Qhov tseem ceeb ntawm Ib Qhov Fiber Optic Cable
Feem ntau, cov khoom siv hluav taws xob zoo yuav tsum tau ntim ua ntej siv nws yuav siv Kev ntim cuam tshuam nrog cabling lub fiber, Cabling yog txheej txheej tiv thaiv ib puag ncig ib lossis ntau daim.Kev zoo ib yam li cov hluav taws xob rwb thaiv tsev lossis lwm cov ntaub ntawv nyob ib puag ncig tooj liab xaim.Kev tiv thaiv tooj liab thiab cov hluav taws xob ib puag ncig thiab kev tawm dag zog los ntawm kev puas tsuaj los yog ua tsis tau zoo hauv kev ua tau zoo. (Qhov tiv thaiv ntxiv tiv thaiv hluav taws xob, luv, thiab qhov tseem ceeb ntawm hluav taws tooj liab tsis yog qhov teeb meem nrog cov xov hluav taws xob dielectric.) Lub hom phiaj ntawm tshooj no yog piav qhia qee qhov raug kev teeb tsa cable.
Zoo li lawv cov tooj liab sib txuas, cov hlua hluav taws xob fiber ntau tuaj rau hauv ntau qhov kev teeb tsa. Cov kev txiav txim siab tseem ceeb hauv txhua qhov cable yog tensile lub zog, ruggedness, durability, yooj ywm, ib puag ncig tsis kam, kub dhau, thiab txawm tias lub ntsej muag.
Daim duab qhia cov feem tseem ceeb ntawm ib qho yooj yim-ib leeg-fiber cable.Txawm txawm tias cable tuaj nyob rau hauv ntau ntau yam, feem ntau muaj cov ntu hauv qab no hauv ntau: fiber ntau optical; tus tswv cuab lub zog; tsho.
Tus naj npawb ntawm Optical Fibers
Tsis tau lwm qhov sib txawv ntawm cov xov tooj hluav taws xob fiber ntau yog cov naj npawb ntawm ib tus neeg siv hluav taws xob nyob hauv lawv.Qhov naj npawb nyob ntawm kev siv cov cable thiab tuaj yeem nce cable ntau qhov loj me, nqi thiab muaj peev xwm .caj cov ntsiab lus ntawm phau ntawv no yog network cabling thiab feem ntau ntawm cov roj carbon fiber optic koj yuav ntsib rau kev sib txuas yog kaw ntom nti, peb yuav txwv peb cov kev sib cais ntawm no kom nruj rau cov xaim hluav taws xob.Qhov cable no yuav muab faib ua peb pawg raws li cov xov tooj ntawm cov kab hluav taws xob: cov xaim hluav taws xob yooj yooj yim;
Ib qho yooj yim Fiber Fiber Optic Cables muaj tib lub nruj-kho kom zoo dua cov fiber ntau sab hauv lub tsho kab.Ib cov piv txwv ntawm yooj yim cable tau qhia ua ntej hauv tshooj no hauv daim duab 8.8 becayse simplex cables muaj tsuas muaj ib qhov fiber hauv lawv, tsuas yog cov xov aramid siv rau lub zog thiab yooj; lub crimped ncaj qha mus rau tus neeg kho tshuab connector.simplex fiber ntau optic cables feem ntau muab cais raws li kev sib txuas xov hluav taws xob thiab tau siv los ua kev sib tshuam ua ntej thaj ntawm lub vaj huam sib luag thaj.
Duplex cables, ntawm qhov tsis sib xws, muaj ob lub laj kab uas muaj lub ntsej muag nyob sab hauv ib lub tsho nkaus xwb.Qhov feem ntau siv rau Duplex Fiber Optic Cable yog raws li cov xim fiber ntau LAN rov qab cable, vim tias txhua qhov txuas LAN xav tau kev xa xov fiber ntau thiab txais tos fiber ntau.Qhov cable muaj ob qho tib si sab hauv ib qho cable, thiab khiav ib tus tib cable yog ntawm chav kawm yooj yim dua li ob leeg khiav.
Sab Nraum Zoov Fiber Optic Cables
Cov kab hluav taws xob siv sab nraud lub tsev yuav tsum tiv thaiv qhov chaw tsis zoo ntawm cov hlua hluav taws xob sab hauv tsev ntau, cov xov tooj sab nraud tau siv hauv cov ntawv xws li cov hauv qab no:
Nyiaj siv ua haujlwm: cable yog strung los ntawm ncej xov tooj.
Txoj kev faus ncaj qha: cov xaim tau muab tso ncaj qha hauv cov trench khawb hauv av thiab npog
Indirect kev faus neeg: qhov no zoo ib yam li kev faus ncaj qha, tab sis lub cable yog sab hauv ntawm ib txoj raj lossis lub pob.
Submarine: lub cable nyob hauv qab dej, suav nrog transoceanic daim ntaub ntawv.
Xws li cov cables yuav tsum tau ua kom ruaj khov thiab ruaj, vim tias lawv yuav raug rau ntau yam kev sib txawv.Hauv cov cable muaj qhov thaiv ntxiv, piv txwv li, txheej txheej ntawm txheej thaiv cov hlau tiv thaiv cov nas uas yuav zom los ntawm cov tsho yas thiab mus rau hauv lub fiber. piv txwv li cov kua roj txuas ua ke rau cov xaim xaim thiab tshem tawm cov huab cua nyob rau hauv lub cable.Losose tube buffers, piv txwv li, yog cov ntim kom tiv thaiv cov dej tsis pom mus rau hauv lub cable, qhov twg nws yuav khov, nthuav tawm, thiab ua rau puas lub cable.Qhov cov xov paj "ntab" hauv cov gel uas yuav tsis ua kom khov thiab puas ua qhov fiber ntau.
