Sib Txawv Ntawm Cov Pleev Xwb Kab Caws thiab Fiber Pigtails
Fiber thaj cords thiab fibre fiber ntau yog ob hom kev siv network txuas nyob hauv fiber optic network. Lawv sib koom ntau tus cwj pwm, thiab qee txoj kev kuj muaj qee qhov sib txawv. Yuav kom nkag siab txog qhov sib thooj thiab sib txawv yuav pab koj xaiv qhov zoo tshaj plaws rau koj daim ntawv thov. Cov ncej no yuav ua rau koj to taub zoo dua ntawm qhov sib txawv ntawm fiber optic pigtails thiab thaj cug.
Lub nrob qaum yog ib txoj hlua txuas nrog txhua tus kawg uas siv los txuas mus rau cov cuab yeej siv hluav taws xob. Thaj ntsaws ntsaws yog tsim los ntawm ib leeg lossis ntau lub fais fab thiab txuas nrog txhua kawg nrog fiber ntau txuas. Qee zaus cov cab fais fab siv hu ua "jumpers", tshwj xeeb yog tias lawv yog simplex lossis duplex. Cov khoom sib txuas tau xaiv cov phooj ywg nrog cov khoom siv sib txuas los yog cov kab txuas sib txuas. Lub fiber yuav ua kom nruj los yog xoob buffered thiab tuaj yeem ua tau ntawm ntau diameters (1.2 hli mus rau 3.0 hli yog hom).
Pigtails choj ua kom muaj kev sib tshuam tseem ceeb hauv lub network fiber-optic. Lub pigtail fiber ntau lub tshuab fais fab nrog lub Hoobkas ntsia nruab nrab ntawm ib qho kawg thiab ib qho tsis muaj lub kaspivtaw rau lwm tus, yog li ntawd qhov txuas sab nraud yuav txuas tau rau cov khoom siv thiab lwm sab yuav tsum muab xauv nrog cov fibre fiber ntau los sis cov neeg siv fais fab sib txuas mus rau ib lub hauv paus fiber ntau ntawm lub cev muaj fiber ntau.
Fiber optic thaj cab thiab fiber optic pigtails structurally muaj ntau nyob rau hauv ntau. Nkawd ob leeg muaj nyob hauv tib hom thiab ntau hom, thiab lawv tuaj yeem ua rau hauv simplex thiab duplex. Tsis tas li, ob leeg siv cov hlua khi thiab pigtails muaj ntau hom fiber ntau optic connectors, xws li FC, SC, ST, LC, MTRJ, MPO, MU, SMA, FDDI, E2000, DIN4, thiab D4.
Qhov loj sib txawv ntawm qhov plhaub taum qaum thiab pigtail yog tias cov roj qaum lub nplaum yog ib lub sijhawm ntev ntim ntawm cov hlua txuas nrog txhua qhov kawg thaum cov roj pigtail muaj fiber ntau txuas rau tsuas yog ib qho kawg ntawm lub xov tooj. Fibre optic thaj hlua yuav txiav mus rau hauv luv luv ntev kom ob lub pigtails.
Fibre optic thaj cords thiab pigtail fibers muab sib txuas sib txuas thiab sib txuas ntawm cov ntawv sau nruab nrab ntawm cov chaw nkag, chav sib txuas lus, thiab cov chaw zov me nyuam. Lawv muaj nyob hauv OM4, OM3, OM2, OM1, lossis OS1 / OS2 fiber ntau, thiab tuaj yeem ua tau raws Gigabit Ethernet, 10 Gigabit Ethernet thiab high speed Fiber Channel. Txawm li cas los xij, lawv muaj lawv daim ntawv sau npe, thiab.
Fiber thaj cords feem ntau yog siv los mus txuas rau cov chaw nres nkoj ntawm cov khoom siv fiber ntau (FDFs). Lawv txhawb nqa cov ntawv thov hauv kev lag luam loj, kab rov tav thiab cov khoom siv thiab muaj nyob hauv optical fiber ntau kab ntsig (OFNR), thiab haus luam yeeb tsawg xoom halogen (LSZH) cov ntaub ntawv pov thawj uas ua raws li cov kab ke hauv zos. Lawv kuj txhawb nqa kev kub ceev (10/40 Gbs) kev sib txuas lus. Fiber optic thaj cov hlua kuj siv tau rau ntau qhov chaw, xws li kev sib tw, kev nrhiav kom pom thiab pom, thiab cov khoom siv, thiab lwm yam.
Fiber optic pigtails txhawb fusion splice daim teb txiav daim ntawv thov. Lawv yuav tsum tau nruab rau hauv qhov chaw tiv thaiv thiab lauj xav tau qhov chaw, yog li lawv feem ntau siv nrog cov khoom siv fiber ntau qhov muag xws li optical tis thav duab (ODF), cais qhov chaw kaw thiab cov khoom siv fiber ntau ntawm fiber ntau. Kev siv cov fibre ntau ntawm fiber ntau nyob hauv txhua qhov chaw, tab sis feem ntau nyob hauv qhov chaw kho qhov muag lossis cov khoom muag kho qhov muag. Piv txwv li, muaj cov tsis muaj fiber ntau optic pigtails nrog cov ntaub pua plag polyethylene (PE) thiab cov kab uas loj siv rau sab nraum zoov cov ntaub ntawv.
Txawm hais tias tej thaj lo thiab cov kav hlau fiber ntau zoo ib yam, lawv tseem muaj qee qhov sib txawv hauv cov qauv thiab daim ntawv thov. Qhov kev nkag siab zoo ntawm qhov sib txawv tuaj yeem pab koj xaiv qhov tseeb hauv koj daim ntawv thov. Yog tias koj tseem tsis totaub txog lawv, thov hu rau FOCC. Txhua hom fiber ntau fiber ntau cab cab thiab fiber ntau hauv cov FOCC, uas muab qis insertion losses thiab repeatability zoo heev. Thiab lawv tuaj yeem tsim ua rau kev cai ntev.
