Hom Fiber Optic Cables

Ib hom Fiber Optic Cables

Yam ntxwv

Ib hom fiber ntau optic cablesfeature ib txoj kab uas hla ntawm 9μm, ncig los ntawm 125μm ntawm cladding. Qhov kev tsim no tso cai rau ib qho teeb pom kev los ntawm lub hauv paus, feem ntau yog siv lub laser. Txoj kev teeb pom kev ib leeg txo qis cov teeb liab attenuation thiab dispersion, ua cov cables zoo tagnrho rau kev xa cov ntaub ntawv mus ntev. Lawv ua haujlwm tau zoo ntawm wavelengths ntawm 1310nm thiab 1550nm, uas yog qhov zoo rau kev siv bandwidth siab.

Pros thiab Cons

Pros:

• Muaj peev xwm nyob deb: Ib hom kab hluav taws xob zoo tshaj plaws hauv kev xa cov ntaub ntawv hla kev deb heev yam tsis muaj qhov poob loj.
• Siab bandwidth: Lawv txhawb cov ntaub ntawv ntau dua, ua rau lawv haum rau cov ntawv thov siab.
• Nqi-zoo rau kev siv mus ntev: Thaum cov nqi pib yuav siab dua, lawv cov kev ua tau zoo hauv kev siv mus ntev feem ntau ua rau cov nqi qis dua.

Cons:

• Tus nqi pib siab dua: Cov khoom siv uas xav tau rau cov tshuab ib leeg tuaj yeem kim dua li cov tshuab multimode.
• Complex installation: Yuav tsum muaj kev sib raug zoo vim yog cov tub ntxhais me me, uas tuaj yeem cuam tshuam kev teeb tsa thiab kev saib xyuas.

Multimode Fiber Optic Cables

Yam ntxwv

Multimode fiber ntau optic cablesmuaj cov cores tuab, feem ntau yog li ntawm 50µm txog 62.5µm. Txoj kab uas hla loj dua no tso cai rau ntau hom teeb pom kev mus ib txhij, uas tuaj yeem ua rau kev hloov pauv mus ntev dua. Cov cables no feem ntau siv nyob rau hauv cov chaw zov me nyuam lossis nruab nrab ntawm cov tsev hauv ib lub tsev kawm ntawv qhov chaw, qhov twg kis tau tus mob ntev tab sis yuav tsum tau muaj bandwidth siab. Lawv ua haujlwm ntawm wavelengths ntawm 850nm thiab 1300nm.

Pros thiab Cons

Pros:

• Nqi-zoo rau luv luv: Multimode cables feem ntau tsis tshua kim rau kev siv luv luv.
• Yooj yim installation: Cov tub ntxhais loj loj ua kom yooj yim rau kev sib dhos, ua rau kev teeb tsa thiab kev saib xyuas yooj yim dua.
• Kev siv ntau yam: Haum rau ntau qhov chaw, nrog rau cov chaw zov me nyuam thiab cov chaw hauv cheeb tsam.

Cons:

• Muaj peev xwm nyob deb: Multimode cables tsis zoo tagnrho rau kev sib kis mus ntev vim yog modal dispersion.
• Tsawg bandwidth muaj peev xwm: Muab piv rau ib hom kab hluav taws xob, lawv muab kev txo qis bandwidth dhau qhov kev ncua deb.

Kev nkag siab txog cov yam ntxwv no thiab kev lag luam tawm yog qhov tseem ceeb thaum xaiv cov fiber ntau optic cable rau cov kev xav tau tshwj xeeb. Txhua hom ua haujlwm rau lub hom phiaj sib txawv, thiab qhov kev xaiv yuav tsum ua raws li daim ntawv thov cov cai.

Sib piv ib hom thiab Multimode Fiber Optic Cables

Qhov txawv tseem ceeb

Muaj peev xwm nyob deb

Ib hom fiber ntau optic cables ua tau zoo hauv kev xa cov ntaub ntawv mus ntev. Lawv tuaj yeem npog qhov kev ncua deb mus txog 50 npaug ntau dua li multimode cables yam tsis muaj teeb meem loj. Qhov peev xwm no ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau cov ntaub ntawv mus ncig ntau thaj chaw, xws li kev sib tshuam lossis kev sib txuas lus thoob ntiaj teb. Nyob rau hauv sib piv, multimode cables yog haum rau luv luv nrug, feem ntau nyob rau hauv 550 meters. Lawv cov qauv tsim txhawb ntau txoj hauv kev teeb pom kev zoo, uas tuaj yeem ua rau modal dispersion ntev dua, txwv lawv qhov kev ua tau zoo.

Bandwidth thiab Ceev

Fiber optic cables muab superior bandwidth thiab ceev piv rau cov tsoos tooj liab cables. Ib hom kab hluav taws xob txhawb nqa cov ntaub ntawv ntau dua, ua rau lawv haum rau cov ntawv thov siab xav tau cov ntaub ntawv xa mus sai. Lawv ua haujlwm tau zoo ntawm wavelengths ntawm 1310nm thiab 1550nm, uas yog qhov zoo rau kev siv bandwidth siab. Multimode cables, thaum muab cov bandwidth qis dua qhov kev ncua deb, tseem muab kev ceev txaus rau ntau qhov chaw hauv cheeb tsam network (LAN) daim ntawv thov. Lawv ua haujlwm ntawm wavelengths ntawm 850nm thiab 1300nm, ua rau lawv zoo rau ib puag ncig zoo li cov chaw zov me nyuam uas cov ntaub ntawv ceev ceev yog qhov tseem ceeb.

Daim ntawv thov

Tsim nyog Scenarios rau Single-hom

Ib hom kab hluav taws xob yog qhov kev xaiv zoo tshaj plaws rau kev sib txuas mus ntev thiab kev siv bandwidth siab. Lawv yog cov zoo tagnrho rau kev sib txuas lus, cable TV, thiab cov chaw muab kev pabcuam hauv internet uas xav tau kev xa cov ntaub ntawv txhim khu kev qha nyob rau ntau qhov deb. Cov cables no kuj tsim nyog rau kev sib txuas cov tsev sib txawv hauv ib lub tsev kawm ntawv lossis siv rau hauv cheeb tsam cheeb tsam network (MANs), qhov chaw muaj peev xwm mus ntev thiab kev hloov cov ntaub ntawv ceev yog qhov tseem ceeb.

Tsim nyog Scenario rau Multimode

Multimode cables pom lawv cov niche nyob rau hauv ib puag ncig uas luv luv thiab siab bandwidth yuav tsum tau. Lawv feem ntau siv nyob rau hauv cov chaw zov me nyuam, qhov chaw uas lawv txuas servers thiab chaw cia khoom. Cov cables no kuj tsim nyog rau cov cheeb tsam hauv cheeb tsam (LANs) thiab cov chaw hauv tsev kawm ntawv, qhov twg qhov kev sib kis tau raug txwv tab sis yuav tsum tau hloov cov ntaub ntawv ceev. Lawv cov nqi-zoo thiab yooj yim ntawm kev teeb tsa ua rau lawv xaiv qhov nrov rau cov ntawv thov no.

Yuav Ua Li Cas Xaiv Fiber Optic Cable

Xaiv txoj cai fiber ntau optic cable yuav tsum tau ua tib zoo soj ntsuam ntawm cov kev xav tau tshwj xeeb thiab cov nqi xav tau. Kev nkag siab yuav ua li cas xaiv fiber ntau optic cable ua kom pom kev ua haujlwm zoo thiab muaj txiaj ntsig rau cov nyiaj.

Ntsuas Koj Cov Kev Xav Tau

Kev ntsuas qhov yuav tsum tau nyob deb

Thawj kauj ruam hauv kev txiav txim siab yuav ua li cas xaiv fiber ntau optic cable yog ntsuas qhov kev ncua deb ntawm cov ntaub ntawv yuav tsum mus. Ib hom kab hluav taws xob yog qhov zoo tagnrho rau kev siv nyob deb, feem ntau tshaj 10 mais yam tsis muaj teeb meem loj. Lawv haum cov xwm txheej zoo li kev sib txuas lus hauv nroog lossis kev sib txuas cov tsev nyob hauv ib lub tsev kawm ntawv. Nyob rau hauv sib piv, multimode cables ua hauj lwm zoo tshaj plaws rau luv luv deb, feem ntau nyob rau hauv 550 meters, ua rau lawv haum rau cov chaw zov me nyuam cov ntaub ntawv los yog hauv zos network networks.

Txiav txim siab Bandwidth xav tau

Bandwidth yuav tsum ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab xaiv cov fiber ntau optic cable. Ib hom kab hluav taws xob txhawb nqa ntau dua bandwidth, ua rau lawv zoo meej rau cov ntawv thov siab xws li kev sib txuas lus thiab kev pabcuam hauv internet. Multimode cables, thaum muab cov bandwidth qis dua nyob deb, tseem muab kev ceev txaus rau ntau daim ntawv thov hauv zos. Xav txog cov ntaub ntawv tus nqi thiab tus naj npawb ntawm cov neeg siv kom ntseeg tau tias cov cable xaiv tau raws li lub network xav tau.

Kev txiav txim siab nqi

Kev txwv nyiaj txiag

Kev txwv nyiaj txiag feem ntau cuam tshuam txog kev xaiv fiber ntau optic cable. Nws yog ib qho tseem ceeb kom tau txais cov lus hais los ntawm ntau tus kws kho mob kom pom leej twg muab tus nqi zoo tshaj rau cov nyiaj. Multimode cables feem ntau muaj tus nqi qis dua, ua rau lawv txaus nyiam rau kev siv luv luv. Txawm li cas los xij, ib leeg-hom cables, txawm tias lawv cov nqi siab dua, tuaj yeem ua pov thawj ntau tus nqi-zoo rau kev siv mus sij hawm ntev vim lawv qhov ua tau zoo hauv cov xwm txheej ntev.

Kev nqis peev ntev

Kev nqis peev hauv cov ntaub ntawv zoo rau cov khoom siv fiber ntau yog qhov tseem ceeb rau kev ua kom ruaj khov thiab txhim khu kev qha kev sib txuas lub sijhawm. Cov kab hluav taws xob zoo txo ​​cov nqi kho thiab txhim kho kev ua haujlwm hauv network. Thaum xav txog yuav ua li cas xaiv cov fiber ntau optic cable, ntsuas qhov kev nqis peev thawj zaug tiv thaiv kev txuag nyiaj mus sij hawm ntev. Cov kab hluav taws xob zoo ib leeg, piv txwv li, tuaj yeem muab cov khoom xa rov qab zoo dua hauv ib puag ncig uas xav tau cov ntaub ntawv dav dav.

Hauv kev xaus, kev nkag siab yuav ua li cas xaiv fiber ntau optic cable suav nrog kev ntsuas qhov deb thiab bandwidth xav tau thaum xav txog kev siv nyiaj thiab kev nqis peev mus ntev. Los ntawm kev ua raws li cov xwm txheej no nrog rau cov kev thov tshwj xeeb, ib tus tuaj yeem txiav txim siab paub qhov sib npaug ntawm kev ua tau zoo thiab kev ua tau zoo.

Kev xaiv ntawm ib hom thiab multimode cables yuav tsum tau ua tib zoo xav txog cov kev xav tau tshwj xeeb. Single-mode cables ua tau zoo nyob rau hauv kev ncua deb thiab high-bandwidth daim ntaub ntawv, thaum multimode cables haum luv luv nrog tsawg dua xav tau bandwidth. Txhawm rau txiav txim siab paub, txheeb xyuas daim ntawv thov qhov kev ncua deb thiab bandwidth xav tau. Xav txog yav tom ntej-proofing network infrastructure los ntawm kev nqis peev nyob rau hauv fiber optic cables, uas muaj qhov zoo xws li tshwj xeeb bandwidth thiab tsawg attenuation nyob rau hauv ntev kev deb. Raws liConnector Supplierqhov tseem ceeb, fiber ntau muab kev sib cais los ntawm electromagnetic cuam tshuam, ua rau nws yog qhov kev xaiv zoo tshaj rau kev xa cov ntaub ntawv txhim khu kev qha.

Saib ntxiv

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