Fiber pigtail yooj yim tsis sib xws
Cov pigtail tseem hu ua tus Tsov tus tw xov. Tsuas yog ib qho kawg muaj qhov txuas, thiab lwm qhov kawg yog qhov kawg tawg ntawm cov xov tooj fiber ntau cable. Nws txuas nrog rau cov tub ntxhais ntawm lwm cov fiber ntau cable los ntawm vuam. Nws feem ntau pom nyob rau hauv lub thawv davhlau ya nyob twg lub thawv rau kev txuas thiab tau txais cov kho qhov muag thiab cov kab hluav taws xob.
Ib kawg ntawm cov pigtail muaj qhov txuas hluav taws xob fiber ntau, lwm qhov kawg yog tawg kawg ntawm cov xov tooj hluav taws xob fiber ntau cable, ib qho kawg ntawm cov xov tooj hluav taws xob fiber optic txuas yog siv los txuas lub ntaus ntawv, thiab cov tawg kawg ntawm lub fiber optic cable core yog txuas nrog rau lwm cov roj carbon fiber ntau cable cores kom tiav qhov ua kom qis qis kawg.
Kev faib tawm ntawm pigtails
Cov pigtails tau muab faib ua hom ib hom pigtails thiab ntau hom pigtails, uas tuaj yeem paub qhov txawv ntawm cov xim, yoj yoj, thiab qhov sib kis tau deb.Qhov sab nraud ntawm cov kab xev ntawm multimode pigtail yog xim txiv kab ntxwv xim, muaj nthwv dej ntawm 850 nm, thiab muaj kis nrug ntawm 500 m rau luv-nrug kev sib txuas. Lub hnab riam sab nraud ntawm ib hom kab pigtail yog daj xim, nrog nthwv dej ntawm 1310 m lossis 1550 m, thiab nws kis tau tus mob. Qhov kev ncua ntev dua, mus txog 10km lossis 40km.Qhov kev ceeb toom ntawm ntau tus txuas pigtail, koj tuaj yeem pom cov lus" FC / PC" ;, SC / PC" ;, cov tsiaj ntawv ua ntej" /" qhia cov hom pig txuas txuas, thiab cov tsiaj ntawv nyob tom qab qhia cov pigtail txuas. Txoj kev sib tsoo.
FChom txuas: FC hom pigtail txuas, tseem hu ua round hom threaded sib koom tes, ua los ntawm cov khoom hlau. Cov pob qij txha rau hlau tuaj yeem muab tso rau thiab tshem tawm ntau zaus dua li cov pob qij txha ib txwm, thiab feem ntau siv rau ntawm daim txiag ntoo.
SChom txuas: SC hom pigtail txuas muaj lub voos sib dhos sab nrauv, nyob rau lub pins ntawm lub ntsej muag kawg lub ntsej muag feem ntau yog ua los ntawm PC lossis APC hom, thiab cov txheej txheem kho yog ntsaws thiab rub hom, thiab cov khoom siv rau cov kev sib txuas yog engineering yas. Cov. Yog li, tus nqi yog pheej yig, thiab nws muaj qhov zoo ntawm qhov kub tsis kam, kev ua haujlwm yooj yim, hloov me me ntawm poob, thiab muaj teeb meem hauv oxidation.
LChom txuas: LC hom pigtail txuas yog ua los ntawm cov khoom siv tau yooj yim ntawm lub tsho (RJ) latching hauv paus. Qhov luaj li cas ntawm tus pin thiab lub tes tsho yog qhov loj me ntawm cov SC zoo tib yam thiab FC pigtail txuas. Ib nrab, qhov no tuaj yeem txhim kho qhov chaw siv ntawm fiber ntau faib ncej.
SThom txuas: Rau 10Base-F kev twb kev txuas, lub txuas yog feem ntau ST hom, rau 100Base-FX, cov txuas yog SC hom feem ntau. Lub hauv paus ntawm ST hom connector raug nthuav tawm, thaum tseem ceeb ntawm SC hom txuas yog sab hauv txuas, thiab ST hom pigtail feem ntau yog siv rau cov xov txuas ntawm qhov kawg, xws li xov fiber faib ncej, fiber ntau kho qhov muag, thiab cov zoo li.