Ukuqinisekisa iimpawu zesicelo somgama omde kunye nelahleko ephantsi yokuhanjiswa kweempawu, umgca wentambo ye-fiber optic kufuneka uhlangabezane neemeko ezithile zendalo. Nakuphi na ukugoba okuncinci okanye ukungcoliseka kweentambo zamehlo kunokubangela ukuthomalaliswa kweempawu zokukhanya kunye nokuphazamisa unxibelelwano.
1. Ubude bomgca weFiber optic cable routing
Ngenxa yeempawu ezibonakalayo zeentambo ze-optical kunye nokungalingani kwinkqubo yokuvelisa, izibonakaliso ze-optical ezisasazwa kuzo zihlala zisasazeka kwaye zixutywe. Xa ikhonkco ye-fiber optic cable ide kakhulu, iya kubangela ukuthotywa ngokubanzi kwesignali ye-optical yekhonkco yonke ukuba idlule iimfuno zokucwangciswa kwenethiwekhi. Ukuba ukuthotywa kwesignali ye-optical kukhulu kakhulu, kuya kunciphisa umphumo wonxibelelwano.
2. I-angle yokugoba yokubekwa kwentambo ye-optical inkulu kakhulu
I-bending attenuation kunye nokunyanzeliswa kwe-compression attenuation ye-optical cables ibangelwa ngokuyimfuneko yi-deformation ye-cables optical cables, ekhokelela ekungakwazini ukwanelisa ukubonakaliswa okupheleleyo ngexesha lokuhanjiswa kwe-optical transmission. Iintambo ze-Fiber optic zineqondo elithile lokugoba, kodwa xa intambo ye-fiber optic igotywe kwi-angle ethile, iya kubangela utshintsho kwindlela yokusasaza umqondiso we-optical kwintambo, okukhokelela ekuthotyweni kokugoba. Oku kufuna ingqalelo ekhethekileyo ekushiyeni ii-angles ezaneleyo kwi-wiring ngexesha lokwakha.
3. Intambo yeFiber optic icinezelwe okanye yophukile
Le yeyona mpazamo ixhaphakileyo kwiintsilelo zentambo ye-optical. Ngenxa yamandla angaphandle okanye iintlekele zendalo, iifiber zamehlo zinokufumana ukugoba okuncinci okungaqhelekanga okanye ukwaphuka. Xa ukuphuka kwenzeka ngaphakathi kwebhokisi ye-splice okanye i-cable optical, ayikwazi ukufunyanwa ngaphandle. Nangona kunjalo, kwinqanaba le-fiber breakage, kuya kubakho utshintsho kwi-index ye-refractive index, kunye nokulahlekelwa kokubonakalisa, okuya kuphazamisa umgangatho wesignali edlulisiweyo yefiber. Ngeli nqanaba, sebenzisa i-OTDR yokuhlola intambo yokuhlola ukujonga i-reflection peak kwaye ufumane i-attenuation yangaphakathi yokugoba okanye i-fracture point ye-fiber optical.
4. Ukungaphumeleli kokudibanisa ukwakhiwa kwe-Fiber optic joint Construction
Kwinkqubo yokubeka iintambo zokukhanya, i-fiber fusion splicers ihlala isetyenziselwa ukudibanisa amacandelo amabini e-optical fibers ibe nye. Ngenxa yokudibanisa i-fiber yeglasi kwinqanaba eliphambili lentambo ye-optical, kuyimfuneko ukusebenzisa i-fusion splicer ngokuchanekileyo ngokohlobo lwentambo ye-optical ngexesha lokwakhiwa kwendawo yokudibanisa inkqubo. Ngenxa yokusebenza okungahambelani neenkcukacha zokwakha kunye notshintsho kwindawo yokwakha, kulula ukuba i-fiber optical ingcoliseke ngokungcola, okubangelwa ukungcola okuxutywe ngexesha lenkqubo yokudibanisa i-fusion kwaye kubangele ukuhla komgangatho wonxibelelwano wekhonkco lonke.
5. I-Fiber core wire diameter iyahluka
I-Fiber optic cable ebeka kaninzi isebenzisa iindlela ezahlukeneyo zoqhagamshelo ezisebenzayo, ezinje ngoqhagamshelo lweflange, oluqhele ukusetyenziswa kuthungelwano lwekhompyuter olubekwe kwizakhiwo. Ukudibanisa okusebenzayo ngokubanzi kunelahleko ephantsi, kodwa ukuba isiphelo sobuso befiber optical okanye i-flange ayicocekanga ngexesha lokudityaniswa okusebenzayo, ububanzi be-core optical fiber buhlukile, kwaye i-joint ayiqinile, iya kwandisa kakhulu ilahleko edibeneyo. Ngokusebenzisa i-OTDR okanye uvavanyo lwamandla amabini, iimpazamo ezingundoqo zokungahambelani kwedayamitha zinokubonwa. Kufuneka kuqatshelwe ukuba i-fiber-mode-mode kunye ne-multi-mode fiber zineendlela ezahlukeneyo zokuhambisa, i-wavelengths, kunye neendlela zokunciphisa ngaphandle kobubanzi be-fiber engundoqo, ngoko abanako ukuxutywa.
6. Ungcoliseko lwe-Fiber optic connector
Ungcoliseko lwefayibha yomsila kunye nefayibha yokutsiba ukufuma zezona zizathu ziphambili zokungaphumeleli kwentambo yokukhanya. Ngokukodwa kuthungelwano lwangaphakathi, zininzi iintsinga ezimfutshane kunye nezixhobo ezahlukeneyo zokutshintsha inethiwekhi, kunye nokufakwa kunye nokususwa kwezihlanganisi zefiber optic, ukutshintshwa kweflange, kunye nokutshintsha rhoqo. Ngexesha lenkqubo yokusebenza, uthuli olugqithisileyo, ukufakwa kunye nokulahleka kokutsalwa, kunye nokuchukumisa umnwe kunokwenza lula isinxibelelanisi se-fiber optic sibe mdaka, okukhokelela ekungakwazini ukulungelelanisa indlela ye-optical okanye ukuncipha kokukhanya okugqithisileyo. Iiswabhu zotywala kufuneka zisetyenziswe ekucoceni.
7. Ukupolisha kakubi kwindawo edibeneyo
Ukupholiswa kakubi kwamalungu kukwayenye yeempazamo eziphambili kwiikhonkco zefiber optic. Eyona fibre optic cross-section ayikho kwindawo yokwenyani yendalo, kwaye kukho izinto ezingacacanga okanye amathambeka. Xa ukukhanya kwikhonkco yentambo ye-optical idibana ne-cross-section, indawo edibeneyo engaqhelekanga ibangela ukusabalalisa kunye nokubonakaliswa kokukhanya, okwandisa kakhulu ukuthotywa kokukhanya. Kwigophe lomvavanyi we-OTDR, indawo yokuthomalalisa yecandelo elingaphucukanga kakuhle likhulu kunolo lobuso besiphelo esiqhelekileyo.
Iimpazamo ezinxulumene neFiber optic zezona mpazamo zibonakalayo kwaye zihlala rhoqo ngexesha lokulungisa okanye ukulungisa. Ke ngoko, isixhobo siyafuneka ukujonga ukuba ukukhutshwa kokukhanya kwefiber optic kuyinto eqhelekileyo. Oku kufuna ukusetyenziswa kwezixhobo zokuxilonga i-fiber optic fault, ezifana neimitha zamandla okukhanya kunye neepeni zokukhanya ezibomvu. Iimitha zamandla okukhanya zisetyenziselwa ukuvavanya ilahleko yothumelo lwefiber optic kwaye zisebenziseka kakhulu, zilula, kwaye kulula ukuzisebenzisa, zizenza zibe lolona khetho lulungileyo lokusombulula iingxaki zefiber optic. Ipeni yokukhanya ebomvu isetyenziselwa ukufumana ukuba yeyiphi i-fiber optic disc ifayibha optic evuliweyo. Ezi zixhobo zimbini ziyimfuneko zokusombulula iimpazamo zefiber optic, kodwa ngoku imitha yamandla okukhanya kunye nepeni yokukhanya ebomvu zidityanisiwe zibe sisixhobo esinye, esiluncedo ngakumbi.
Ixesha lokuposa: Jul-03-2025