ComputersCov khoom

Ib leeg-hom fiber optic cable - ib tug technology uas lub neej yav tom ntej

Nyob rau hauv tus txheej txheem ntawm lub computer tes hauj lwm kev loj hlob thiab globalization sawv cov hauj lwm ntawm uniting disparate zos Cheebtsam, uas yog deb ntawm txhua lwm yam. Niaj hnub no, kom daws tau qhov teeb meem feem ntau siv ib hom fiber ntau optic cable.

Lub cev, qhov no tshwj xeeb me me txoj kab uas hla saj zawg zog fiber ua los ntawm quartz iav. Nws yog siv mus rau kis lub teeb Pib ntsais koj teeb tshaj ntev ncua kev. Hloov yog ua los ntawm kev rau thiaj yuav teeb beam ntawm lub sab hauv sab ntawm lub fiber cladding.

Lawv yog tsim rau ob lub ntsiab technologies. Yog li ntawd, muaj ib tug kho qhov muag cable singlemode thiab multimode. Lub ntsiab sib txawv ntawm cov xov xwm los ntawm cov ob technologies yog tus naj npawb ntawm kis cov ntaub ntawv ntws (lub teeb rays).

Ib leeg-hom fiber optic cable yuav muab cov kis tau tus mob ntawm cov ntaub ntawv ntau tshaj ib tug ntau bandwidth tshaj ntev heev mus. Nyob rau hauv cov ntaub ntawv no, ib tug kis tau tus mob nruab nrab yog tsis raug teeb meem nrog obsolescence, raws li nws yog tam sim no tau tshaj rau tag nrho cov network twg uas yog nyob rau hauv txoj kev loj hlob los yog xeem lag luam.

Rau loj hlob loj tes hauj lwm yuav tsum tau ib txhim khu kev qha thiab yooj yim rau cov kev hloov coj tuaj txog los ntawm tshiab technology, cable. Kho qhov muag ib hom siab raws li cov cai no. Yog li ntawd nws tau los ua ntau nyob rau hauv tag nrho cov sectors ntawm cov ntaub ntawv ua si. Rau ntau yam khoom, ib leeg-hom fiber optic cable yog muab tso rau "nyob rau hauv cia", raws li nws implies ib tug tseem ceeb nce nyob rau hauv lub bandwidth yuav tsum tau. Nyob rau hauv cov ntaub ntawv no, network designers tsis txawm xav txog qhov tseeb hais tias lub cables uas zoo xws li tsim kho tej zaum yuav outdated, vim nws yog yuav luag tsis yooj yim sua.

Niaj hnub nimno ib leeg-hom fiber optic cable, uas yog siv los cev network kev sib txuas, muaj ib tug xov tooj ntawm txawv nrhav uas ho yooj yim zog WAN txiag txheej txheem. Yog li ntawd, lawv yuav tsum paub txog tej yam nws tus kheej-saib cov kws muaj txuj nyob rau hauv kev tsim kho ntawm kev loj.

Muaj ntau ntau yam loj subtypes, uas yog muab faib mus rau hauv ib hom fiber ntau optic cable siv rau installation sab nraum ntawm cov vaj tse:

  • nrog fibers uas cov txheej txheem ntawm nyob rau hauv ib tug tuab txheej ua raws li ib tug tsis. Lawv yog cov heev yooj yim rau nruab tshwj xeeb kho qhov muag connectors li yuav tsum tau. Lawv kuj yuav siv tau hauv lub tsev. Tus txheej txheem ntawm manufacturing cov cables yog heev yooj yim - polyvinyl tshuaj dawb, yog thov ncaj qha mus rau hauv lub khob fiber nws tus kheej;
  • nrog fibers uas muab tso rau hauv lub raj ua raws li ib tug tsis lub luag hauj lwm. Dhau li no, lub raj uas muaj gel uas tiv thaiv lawv los ntawm cov neeg kho tshuab cawv rau txhua lwm yam (no tiv thaiv kev puas tsuaj tshwm sim los ntawm expansion ntawm cov ntaub ntawv uas sov dua);
  • siv hom. Nws yog tsiag ntawv los ntawm muaj ib tug loj tus naj npawb ntawm fibers thiab kev kub ceev cov ntaub ntawv siv.

Ib leeg-hom fiber optic cable yog xaiv nyob ntawm seb cov kev pab raws qib uas yuav tsum tau solved thaum pw.

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