Ob Txoj Kev Siv Terminate Fiber Optic Cable
Fiber optic txiav yog ib txoj kev tseem ceeb uas yuav pab kom muaj kev sib txuas ntawm fiber ntau thiab lub teeb yoj hluav taws xob teeb. Muab cov hluav taws xob tua kom zoo yuav tiv thaiv cov av los yog kev puas tsuaj thaum siv thiab tiv thaiv kom tsis txhob poob ntawm lub teeb, yog li, ua kom lub network khiav zoo dua thiab ua tau zoo. Feem ntau, nws muaj ob txoj kev los ua fiber ntau optic rho tawm raws li qhia hauv cov duab hauv qab no. Ib qho yog fiber ntau optic connectors rau ob leeg fibers rau ib ntus sib koom, thaum lwm tus yog splicing los tsim ib qho chaw sib txuas ntawm ob lub fibers. Ob qhov kev tshem tawm ob txoj kev no yuav tsum yog ntawm txoj cai zoo, ntsia ib qho uas tsis muaj lub teeb pom kev thiab qaum rov qab thiab tiv thaiv kev tiv thaiv ib puag ncig, av lossis kev puas tsuaj thaum siv. Tsis muaj qhov chaw ntawm fiber optics tau muab kev ceeb toom ntau dua li fiber ntau optic txiav. Hauv seem hauv qab no, peb yuav qhia txog kev siv cov tshuaj fiber optic nrog ob txoj kev no.
Fiber Optic connectors yog tsim los txuas nrog thiab kaw ntau zaus tsis muaj kev cuam tshuam qhov kev ua haujlwm ntawm qhov muag hluav taws xob. Kev kho qhov muag tau zoo los ntawm kev ua raws li cov txheej txheem rau kev txiav tawm ntawm cov hluav taws xob ntau.
Kauj Ruam 1: Npaj cov fiber ntau optic rau kev txiav, tshem tawm cov txheej tsho, tsis tuaj yeem, thiab ntaiv, thiab txiav tawm ntau tshaj xov tooj.
Kauj Ruam 2: Siv lub tshuab fib fib ntau ntau, ua kom lub fib fib nrog ib zaug, lub teeb kov. Tsis txhob nias lub vas tawm ntau tshaj ib zaug, kom tsis txhob muaj cov qhab nia ntxiv ntawm cov fiber ntau thiab nws thiaj li ua rau nws tawg.
Kauj Ruam 3: Muab cov xuav loo sib tsoo los ua ke nrog tus nplaig ntawm qhov khib nyiab.
Kauj Ruam 4: Tshawb xyuas cov fiber ntau nrog lub tshuab kuaj kab mob uas tsim los tshawb xyuas cov nplaum fiber ntau. Xyuas kom tus cleaver yog square thiab hais tias tsis muaj daim tawv nyias nyob rau hauv lub fiber.
Kauj ruam 5: Siv daim ntawv ntsuas (measuring card) uas muaj nyob rau hauv cov khoom siv cuab yeej, los yog siv lub nplai ntawm lub khib nyiab, ntsuas cov mis nyuj kom pom meej tias nws yog qhov ntev. Yog tias cov mis nyuj khov tsis ntev dhau lawm, nws yuav tsis ncav cuag cov fiber hauv lub connector, thiab tus connector yuav tsis ua haujlwm.
Kauj Ruam 6: Ntxuav fiber ntau nrog cawv ntaub so ntsev uas muaj tsawg kawg yog 90% isopropyl cawv ntsiab lus thiab cov ntaub ntawv dawb.
Kauj Ruam 7: Ua tib zoo ntxig rau cov fibers liab qab mus rau hauv lub connector, crimp tus connector mus rau qhov tsis tuaj.
Cov Lus Cim: 1. Ua ntej pib kev txiav, koj yuav tsum xaiv cov kev sib txuas lus xws li LC, SC, FC lossis ST connector, thiab txoj cai ciav hlau muaj xws li APC thiab UPC. 2. Koj yuav tsum tau ntsuas ua ntu zus thaum lub installation, tsis yog sim lawv tag nrho tom qab ua tiav txoj haujlwm. Periodic kev xeem yuav tshem tawm tau qhov rov ua dua tib qho teeb meem thoob plaws hauv lub installation.
Kev sib txuas tsuas yog tsim nyog yog qhov cable khiav ntev dhau lawm rau ib txoj kev ncaj los yog koj yuav tsum sib tov ntau hom cables, xws li nqa 48-fiber ntau hauv thiab txuas mus rau rau 8-fiber cables. Tsis tas li ntawd, fiber optic splicing kuj tseem siv los kho cov hlab ntim ntawm fiber ntau thaum lub kab faus uas tau faus lawm. Muaj ob txoj hauv kev cais cov kab mob optic fiber-fusion splicing thiab mechanical splicing. Tab sis tus fusion splicing yog feem ntau siv. Muaj plaub lub kauj ruam loj rau cov lus siv fiber ntau optic cable nrog fusion splicing. Cov duab duab qhia tau hais tias yuav ua li cas fusion splicing haujlwm.
Kauj ruam 1: Txheej txheem splicing pib los ntawm kev npaj ob qho tib si rau kev siv fusion, yog li koj yuav tsum tau tawm ntawm cov txheej pov npab, tsho, tub, cov neeg muaj zog, thiab lwm yam, tawm ntawm cov khoom qab zib uas qhia tawm xwb. Lub ntsiab kev txhawj xeeb ntawm no yog ntxuav cov cables.
Kauj Ruam 2: Siv lub tshuab fais fab zoo yog qhov tseem ceeb rau kev fusion txuas. Lub ntsej muag lub ntsej muag yuav tsum yog daim iav-du thiab perpendicular mus rau txoj hlua fiber ntau kom tau txais ib txoj kab zoo siv cov qhab-thiab-so txoj kev.
Kauj Ruam 3: Muaj ob kauj ruam hauv kauj ruam no, sib kho thiab cua sov. Alignment yuav ua tau los ntawm kev siv los yog kev siv nyiaj nyob ntawm seb cov khoom koj muaj. Thaum tsim kom zoo rau lub fusion splicer chav tsev, ces siv cov hluav taws xob cov hluav taws xob kom qhuav cov fibers, mus tas li qhov vuam qhov ob lub kav ntev ua ke.
Kauj Ruam 4: Txawm tias lub fusion splice tsis tau tawg thaum lub sijhawm tuav raws li nws muaj tensile zog ntawm 0.5 thiab 1.5 lbs, nws tseem yuav tsum tau kev tiv thaiv los ntawm kev siv ntau thooj thiab rub tawm. Nrog kev pab ntawm tshav kub ntswj tubing, silicone gel thiab mechanical crimp protector, lub splice tau kev tiv thaiv los ntawm sab nraud ntsiab thiab tawg.
Ob lub connector thiab splicing yog cov ntsiab lus zoo rau cov lag luam fiber ntau optic cable. Connectors yuav muab tau yooj yim dua thiab yooj yim, thaum splicing yog kev tshaj lij thiab muaj peev xwm khaws cov fibers txuas nrog ib leeg ib si. Cov ntawv saum toj no tau nthuav dav cov txheej txheem ntawm kev siv ob txoj kev. Koj tuaj yeem xaiv qhov tsim nyog rau koj daim ntawv thov
