikhathi eside, ugesi ophezulu, ugesi ophansi, isikhathi esincane samanje kanye nesikhathi esifushane sokusebenza.

Ukulimala kwe-ESD kumamojula abonakalayo:

① Ugesi omile we-ESD uzomunca uthuli, ungashintsha ukuthintana phakathi kwemigqa, okuthinta ukusebenza nempilo yemojula yokubona;

②Ukushisa okukhiqizwe inkambu kagesi esheshayo noma i-current ye-ESD kuzolimaza izingxenye, futhi imojuli yesikhashana yesikhashana isengasebenza, kodwa isazothinta impilo yayo;

③I-ESD ilimaza okokufaka noma i-conductor yengxenye futhi ilimaze ngokuphelele imojuli yokubona.

Ugesi ongaguquki kungathiwa utholakala yonke indawo ekuphileni kwethu kwansuku zonke, futhi sithwala amandla kagesi aphezulu kakhulu futhi asizungezile, asukela ezinkulungwaneni ezimbalwa zamavolthi kuya emashumini ezinkulungwane zamavolthi. Kungenzeka ngingavamisile ukuzwa ukuthi ugesi omile okhiqizwa ukuhamba kumakhaphethi okwenziwa ucishe ube ngu-35000 volts, kuyilapho ukufunda izincwadi zepulasitiki cishe kungama-volts angu-7000. Kwezinye izinsimbi ezizwelayo, le voltage ingaba yingozi ebulalayo! Ngakho-ke, izinyathelo zokuvikela eziqinile (njengezikhwama ezivimbela ukuqina, amabhande esandla angagxili, amagilavu ​​angaguquguquki, amakhava eminwe aqinile, izingubo ezimelene ne-static, imikhono e-anti-static, njll.) kufanele zithathwe lapho kugcinwa/ ukuthutha/ukusebenzisa imojula ye-optical, kanye nokuxhumana okuqondile ne-optical module akuvunyelwe ngokuphelele!

3.Ukulimala Kwegolide

Umunwe wegolide yisixhumi sokufaka nokukhipha imojuli ye-optical. Zonke izimpawu zemojuli ye-optical zidinga ukudluliselwa ngomunwe wegolide. Kodwa-ke, umunwe wegolide uvezwa endaweni yangaphandle isikhathi eside, futhi kulula ukubangela umonakalo emunwe wegolide uma i-module optical ingasetshenziswa kahle.

Ngakho-ke, ukuze uvikele i-Goldfinger, sicela unake amaphuzu amabili alandelayo:

①Ungasikhiphi isembozo esivikelayo ngesikhathi sokuthutha nokugcinwa kwemojula yokubona.

②Ungawuthinti umunwe osagolide wemojuli yokubona futhi uyiphathe ngobumnene ukuze uvimbele imojuli yokubona ukuthi ingacindezelwa noma iqhutshwe. Uma imojuli ye-optical ishaywe ngephutha, ungaphinde usebenzise imojuli yokubona.

I-4.Imojula ye-optical yebanga elide ayisetshenziswa kahle

Njengoba kwaziwa kahle, uma sisebenzisa amamojula optical, kufanele siqinisekise ukuthi amandla okubona angempela awamukelwe angaphansi kwamandla optical agcwele kakhulu. Ngenxa yokuthi amandla optical okudlulisa amamojula optical amabanga amade ngokuvamile makhulu kunamandla optical agcwele ngokweqile, uma ubude befiber bufushane, kungenzeka kakhulu ukushisa imojuli ye-optical.

Ngakho-ke, kufanele sinamathele kumaphuzu amabili alandelayo:

①Uma usebenzisa i-optical module, sicela ufunde ulwazi lwayo olufanele kuqala futhi ungaxhumi ngokushesha i-fiber optic;

②Ungalwenzi ukuhlolwa kwe-loop emuva kumojuli yebanga elide ngaphansi kwanoma yiziphi izimo. Uma kufanele wenze i-loop back test, isebenzise nge-optical fibre attenuator.

I-Sandao Technology inikeza izixazululo zokuxhumanisa okubonakalayo njengezikhungo zedatha namanethiwekhi ebhizinisi. Uma udinga ukuthenga imikhiqizo yesikhungo sedatha noma uthintane neminye imibuzo ehlobene, sicela uthumele isicelo sakho ku-https://www.ec3dao.com/, futhi sizophendula umlayezo wakho ngokushesha. Siyabonga ngokuseseka kwakho nokwethenjwa!