Raws li kev xav tau thoob ntiaj teb rau kev siv Internet ceev txuas ntxiv mus ntxiv, xDSL (cov neeg siv khoom siv digital) thev naus laus zis tau ua lub luag haujlwm tseem ceeb hauv kev txuas qhov sib txawv ntawm cov khoom siv tooj liab thiab niaj hnub broadband tes hauj lwm. Hauv plawv ntawm cov thev naus laus zis no yog xDSL transformer, lub ntsiab lus tseem ceeb uas ua kom zoo thiab kev ntseeg tau ntawm cov teeb liab kis tau tus mob, tseem ceeb.DSL Cheebtsamlub luag hauj lwm rau cov teeb liab kis tau tus mob zoo thiab kev ntseeg tau. Tsis ntev los no kev txhim kho hauv xDSL transformer technologytau ua txoj hauv kev rau kev sib txuas lus zoo dua thiab nrawm dua, ua rau lub sijhawm tshiab ntawm kev sib txuas.
Kev tsim kho tshiab hauv kev tsim thiab cov khoom siv
Ib qho tseem ceeb tshaj plaws tiam sis nyob rau hauvLP XDSL transformer technologyyog qhov miniaturization thiab kev ua tau zoo ntawm cov khoom no. Cov neeg tsim khoom tau tsom mus rau kev tsim cov khoom siv compact, lub zog txuag hluav taws xob yam tsis muaj kev cuam tshuam lawv lub peev xwm los tswj cov zaus ntau dua. Qhov kev hloov pauv no yog tsav los ntawm kev xav tau hloov mus rau ntau qhov kev sib txuas hauv network uas qhov chaw thiab lub zog ua haujlwm tau zoo yog qhov tseem ceeb rau kev tswj hwm kev sib tw.
Kev tsim kho tshiab tsis ntev los no suav nrog kev siv cov khoom siv ferrite siab heev, ua rau cov lus teb tau zoo dua thiab txo qis zog. Tsis tas li ntawd, cov qauv txiav-ntug muab kev tiv thaiv zoo dua ntawm cov suab nrov nrov, kom ntseeg tau tias lub tshuab hloov pauv yuav ua haujlwm txawm tias nyob hauv ib puag ncig uas muaj suab nrov hluav taws xob siab tshaj plaws. Cov kev txhim kho no tseem ceeb heev rau kev txhawb nqaVDSL (High Speed Digital Subscriber Kab)thiabG. ceev technologies, uas tso siab rau ntau dua kev sib kis ntau zaus kom ua tiav cov ntaub ntawv ceev dua li cov xov tooj tooj liab.
Txhim kho lub suab nrov rau kev sib txuas ceev ceev
Raws li Cov Kev Pabcuam Hauv Is Taws Nem (ISPs) xa cov kev pabcuam gigabit-speed network rau cov tsev thiab cov lag luam, qhov xav tau rau xDSL transformers muaj peev xwm tuav tau cov bandwidths siab dua tau nce sai. Cov suab nrov cuam tshuam, tshwj xeeb tshaj yog hom suab nrov, tau ntev dhau los ua teeb meem rau kev xa cov ntaub ntawv ceev ceev. Tam sim no,qhov tseeb xDSL transformersraws li qhov tseem ceebDSL Cheebtsam, yog tam sim no nruab nrogtxhim kho lub suab nrov suppressing peev xwm, kom ntseeg tau tias qhov teeb meem tsawg kawg degradation txawm nyob ntawm ntau zaus.
Los ntawm kev sib koom ua ke tiv thaiv kev siv thev naus laus zis thiab siv cov qauv kev ua kom zoo dua qub, niaj hnub xDSL hloov pauv tau zoo txo cov kev cuam tshuam hluav taws xob (EMI), ua rau cov teeb liab huv si thiab muaj kev ntseeg siab dua. Qhov no yog qhov tseem ceeb tshwj xeeb rau cov kev pabcuam xDSL tiam tom ntej xws li G.fast, uas ua haujlwm ntawm ntau zaus txog li ob peb puas MHz, thawb cov kev txwv ntawm kev sib txuas lus tooj liab.
Yav tom ntej Prospects: Txhawb Kev Tshaj Tawm Broadband Technologies
Saib tom ntej, lub luag haujlwm ntawm covLP XDSL transformeryuav txuas ntxiv nthuav dav raws li cov thev naus laus zis tshiab tau tshwm sim, thiab kev nthuav tawm ntawm 5G thiab kev nce siab ntawm Internet ntawm Yam (IoT) daim ntawv thov yuav xav tau ib qho kev siv zog ntau dua thiab muaj txiaj ntsig network. Thaum fiber ntau optic tes hauj lwm txuas ntxiv mus, cov kab tooj liab nrog xDSL transformers siab yuav txuas ntxiv mus ua lub luag haujlwm tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam nyob deb nroog thiab underserved qhov chaw fiber ntau yog raug txwv tsis pub.
Cov neeg tsim khoom twb tau sim nrog ntau txheej PCB transformers thiab kho cov kev daws teeb meem rau cov kev xav tau tshwj xeeb hauv network kom ntseeg tau tias cov tes hauj lwm yav tom ntej yuav muaj peev xwm tswj tau qhov kev thov loj hlob ntawm cov ntaub ntawv. Cov kev tsim kho tshiab no yuav tsum pab ISPs kom tau raws li cov neeg siv khoom xav tau rau kev siv Internet ceev, txhim khu kev qha, txawm nyob rau hauv ib puag ncig nyuaj.
Cov Lus Nug: Ua Tus Txheej Txheem Tom Ntej ntawm Kev Sib Txuas
Raws li qhov chaw digital txuas ntxiv mus, xDSL transformers yuav nyob twj ywm ib qho tseem ceeb hauv kev ua kom muaj kev kub ceev, txhim khu kev qha Internet. Raws li xDSL transformer thev naus laus zis txuas ntxiv mus, cov tuam txhab xws li LP XDSL yog qhov ua ntej ntawm kev tsim lub neej yav tom ntej ntawm broadband technology. Cov koom haum tab tom nrhiav kev txhim kho network kev ua tau zoo yuav tsum tshawb nrhiav cov kev daws teeb meem siab heev uas muaj niaj hnub no.
Yog xav paub ntxiv txog yuav ua li cas LP XDSL yog tsav kev tsim kho tshiab hauv kev lag luam, mus saib pebTxog Pebpaj or Xa lus nugkom tau txais kev sib cuag nrog peb pab pawg kws tshaj lij.
Post lub sij hawm: Sep-12-2024
