Tail fiber, tseem hu ua tail wire los yog pigtail hlau. Nws muaj ib tug connector ntawm ib kawg thiab ib tug tawg kawg ntawm ib tug fiber optic cable core nyob rau lwm yam kawg, uas yog fused thiab txuas nrog rau lwm cov fiber optic cable cores. Hauv lwm lo lus, txiav ib lub jumper hauv ob ntu los ntawm qhov chaw tsim ob tus Tsov tus tw fibers. Tail fibers feem ntau tshwm nyob rau hauv fiber optic davhlau ya nyob twg thawv, siv los txuas kho qhov muag cables nrog fiber ntau optic transceivers.
Classification ntawm tail fibers
Zoo li fiber ntau optic jumpers, pigtails kuj tau muab faib ua ib hom pigtails thiab multimode pigtails. Muaj qee qhov sib txawv ntawm cov xim, wavelength, thiab kis tau tus mob ntawm ob. Feem ntau hais lus, multimode tail fiber yog txiv kab ntxwv, nrog kev ua haujlwm wavelength ntawm 850nm thiab kis tau tus mob ntawm li 500m; Cov xim ntawm tib hom tail fiber yog daj, thiab kev ua haujlwm wavelength yog 1310m lossis 1550m. Nws tuaj yeem kis tau ntev dua li ntawm 10-40km. Tsis tas li ntawd, raws li qhov sib txawv ntawm cov cores fiber ntau, pigtails tuaj yeem muab faib ua ib leeg pigtails, 4-core pigtails, 6-core pigtails, 8-core pigtails, 12- core pigtails, 24-core pigtails, thiab lwm yam, uas tuaj yeem xaiv raws li qhov xav tau sib txawv.
Kev siv cov tail fiber
Ib lub luag haujlwm tseem ceeb ntawm tus Tsov tus tw fibers yog kev sib txuas. Fiber optic thiab pigtail kev sib txuas fuse cov liab qab fibers thiab pigtail fibers nyob rau hauv lub fiber optic cable rau hauv ib tug tag nrho, thaum lub pigtail muaj ib tug nyias fiber optic lub taub hau uas txuas nrog lub fiber optic transceiver, txuas lub fiber optic thiab twisted khub rau cov ntaub ntawv socket. . Nyob rau hauv cov txheej txheem ntawm optical fiber welding, cov hauv qab no cov khoom siv feem ntau yog siv: optical terminal box, optical fiber transceiver, pigtail, coupler, tshwj xeeb hlau stripper, optical fiber cutter, thiab lwm yam. SC/PC, FC/PC, LC/PC, E2000/APC, ST/PC.
Muaj tsib hom tail fibers feem ntau siv hauv kev sib kis:
FC-SC hom, uas feem ntau hu ua ncig mus rau square tail fiber. FC txuas rau lub thawv ODF thiab SC txuas mus rau qhov chaw nres nkoj kho qhov muag ntawm lub cuab yeej. Hom fiber ntau optic connector no yog dav siv nyob rau hauv thaum ntxov SBS thiab Optix khoom.
FC-FC hom, feem ntau hu ua voj voog mus rau tail fiber. Feem ntau siv los ua jumper ntawm ODF thav duab.
SC-SC hom, feem ntau hu ua square to square tail fiber, feem ntau yog siv rau kev sib txuas cov khoom siv kho qhov muag ntawm cov khoom siv.
SC-LC hom, feem ntau hu ua me me square kawg pigtail rau LC interface, yog cais raws li plug-in connector. Tam sim no, Huawei OSN series cov cuab yeej, ZTE S series cov cuab yeej, thiab yav dhau los Lucent wavelength faib cov cuab yeej siv no fiber optic connector.
Hom LC-LC feem ntau yog siv rau hauv kev sib txuas nrog fiber ntau ntawm cov khoom siv sib faib wavelength, tab sis daim ntawv thov no kuj tsis tshua muaj.
