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    Ethernet chaw nres nkoj - RJ45

    Post lub sij hawm: Sep-17-2022

    graphical duab ntawm Ethernet chaw nres nkoj - RJ45  Daim duab ntawm Ethernet chaw nres nkoj - RJ45 qhov


    Raws li pom nyob rau hauv daim duab saum toj no, peb tuaj yeem nkag siab txog qhov tshwm sim ntawm RJ45 raws li daim duab, tab sis tsis yog txhua qhov RJ45 interfaces zoo li ib qho hauv daim duab saum toj no yog RJ11 interfaces, uas yuav tsis tham txog ib ntus.

    Cov keyboards tau teem ib sab nrog ntau lub RJ45 chaw nres nkoj, uas tuaj yeem xa cov ntaub ntawv ib txhij ntawm ntau qhov chaw nres nkoj, suav nrog ib-rau-ib, ib-rau-ob, thiab ib-rau-ntau.Txhua qhov chaw nres nkoj tsis cuam tshuam rau nws tus nqi sib kis.Nws tuaj yeem suav tau tias yog qhov chaw nres nkoj ntawm ib qho kev ywj pheej ntawm lub cev (tab sis yog tias cov khoom siv ntawm tib lub hloov pauv yuav tsum tau txuas nrog, xyuas kom meej tias lub rooj vag yog tib yam), uas yog, cov khoom siv network txuas nrog nws nyiam txhua yam. lub bandwidth ntawm nws tus kheej, yuav tsis cuam tshuam los ntawm kev sib kis ntawm lwm cov chaw nres nkoj ntawm tib qho kev hloov, thiab muaj cov nyhuv cais.

    Thaum node A xa cov ntaub ntawv mus rau ntawm D, node B tuaj yeem xa cov ntaub ntawv mus rau ntawm C nyob rau tib lub sijhawm, thiab ob qhov kev xa tawm ob leeg txaus siab rau tag nrho cov bandwidth ntawm lub network thiab muaj lawv cov kev sib txuas virtual.Yog tias siv 10Mbps Ethernet hloov ntawm no, tag nrho cov ntws ntws ntawm qhov hloov pauv yog sib npaug rau 2 × 10Mbps = 20Mbps.Thaum siv 10Mbps sib koom HUB, tag nrho cov ntws ntws ntawm ib HUB yuav tsis pub tshaj 10 Mbps.Hauv ib lo lus, qhov hloov pauv yog lub network ntaus ntawv raws li MAC chaw nyob lees paub uas tuaj yeem ua tiav txoj haujlwm ntawm encapsulating thiab xa cov ntaub ntawv xa mus.Qhov hloov pauv tuaj yeem "kawm" MAC chaw nyob thiab khaws cia rau hauv lub rooj chaw nyob sab hauv.Los ntawm kev teeb tsa txoj kev sib pauv ib ntus ntawm tus neeg xa cov ntaub ntawv thiab tus neeg yuav tau txais nws, cov ntaub ntawv ncej tuaj yeem ncaj qha los ntawm qhov chaw nyob mus rau qhov chaw nyob.

    Cov saum toj no yog qhov kev paub piav qhia ntawm Ethernet Port-RJ45 coj los ntawmShenzhen HDV Phoelectron Technology Co., Ltd.vam tias tsab xov xwm no tuaj yeem pab koj nce koj txoj kev paub.Dhau li ntawm tsab xov xwm no yog tias koj tab tom nrhiav rau lub tuam txhab kev sib txuas lus zoo fiber ntau cov khoom lag luam koj tuaj yeem xav txogtxog peb.

     

    Cov khoom sib txuas lus tsim los ntawm lub tuam txhab npog:

    Module:optical fiber modules, Ethernet modules, optical fiber ntau transceiver modules, optical fiber nkag modules, SSFP optical modules, thiabSFP optical fibers, lwm.

    ONU qeb:EPON UA, AC ONU, Optical fiber ntau ONU, CATV UA, GPON UA, XOV TOOJ, lwm.
    OLT chav kawm:OLT hloov, GPON OLT, PEB OLT, kev sib txuas lus OLT, thiab lwm yam.

    Cov khoom saum toj no tuaj yeem txhawb nqa cov xwm txheej sib txawv.Rau cov khoom lag luam sib txuas lus saum toj no, peb lub tuam txhab muaj cov kws tshaj lij thiab muaj zog R & D pab neeg los pab cov neeg siv khoom nrog cov teeb meem kev lag luam thiab pab pawg ua lag luam xav paub ntau ntxiv los pab cov neeg siv khoom thaum ntxov.kev sab lajthiab ua haujlwm.



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