Kuziva 5G hakuna kukwana.Wakambonzwa here nezveF5G? Panguva imwecheteyo senguva yekutaurirana mbozha 5G, iyo yakagadziriswa network yakagadziridzwawo kusvika kuchizvarwa chechishanu (F5G).
Kubatana pakati peF5G ne5G kuchamhanyisa kuvhurwa kwenyika yakangwara yeInternet yeZvese.Zvinofanotaurwa kuti panosvika 2025, huwandu hwekubatana kwepasi rose huchasvika 100 bhiriyoni, mwero wekupinda kweGigabit weimba Broadband uchasvika 30%, uye kuvharwa kwe5G network kuchasvika 58%.Huwandu hwevashandisi veVR/AR vega huchasvika 337 miriyoni, uye mwero wekupinda kwebhizinesi VR/AR uchasvika 10%.100% yemabhizinesi anotora masevhisi egore, uye 85% yebhizinesi. maapplication achaiswa mugore.Huwandu hwedata hwepagore hwepasi rose huchasvika 180ZB.Kubatana kweNetwork kuri kuita kuvepo kwese kwese kwese, kupinza kukurumidza muhupfumi hwedhijitari uye kugonesa ruzivo rwekupedzisira rwebhizinesi kumunhu wese, mhuri yega yega, uye nesangano rega rega.
Chii chinonzi F5G?
Mushure menguva ye1G (AMPS), 2G (GSM/CDMA), 3G (WCDMA/CDMA2000/ td-scdma) uye 4G (LTE TDD/LTE FDD), kutaurirana kwenhare kwakaunza nguva ye5G inomiririrwa ne5G NR tekinoroji. Kutumirwa kwepasi rose kwekutengesa kwe5G kwakasimudzira kutenderera kutsva kwebudiriro yeindasitiri yekufambisa nhare uye kwakapa zvakakosha zvinogonesa shanduko yedhijitari yemaindasitiri akasiyana.
Kuenzaniswa ne5G inozivikanwa, panogona kunge pasina vanhu vazhinji vanoziva F5G. Kutaura zvazviri, iyo yakagadziriswa network yakasangana nezvizvarwa zvishanu kusvika zvino, iyo narrowband nguva F1G (64Kbps) inomiririrwa nePSTN / ISDN tekinoroji, iyo Broadband era F2G. (10Mbps) inomiririrwa neiyo ADSL tekinoroji, uye iyo yekupedzisira-yakafarabhendi inomiririrwa neVDSL tekinoroji.F3G (30-200 Mbps), the Ultra-zana-megabit era F4G (100-500 Mbps) inomiririrwa neGPON/EPON tekinoroji, yava kupinda muGigabit Ultra-wide era F5G inomiririrwa ne10G PON tekinoroji. Panguva imwe cheteyo. , nzvimbo yebhizimisi yetiweki yakagadziriswa iri kufamba zvishoma nezvishoma kubva kumhuri kuenda kune bhizinesi, chekufambisa, kuchengeteka, indasitiri uye mamwe minda, iyo ichabatsirawo kuchinja kwedhijitari yemarudzi ose ehupenyu.
Kuenzaniswa nezvizvarwa zvakapfuura zveyakagadziriswa tekinoroji yekuwana, 10G PON gigabit network ine leapfrog kusimudzira muhutano hwekubatanidza, bandwidth uye ruzivo rwevashandisi, senge kumusoro uye kudzika kweyero kusvika ku10Gbps symmetric, uye kunonoka nguva kwakaderedzwa kusvika pasi pe100 mics.
Kunyanya, yekutanga ndeye-yese-optical yekubatanidza, uchishandisa vertical kufukidzwa kwefiber-optic zvivakwa kuwedzera vertical indasitiri zvikumbiro, kutsigira mamiriro ebhizinesi kuwedzera kanopfuura ka10, uye nhamba yekubatanidza yakawedzera nekanopfuura ka100, ichigonesa nguva. ye fiber-optic yekubatanidza.
Chechipiri, ndeye Ultra-yakakwirira bandwidth, network bandwidth kugona inowedzerwa nekanopfuura kagumi, uye uplink uye downlink symmetric Broadband kugona kunounza chiitiko chekubatanidza munguva yegore.Wi-Fi6 tekinoroji inovhura ekupedzisira gumi metres emabhodhoro muGigabit pamba Broadband.
Pakupedzisira, ndicho chiitiko chekupedzisira, chinotsigira 0 packet kurasikirwa, microsecond kunonoka, uye AI yakangwara kushanda uye kugadzirisa kuti isangane neakanyanya bhizinesi ruzivo zvinodiwa zvevashandisi vemba / bhizinesi.Indasitiri inotungamira OLT chikuva inogona kutsigira kugoverwa caching, anti-video kuputika. , 4K/8K vhidhiyo inokurumidza kutanga uye chinja chiteshi, uye zvinobudirira kutsigira vhidhiyo ruzivo nehungwaru uye kugadzirisa matambudziko.
Gigabit Broadband bhizinesi boom iri kuuya
White Paper paChina Digital Economy Development and Employment (2019) inoratidza kuti muna 2018, hupfumi hweChina hwemadhijitari hwakasvika 31.3 trillion yuan, kuwedzera kwe20.9%, kuverengera 34.8% yeGDP. nokuda kwe24,6% yebasa rose mugore, kusvika 11,5% gore negore, zvakanyanya kudarika kuwedzera kwehuwandu hwehuwandu hwemabasa munyika panguva imwe chete.Kusimuka uye kuputika kwehupfumi hwedhijitari kwakaita kuti network yebroadband ive yakakosha.Kukosha kuri kuramba kuchiwedzera.
Mumakore achangopfuura, nekushandiswa kwechirongwa che "Broadband China" uye nekuenderera mberi kwekuenderera mberi kwebasa re "kukurumidza uye kuderedza mubhadharo", kuvandudzwa kwetiweki yeChina kwakabudirira zvikuru, uye kwakavaka network inotungamira yeFTTH. Chikamu chechipiri chegore ra2019, vashandisi vekuChina vanosvika miriyoni zana nemazana manomwe nemakumi manomwe nenomwe, vanoshandisa fiber access (FTTH / O) 396 miriyoni, vashandisi vefiber-optic Broadband vakaverengera 91% yevashandisi veBroadband. zvimwe zvinhu, kukwidziridzwa kweGigabit kwave kutarisisa kwekusimudzira kwazvino.
Musi waChikumi 26, China Broadband Development Alliance yakaburitsa zviri pamutemo "White Paper paGigabit Broadband Network Business Application Scenario", inopfupikisa gumi repamusoro mabhizinesi ekushandisa 10G PON Gigabit network, kusanganisira Cloud VR, imba yakangwara, mitambo, masocial network, Cloud. desktop, gore rebhizinesi, dzidzo yepamhepo, telemedicine uye kugadzira zvine hungwaru, nezvimwe, uye kuisa pamberi pemusika nzvimbo, bhizinesi modhi uye network zvinodiwa zveakakodzera bhizinesi application mamiriro.
Aya mamiriro ezvinhu anogona kupa vashandisi ruzivo rwuri nani, ecology yeindasitiri uye zvikumbiro zvekutengesa zvakakura, uye kudiwa kwetiweki bandwidth kwakakwira, inova yakajairika bhizinesi application munguva yeGigabit. inogona kukamurwa kuita Cloud VR hofori skrini yemitambo, nhepfenyuro yehupenyu, 360° vhidhiyo, mitambo, mimhanzi, kusimba, rwiyo rweK, kugarisana nevamwe, kutenga, dzidzo, dzidzo, mitambo, kushambadzira, zvekurapa, kushanya, mainjiniya, etc. Ichaunza shanduko yekuchinja kuhupenyu hwevanhu uye nzira dzekugadzira.Different VR bhizinesi ruzivo anewo akasiyana zvinodiwa kune network, pakati peiyo bandwidth uye kunonokazviratidzo zvinokosha.Bhizinesi rakasimba rinopindirana reVR rinoda 100Mbps bandwidth uye 20ms kunonoka kutsigirwa muchikamu chekutanga chekutanga, uye 500mbps-1gbps bandwidth uye 10ms kunonoka kutsigirwa mune ramangwana.
Semuyenzaniso, dzimba dzakangwara dzinobatanidza matekinoroji akadai seInternet, computing processing, network network, sensing and control, uye inoonekwa semusika unotevera weblue ocean.Mamiriro ayo makuru ekushandisa anosanganisira 4K HD vhidhiyo, imba yeWi-Fi network, yekuchengetedza imba. , masensa akasiyana-siyana uye kutonga kwekushandisa.Semuyenzaniso, kana imba yakajairika yakavhurwa ye5 masevhisi, inokwana 370 Mbps bandwidth inodiwa, uye kunonoka kwekuwana kunovimbiswa kuva mukati me20 ms kusvika 40 ms.
Semuenzaniso, kuburikidza nekushandiswa kwe cloud desktop, haisi kungoderedza mutoro wekutakura laptops kana vanhu vebhizimisi vari parwendo rwebhizimisi, asiwo inochengetedza kuchengetedzwa kwehupfumi hwemashoko ehupfumi. host.Iyo yakakwirira-tsanangudzo, yakatsetseka, uye yakaderera-latency network kutapurirana inogona kuvimbisa yakafanana yekushanda chiitiko sePC yemuno.Izvi zvinoda network bandwidth inopfuura 100 Mbps uye kunonoka kwepasi pegumi ms.
Institute of China academy yeruzivo uye kutaurirana tekinoroji uye yakajairwa, Broadband Development League mutevedzeri wemunyori-mukuru weAoLi akataura kuti semuenzaniso webhizinesi, indasitiri yezvipenyu, network yakavakirwa mbiru nhatu dzakagadzirira, gigabit network ichagadzira mamwe mamiriro ekushandisa, nekuongorora kushambadzira kwekushandisa. mamiriro, dhiraivha kuvaka hombe gigabit ecological system chikuva, inogona kusimudzira zvirinani kusimudzira uye kune hutano kusimudzira kweindasitiri yegigabit.
Operator mukuita
Munguva yeF5G, China yakagadziriswa network indasitiri inoramba iri pamberi penyika.Parizvino, makambani matatu ekutanga enharembozha ari kusimudzira kuendeswa kwe10G PON Gigabit network uye kuongorora Gigabit.zvikumbiro.Nhamba dzinoratidza kuti pakupera kwaChikunguru 2019, vangangoita makumi matatu nevanomwe vevashandi vemupurovhinzi muChina vakapa mapeji ekutengesa eGigabit, uye pamwe chete nevadyidzani veindasitiri, nhamba huru yezvigadzirwa zvebhizinesi zvakavakirwa paGigabit Broadband. , Fujian Mobile “He· cloud VR” yanga iri kuyedza kutengeserana, yakatarisana nezviitiko zvinonakidza senge hofori skrini yemitambo, VR chiitiko, VR mafaro, VR dzidzo, mitambo yeVR, mushandisi wepamwedzi wekupona wakasvika 62.9%.
Pachiitiko che "5 · 17", Guangdong Telecom yakatanga "Telecom Smart Broadband" zvakanyanya.Pamusoro peGigabit fiber Broadband inosimudzirwa zvakanyanya kuvatengi vemhuri, yakatangawo zvigadzirwa zvitatu zvakakura zvebroadband kune vanhu vakakamurwa - mutambo Broadband, rega Vatambi vemutambo vawane low latency, low jitter internet speed experience.The anchor broadband inogonesa boka renhepfenyuro mhenyu kuti uwane yakaderera latency, yakakwira uplink, uye yakakwirira-tsanangudzo vhidhiyo yekurodha ruzivo.Iyo Dawan District yakakosha mutsara inobvumira hurumende nevatengi vemabhizinesi muBay Area kuti vawane ruzivo rweVIP ine Ultra-low latency, yakagadzikana uye yakavimbika, uye nyeredzi-yakatemerwa sevhisi vimbiso.
Shandong unicom yakaburitsawo gigabit smart Broadband yakavakirwa pa5G, gigabit Broadband uye gigabit yeWiFi yekumba, ichiziva Cloud VR, multi-channel yakanyanyisa 4K uye 8K IPTV, Ultra-hd yekumba kamera, yakanyanya kumhanyisa backup yedata repamba, Cloud yemba uye mamwe masevhisi. .
5G yauya, uye F5G icharamba ichifambirana nayo. Zvinofanoona kuti F5G ne5G ichashandisa zvizere bandwidth yakakura ye optical network uye kufamba kwe wireless network, uye kusanganisa zvakanakira zvose zviri zviviri kusimudzira kubudirira. iyo Gigabit Broadband indasitiri uye kuvaka akawanda maindasitiri.Batanidza ibwe rekona uye gonesa nyika ine hungwaru yekuvaka iyo Internet yezvese.Mukuita uku, kuongororwa kweindasitiri yeICT yeChina mundima mbiri yeGigabit ichapawo mareferensi ekuvandudza bhizinesi reGigabit.