Musika wezvishandiso zvekutaurirana netiweki muChina wave nekukura kukuru mumakore achangopfuura, zvichipfuura mafambiro epasi rose. Kuwedzera uku kunogona kunge kuri nekuda kwekudiwa kusingagutsikane kwemaswitch nezvigadzirwa zvisina waya zvinoramba zvichitungamira musika. Muna 2020, kukura kwemusika wekuchinjana wemhando yebhizinesi muChina kuchasvika mabhiriyoni emadhora ekuAmerica 3.15, kuwedzera kukuru kwe24.5% kubva muna 2016. Chimwe chakanyanya kuzivikanwa yaive musika wezvigadzirwa zvisina waya, zvine mutengo wemadhora angangoita 880 miriyoni, kuwedzera kukuru kwe44.3% kubva pamadhora mamiriyoni 610 akanyorwa muna 2016. Musika wepasi rose wezvishandiso zvekutaurirana netiweki wavewo uchikwira, neswitch nezvigadzirwa zvisina waya zvichitungamira.
Muna 2020, kukura kwemusika weEnterprise Ethernet switch kuchakura kusvika kumabhiriyoni eUS$27.83, kuwedzera kwe13.9% kubva muna 2016. Saizvozvowo, musika wezvigadzirwa zvisina waya wakawedzera kusvika kumabhiriyoni emadhora gumi nerimwe nemakumi matatu nemana, kuwedzera kwe18.1% kupfuura kukosha kwakanyorwa muna 2016. Muzvigadzirwa zvekutaurirana netiweki zvemuno muChina, kukurumidza kwekuvandudza nekudzokorodza kwakawedzera zvakanyanya. Pakati pavo, kudiwa kwema magnetic rings madiki munzvimbo dzakakosha dzekushandisa dzakadai se5G base stations, WIFI6 routers, set-top boxes, uye data centres (kusanganisira switches nemaseva) kuri kuramba kuchikwira. Nokudaro, tinotarisira kuona mhinduro itsva dzinopa internet connectivity inokurumidza uye yakavimbika kuti isangane nezvinodiwa zvenyika yanhasi iri kukurumidza.
Zviteshi zvitsva zve5G zvinodarika mamiriyoni 1.25 zvakawedzerwa gore rapfuura
Kuvandudzwa kwetekinoroji inzira isingaperi. Sezvo nyika iri kuedza kuvandudzika uye nekukurumidza, network dzekutaurirana hadzisi musiyano. Nekufambira mberi kwetekinoroji kubva pa4G kuenda ku5G, kumhanya kwekutumira kwenetwork dzekutaurirana kwakawedzera zvakanyanya. Bandi remagetsi rinoita frequency rinowedzerawo zvinoenderana. Kana tichienzanisa nemaband makuru efrequency anoshandiswa ne4G, pane 1.8-1.9GHz uye 2.3-2.6GHz, nzvimbo yekufukidza chiteshi chepasi imakiromita 1-3, uye maband efrequency anoshandiswa ne5G anosanganisira 2.6GHz, 3.5GHz, 4.9GHz, uye maband efrequency akakwirira ari pamusoro pe6GHz. Maband aya efrequency akakwira ka2 kusvika katatu kupfuura mafrequency e4G aripo. Zvisinei, sezvo 5G ichishandisa frequency band yakakwira, daro rekutumira chiratidzo uye effect yekupinda zvakaderera, zvichikonzera kudzikira kwenharaunda yekufukidza yechiteshi chepasi chinoenderana. Nokudaro, kuvakwa kwenzvimbo dzepasi dze5G kunofanirwa kuva kwakasimba, uye huwandu hwedeployment hunofanira kuwedzerwa zvakanyanya. Sisitimu yemafrequency eredhiyo yechiteshi chepasi ine hunhu hwe miniaturization, huremu hwakareruka, uye kubatanidzwa, uye yakagadzira nguva itsva yetekinoroji mumunda wekutaurirana. Sekureva kwedata kubva kuMinistry of Industry and Information Technology, pakupera kwa2019, huwandu hwezviteshi zve4G munyika yangu hwasvika mamiriyoni 5.44, zvichireva zvinopfuura hafu yehuwandu hwezviteshi zve4G pasi rose. Huwandu hwezviteshi zve5G zvinodarika 130,000 zvakavakwa munyika yese. Kubva munaGunyana 2020, huwandu hwezviteshi zve5G munyika yangu hwasvika 690,000. Ministry of Industry and Information Technology inofanotaura kuti huwandu hwezviteshi zvitsva zve5G munyika yangu huchawedzera nekukurumidza muna 2021 na2022, nehuwandu hwepamusoro hwemamiriyoni anopfuura 1.25. Izvi zvinoratidza kudiwa kwekuvandudzwa kuri kuramba kuchiitwa muindasitiri yekutaurirana kuti pave neInternet inokurumidza, yakavimbika, uye yakasimba pasi rose.
Wi-Fi6 inochengetedza mwero wekukura kwe114%
Wi-Fi6 ichizvarwa chechitanhatu chetekinoroji yekupinda neinternet isina waya, iyo yakakodzera materminals emukati memunhu kuti apinde paInternet. Ine mabhenefiti ekuti ine simba rekutumira masaini emagetsi, sisitimu iri nyore, uye mutengo wakaderera. Chinhu chikuru cherouter chinoita kuti network signal transfer ishande itransformer yenetwork. Saka, mukuchinjana kwerouter pamusika werouter, kudiwa kwematransformer enetwork kuchawedzera zvakanyanya.
Kana tichienzanisa neWi-Fi5 yazvino, Wi-Fi6 inokurumidza uye inogona kusvika ka2.7 pane Wi-Fi5; kuchengetedza simba zvakanyanya, zvichibva pahunyanzvi hweTWT hwekuchengetedza simba, kunogona kuchengetedza kushandiswa kwesimba ka7; avhareji yekumhanya kwevashandisi munzvimbo dzakazara vanhu inowedzera kanenge ka4.
Zvichibva pane zvakanakira zvataurwa pamusoro apa, Wi-Fi6 ine maapplication akasiyana-siyana emangwana, akadai se cloud VR vhidhiyo/live broadcast, zvichibvumira vashandisi kuti vanzwe kunyura; kudzidza kure, kutsigira kudzidza kwepamhepo mukirasi; smart home, Internet of Things automation services; mitambo chaiyo, nezvimwewo.
Sekureva kwedata reIDC, Wi-Fi6 yakatanga kuoneka ichitevedzana kubva kune vamwe vagadziri vakuru muchikamu chechitatu chegore ra2019, uye inotarisirwa kutora 90% yemusika wenetwork isina waya muna 2023. Zvinofungidzirwa kuti 90% yemakambani achatanga kushandisa Wi-Fi6 uyeMaWi-Fi6 routersKukosha kwezvinobuda kunotarisirwa kuchengetedza mwero wekukura kwe114% uye kusvika US$5.22 bhiriyoni muna 2023.
Kutumirwa kwezvinhu zvepasi rose zvinosvika mamiriyoni mazana matatu nemakumi matatu nemanomwe (337 miriyoni units)
Mabhokisi e "set-top" akachinja nzira iyo vashandisi vekumba vanowana zviri mukati medhijitari uye masevhisi evaraidzo. Tekinoroji iyi inoshandisa zvivakwa zve "telecom broadband network" nemaTV sema "display terminals" kuti ipe ruzivo rwekudyidzana rwakadzikama. Iine sisitimu yekushanda yakangwara uye kugona kuwedzera maapplication akawanda, "set-top box" ine mabasa akasiyana siyana uye inogona kugadziriswa zvichienderana nezvinodiwa nemushandisi uye zvinodiwa. Chimwe chezvakanakira zvikuru zve "set-top box" huwandu hwakawanda hwemasevhisi e "interactive multimedia" ayo anopa.
Kubva paTV mhenyu, kurekodha, mavhidhiyo-kana-kuda, kubhurawuza pawebhu uye dzidzo yepamhepo kusvika kumimhanzi yepamhepo, kutenga nemitambo, vashandisi havana kushomeka kwesarudzo. Nekuwedzera kukurumbira kweTV dzakangwara uye kuwedzera kukurumbira kwenzira dzekutumira ma "high-definition", kudiwa kwema "set-top boxes" kuri kuramba kuchikwira, kusvika padanho risati ramboonekwa. Zvichienderana nehuwandu hwakaburitswa neGrand View Research, kutumirwa kwema "set-top box" pasi rose kwakaramba kuri kukura zvakatsiga mumakore apfuura.
Muna 2017, kutumirwa kwemabhokisi epasi rose e "set-top" kwaive mamiriyoni mazana matatu negumi nemashanu, izvo zvichawedzera kusvika mamiriyoni mazana matatu nemakumi matatu nerimwe muna 2020. Zvichitevera kukwira kuri kuita zvinhu, kutumirwa kutsva kwemabhokisi e "set-top" kunotarisirwa kusvika mazana matatu nemakumi matatu nemanomwe uye kusvika mamiriyoni imwe chete panosvika gore ra2022, zvichiratidza kudiwa kusingagutsikane kwetekinoroji iyi. Sezvo tekinoroji ichiramba ichichinja, mabhokisi e "set-top" anotarisirwa kuva epamusoro-soro, zvichipa vashandisi masevhisi neruzivo zviri nani. Remangwana remabhokisi e "set-top" pasina mubvunzo rakajeka, uye nekuda kuri kukura kwezviri mu "digital multimedia" uye masevhisi evaraidzo, tekinoroji iyi inotarisirwa kuita basa guru mukugadzira nzira yatinowana nekushandisa zviri mu "digital media".
Nzvimbo yedata yepasi rose iri kuchinja zvinhu zvitsva
Nekuuya kwenguva ye5G, mwero wekutumira data uye hunhu hwekutumira data hwavandudzika zvikuru, uye kugona kwekutumira data uye kuchengetera data munzvimbo dzakadai semavhidhiyo/kutepfenyura mhenyu, VR/AR, smart home, dzidzo yakangwara, kurapwa kwakangwara, uye kutakurwa kwakangwara kwakawedzera. Kukura kwedata kwakawedzera, uye shanduko itsva munzvimbo dzedata iri kukurumidza kusvika.
Sekureva kwe "Data Center White Paper (2020)" yakaburitswa neChina Academy of Information and Communications Technology, kusvika pakupera kwa2019, huwandu hwese hwema "data centre racks" ari kushandiswa muChina hwakasvika mamiriyoni 3.15, neavhareji yekukura kwegore negore inopfuura 30% mumakore mashanu apfuura. Kukura kuri kukurumidza, nhamba yacho inodarika 250, uye saizi yema "rack" inosvika mamiriyoni 2.37, zvichireva zvinopfuura 70%; kune anopfuura 180 ma "data centers" makuru uye anopfuura ari kuvakwa,
Muna 2019, mari inowanikwa mumusika weindasitiri yeIDC (Internet Digital Center) yeChina yakasvika pa87.8 bhiriyoni yuan, nekukura kwakabatana kweinenge 26% mumakore matatu apfuura, uye inotarisirwa kuramba ichikura nekukurumidza mune ramangwana.
Zvichienderana nemaumbirwo enzvimbo yedata, switch inoita basa rakakosha musystem, uye network transformer inotora mabasa e switch data transmission interface uye kugadzirisa ruzha. Zvichikonzerwa nekuvakwa kwenetwork yekutaurirana uye kukura kwetraffic, kutumira switch pasi rose uye saizi yemusika zvakaramba zvichikura nekukurumidza.
Sekureva kwe "Global Ethernet Switch Router Market Report" yakaburitswa neIDC, muna 2019, mari yese yakawanikwa pamusika wepasi rose weEthernet switch yaive US$28.8 bhiriyoni, kuwedzera kwegore negore kwe2.3%. Mune ramangwana, kukura kwemusika wepasi rose wezvishandiso zve network kuchawedzera, uye switch nezvigadzirwa zvisina waya zvichave zvinhu zvikuru zvinokurudzira kukura kwemusika.
Zvichienderana nehurongwa hwekuvaka, maseva enzvimbo yedata anogona kukamurwa kuita maseva eX86 uye asiri eX86, pakati pawo X86 inonyanya kushandiswa mumabhizinesi madiki nepakati uye mabhizinesi asina kukosha.
Sekureva kwedata rakaburitswa neIDC, kutumirwa kwemaseva eX86 muChina muna 2019 kwaive mayuniti angangoita 3.1775 miriyoni. IDC inofanotaura kuti kutumirwa kwemaseva eX86 muChina kuchasvika mayuniti mamiriyoni 4.6365 muna 2024, uye mwero wekukura kwegore negore pakati pa2021 na2024 uchasvika 8.93%, izvo zvinoenderana nekukura kwekutumira kwemaseva pasi rose.
Sekureva kwedata reIDC, kutumirwa kwemaseva eX86 muChina muna 2020 kuchave mayuniti 3.4393 miriyoni, izvo zvakakwirira kupfuura zvaitarisirwa, uye mwero wekukura kwese wakakwira. Sevha ine huwandu hwakawanda hwema interfaces ekutumira data re network, uye interface yega yega inoda network transformer, saka kudiwa kwema network transformers kunowedzera nekuwedzera kwema servers.
Nguva yekutumira: Kurume-28-2023