I-Shenzhen Haidiwei Optoelectronics Technology Co., Ltd. ngokuvamile idinga ukwenza ukulungisa amaphutha okuchwepheshile, ukuhlola, ukubhala amakhodi nokuhlola umshini wangempela ngezinyathelo zokuhlola lapho ikhiqiza imojula ye-Optical ethengiswayo. Sicela ubheke incazelo yenqubo elandelayo ukuze uthole imininingwane:
1. Ukulungisa iphutha
Amapharamitha adinga ukulungiswa ezinyathelweni zokususa iphutha ahlanganisa isilinganiso sokuphela kwesithombe, amandla e-Tx, isilinganiso sephutha elincane, namandla e-Rx.
(1) Isilinganiso sokuqothulwa. Isilinganiso sokuqothulwa sibhekisela esilinganisweni samandla okubona P1 akhishwa i-laser ngekhodi "1" egcwele emandleni okubona P0 akhishwe ngekhodi "0" egcwele.
(2) Tx amandla. Ngenxa yokuthi amandla okukhipha e-laser akazinzile ngenxa yethonya lokushisa, kuyadingeka ukulinganisa amandla okukhipha i-Tx we-laser ukuze kuzuzwe umgomo wokunciphisa ukuguquguquka kwamandla okukhiphayo ngokushintsha kwezinga lokushisa.
(3) Izinga lephutha. Esinyathelweni sokuthola izinga lephutha elincane, imojuli ye-Optical ithola isignali yokubona futhi iyiguqule ibe isignali kagesi ukuze ibuyisele emuva kumtshina wesilinganiso sephutha elincane. I-bit error rate detector ingakwazi ukwazi ukuthi kukhona iphutha elincane ngokuqhathanisa isignali ethunyelwe kanye nesignali eyamukelwe. Amandla okubona okuhlola iphutha elincane ngokuvamile asethelwa ekuzweleni okuphezulu kakhulu kwemojuli yokubona ukuze ikalwe.
2. Ukutholwa
Ukutholwa empeleni kuwukuqinisekisa okwengeziwe kwamapharamitha asuswe iphutha esinyathelweni sangaphambilini ukuze kuvinjelwe eminye imikhiqizo ukuthi ingalungiswanga futhi ilinganiswe kahle.
3. Bhala ikhodi
Ukubhala amakhodi ngokuvamile kufaka phakathi ulwazi lomkhiqizi, i-SN, nolunye ulwazi.
4. Ukuhlolwa komshini kwangempela
Njengoba igama lisho, i-shintshaisetshenziselwa ukuhlola ukuthi ngabe ukudluliswa kwesignali kujwayelekile yini.
Lena incazelo yethu emfushane yezinyathelo zokuhlola zemojula ye-Optical. Ukuze kukhiqizwe imikhiqizo yochungechunge lwemojula ye-Optical, sineqembu lokukhiqiza eliqeqeshiwe kanye nethimba lezobuchwepheshe okufanele sikhiqize futhi sihlole, ukuze amakhasimende aqiniseke ukuthi izidingo zawo zizonikezwa kithi. Uma udinga ulwazi lomkhiqizo olwengeziwe mayelana nochungechunge lwemojula ye-Optical, ungaxhumana nathi ngokuqhubekayo!
