ʻAʻole lawa ka ʻike ʻana iā 5G. Ua lohe paha ʻoe i ka F5G? Ma ka manawa like me ka wā o ke kamaʻilio kelepona paʻa 5G, ua ulu pū ka pūnaewele paʻa i ka lima o ka hanauna (F5G).
ʻO ka synergy ma waena o F5G a me 5G e hoʻolalelale i ka wehe ʻana i kahi honua akamai o ka Pūnaewele o nā mea a pau. Ua wānana ʻia e 2025, ʻo ka nui o nā pilina honua e hiki i 100 biliona, ʻo ka piʻi ʻana o ka hui ākea ʻo Gigabit e hiki i 30%, a me ka ʻO ka uhi o nā pūnaewele 5G e hiki i ka 58%. ʻO ka helu o nā mea hoʻohana pilikino VR / AR e hiki i ka 337 miliona, aʻo ka piʻiʻana o kaʻoihana VR / AR e hiki i ka 10%. e kau ʻia nā noi ma ke ao. E hiki aku ana ka nui o ka ikepili honua makahiki i ka 180ZB. Ke lilo nei ka pilina pili i na wahi a pau, e hookomo ana i ka manawa i loko o ka hoʻokele waiwai kikohoʻe a hiki i ka ʻike ʻoihana hope loa no kēlā me kēia kanaka, kēlā me kēia ʻohana, a me kēlā me kēia hui.
He aha ka F5G?
Ma hope o ke au o 1G (AMPS), 2G (GSM/CDMA), 3G (WCDMA/CDMA2000/ td-scdma) a me 4G (LTE TDD/LTE FDD), ua hoʻomaka ke kamaʻilio kelepona i ke au 5G i hōʻike ʻia e ka ʻenehana 5G NR. ʻO ka hoʻolaha pāʻoihana honua o 5G ua hāpai i kahi pōʻai hou o ka pōmaikaʻi o ka ʻoihana kamaʻilio kelepona a hāʻawi i nā mea kōkua nui no ka hoʻololi kikohoʻe o nā ʻoihana like ʻole.
Ke hoʻohālikelike ʻia me ka 5G kaulana, ʻaʻole nui paha ka poʻe i ʻike iā F5G. ʻOiaʻiʻo, ua ʻike ʻia ka pūnaewele paʻa i ʻelima mau hanauna a hiki i kēia lā, ʻo ka manawa liʻiliʻi F1G (64Kbps) i hōʻike ʻia e ka ʻenehana PSTN/ISDN, ka wā ākea F2G (10Mbps) i hōʻike ʻia e ka ʻenehana ADSL, a me ka ultra-wideband i hōʻike ʻia e ka ʻenehana VDSL. ʻO ka F3G (30-200 Mbps), ka ultra-hundred-megabit era F4G (100-500 Mbps) i hōʻike ʻia e ka ʻenehana GPON / EPON, ke komo nei i ka Gigabit ultra-wide era F5G i hōʻike ʻia e ka ʻenehana 10G PON. Ma ka manawa like , ke neʻe mālie nei ka ʻoihana ʻoihana o ka pūnaewele paʻa mai ka ʻohana i ka ʻoihana, ka lawe ʻana, ka palekana, ka ʻoihana a me nā ʻoihana ʻē aʻe, e kōkua pū kekahi i ka hoʻololi kikohoʻe o nā ʻano āpau o ke ola.
Ke hoʻohālikelike ʻia me nā hanauna i hala o nā ʻenehana paʻa paʻa, 10G PON gigabit network he leapfrog development i ka hiki ke pili, ka bandwidth a me ka ʻike mea hoʻohana, e like me ka upstream a me ka downstream rate a hiki i 10Gbps symmetric, a hoʻemi ʻia ka manawa lohi ma lalo o 100 mics.
ʻO ka mea maʻamau, ʻo ka mea mua, ʻo ia ka pili optical āpau, me ka hoʻohana ʻana i ka uhi kūpaʻa o ka ʻōnaehana fiber-optic e hoʻonui i nā noi ʻoihana kūwaho, e kākoʻo ana i nā hiʻohiʻona ʻoihana e hoʻonui i ʻoi aku ma mua o 10 mau manawa, a ua hoʻonui ʻia ka nui o nā pilina ma mua o 100 mau manawa, e hiki ai i ke au. o na pili fiber-optic.
ʻO ka lua, ʻo ia ka bandwidth ultra-kiʻekiʻe, hoʻonui ʻia ka hiki o ka bandwidth network ma mua o ʻumi mau manawa, a ʻo ka uplink a me ka downlink symmetric broadband hiki ke lawe i kahi ʻike pili i ka wā ao. Wehe ka ʻenehana Wi-Fi6 i nā ʻumi mika hope loa o nā bottlenecks ma Gigabit home broadband.
ʻO ka hope loa, ʻo ia ka ʻike hope loa, ke kākoʻo ʻana i ka 0 packet loss, microsecond delay, a me AI naʻauao hana a me ka mālama ʻana e hoʻokō i nā koi ʻike ʻoihana koʻikoʻi o nā mea hoʻohana home / ʻoihana. ʻO ka ʻoihana alakaʻi.OLTHiki i ka paepae ke kākoʻo i ka hoʻolaha ʻana i ka caching, anti-video burst, 4K/8K wikiō hoʻomaka wikiwiki a me ka hoʻololi ʻana i ke kahawai, a kākoʻo pono i ka ʻike wikiō intellisense a me ka hoʻoponopono pilikia.
Ke hele mai nei ka boom pāʻoihana broadband Gigabit
ʻO ka Pepa Keʻokeʻo ma ka China's Digital Economy Development and Employment (2019) e hōʻike ana i ka makahiki 2018, ua hōʻea ka ʻoihana kikohoʻe o Kina i 31.3 trillion yuan, kahi piʻi o 20.9%, e helu ana no 34.8% o GDP. Aia he 191 miliona mau hana ma ka ʻoihana kikohoʻe, helu helu. no ka 24.6% o ka huina o ka hana i ka makahiki, pii 11.5% makahiki-ma-makahiki, i oi loa aku mamua o ka ulu ana o ka huina hana o ka aina i ka manawa hookahi. ʻO ka piʻi ʻana a me ka pahū ʻana o ka ʻoihana kikohoʻe i hoʻolilo i ka pūnaewele broadband i ʻōnaehana koʻikoʻi. Ke ulu nui nei ka mea nui.
I nā makahiki i hala iho nei, me ka hoʻokō ʻana i ka hoʻolālā "Broadband China" a me ka holomua mau ʻana o ka hana "wikiwiki a me ka hoʻēmi uku", ua hana nui ka hoʻomohala ʻana o ka ʻoihana paʻa o Kina, a ua kūkulu ʻo ia i kahi pūnaewele alakaʻi honua FTTH. ʻO ka hapaha lua o 2019, ʻo 100M ka nui o nā mea hoʻohana o Kina i helu ʻia no 77.1%, nā mea hoʻohana fiber (FTTH / O) 396 miliona, nā mea hoʻohana fiber-optic broadband no 91% o nā mea hoʻohana broadband. ʻO nā kumu'ē aʻe, ua lilo ka Gigabit upgrade i mea nui o ka uluʻana o kēia manawa.
Ma Iune 26th, China Broadband Development Alliance i hoʻokuʻu ʻia i ka "White Paper on Gigabit Broadband Network Business Application Scenario", e hōʻuluʻulu ana i nā hiʻohiʻona noiʻi ʻoihana he ʻumi o ka pūnaewele 10G PON Gigabit, me Cloud VR, home akamai, pāʻani, ʻoihana pūnaewele, Cloud. pākaukau, ʻoihana ʻoihana, hoʻonaʻauao pūnaewele, telemedicine a me ka hana akamai, a me nā mea ʻē aʻe, a waiho i mua i ka mākeke, ʻoihana ʻoihana a me nā koi pūnaewele o nā hiʻohiʻona noiʻi ʻoihana pili.
Hiki i kēia mau hiʻohiʻona ke hāʻawi i nā mea hoʻohana i kahi ʻike ʻoi aku ka maikaʻi, ʻoi aku ka nui o ka ʻenehana ʻenehana a me nā noi pāʻoihana, a ʻoi aku ka nui o ka noi no ka bandwidth network, e lilo ia i mea noi ʻoihana maʻamau i ka wā Gigabit. hiki ke hoʻokaʻawale ʻia i Cloud VR giant screen theater, live broadcast, 360° wikiō, pāʻani, mele, hoʻoikaika kino, K mele, pilikanaka, kūʻai, hoʻonaʻauao, hoʻonaʻauao, pāʻani, kūʻai aku, lāʻau lapaʻau, mākaʻikaʻi, ʻenekinia, a me nā mea ʻē aʻe. nā koi no ka pūnaewele, i waena o ka bandwidth a me ka lohihe mau kuhikuhi nui. Pono ka pāʻoihana VR pāʻoihana ikaika i ka bandwidth 100Mbps a me ke kākoʻo hoʻopaneʻe 20ms i ka pae mua, a me ka bandwidth 500mbps-1gbps a me ke kākoʻo lohi 10ms i ka wā e hiki mai ana.
No ka laʻana, hoʻohui nā hale akamai i nā ʻenehana e like me ka Pūnaewele, ka hoʻoili ʻana i ka helu, ke kamaʻilio pūnaewele, ka ʻike a me ka mālama ʻana, a ua manaʻo ʻia ʻo ia ka mākeke moana uliuli e hiki mai ana. , nā ʻike like ʻole a me ka mana o nā mea hana. No ka laʻana, inā wehe ʻia kahi hale maʻamau no nā lawelawe 5, pono ʻia ka bandwidth 370 Mbps ma ka liʻiliʻi, a ua hōʻoia ʻia ka lohi o ke komo ʻana i loko o 20 ms a 40 ms.
No ka laʻana, ma o ka hoʻohana ʻana i ka papa kuhikuhi kapua, ʻaʻole ia e hōʻemi wale i ke kaumaha o ka lawe ʻana i nā kamepiula i ka wā e hele ai nā poʻe ʻoihana i kahi huakaʻi ʻoihana, akā e hōʻoiaʻiʻo nō hoʻi i ka palekana o nā waiwai ʻike ʻoihana. hoʻokipa. Hiki ke hōʻoiaʻiʻo i ka ʻike hana like e like me ka PC kūloko. Pono kēia i ka bandwidth pūnaewele ʻoi aku ma mua o 100 Mbps a me kahi lohi ma lalo o 10 ms.
Institute of China academy of information and communication technology and standard, broadband development league hope kakauolelo-general AoLi i kuhikuhi mai e like me ke kumu o ka oihana, oihana ecology, network based ekolu kia makaukau, gigabit networks to create more application scenarios, by exploring the commercial application. ʻO nā hiʻohiʻona, hoʻokele e kūkulu i ka paepae ʻōnaehana kaiaola gigabit nui, hiki ke hoʻoikaika maikaʻi i ka hoʻomohala hoʻomau a me ka olakino o ka ʻoihana gigabit.
Mea hana ma ka hana
I ka wā F5G, ke hoʻomau nei ka ʻoihana pūnaewele paʻa o Kina ma ke alo o ka honua. I kēia manawa, hoʻolaha ikaika nā ʻoihana kelepona ʻekolu i ka hoʻolaha ʻana o nā pūnaewele 10G PON Gigabit a me ka ʻimi ʻana iā Gigabit.palapala noi. Hōʻike nā helu i ka hopena o Iulai 2019, kokoke i 37 mau mea hoʻokele mokuʻāina ma Kina i hoʻopuka i nā pūʻolo kalepa ʻo Gigabit, a hui pū me nā hoa hana ʻoihana, he helu nui o nā ʻoihana hou e pili ana i ka Gigabit broadband. , Fujian Mobile "He· ao VR" ua ho'āʻo pāʻoihana, e kālele ana ma luna o ka leʻaleʻa hiʻona e like me ka nunui pale keaka, VR hiʻona, VR leʻaleʻa, VR hoʻonaʻauao, VR pāʻani, mea hoʻohana mahina ola ola hiki 62.9%.
Ma ka manawa o "5 · 17", ua hoʻolaha nui ʻo Guangdong Telecom i ka "Telecom Smart Broadband". Ma waho aʻe o ka Gigabit fiber broadband i hoʻolaha nuiʻia no nā mea kūʻai o kaʻohana, ua hoʻolaha pūʻo ia iʻekolu huahana broadband nui no ka heluna kanaka i māheleʻia - pāʻani pāʻani, e hoʻokuʻu i nā mea pāʻani i ka haʻahaʻa haʻahaʻa, haʻahaʻa jitter pūnaewele wikiwiki. e kiʻi i ka haʻahaʻa latency, kiʻekiʻe uplink, a kiʻekiʻe-definition wikiō hoʻoili 'ike. ʻO ka laina kūikawā ʻo Dawan District e ʻae i nā mea kūʻai aku o ke aupuni a me nā ʻoihana ma ka Bay Area e loaʻa i kahi ʻike VIP me ka latency ultra-haʻahaʻa, kūpaʻa a hilinaʻi, a me ka hōʻoia ʻana o ka lawelawe ʻoihana hōkū.
Ua hoʻokuʻu pū ʻo Shandong unicom i ka gigabit smart broadband e pili ana i ka 5G, gigabit broadband a me gigabit home WiFi, e ʻike ana iā Cloud VR, multi-channel extreme 4K a me 8K IPTV, ultra-hd home camera, wikiwiki wikiwiki loa o ka ʻikepili home, home Cloud a me nā lawelawe ʻē aʻe. .
Ua hiki mai ʻo 5G, a e hoʻomau ʻo F5G me ia. Ua ʻike mua ʻia e hoʻohana piha ʻo F5G a me 5G i ka bandwidth nui o nā pūnaewele optical a me ka neʻe ʻana o nā ʻupena uila, a hoʻohui i nā pono o lāua ʻelua e hāpai i ka pōmaikaʻi o ka Gigabit broadband ʻoihana a kūkulu i ka lehulehu o nā ʻoihana. Hoʻohui i ka pōhaku kihi a hiki i ka honua naʻauao o ke kūkulu ʻana i ka Pūnaewele o nā mea a pau. Ma kēia kaʻina hana, ʻo ka ʻimi ʻana i ka ʻoihana ICT o Kina ma ka papa ʻelua Gigabit e hāʻawi pū i ka kuhikuhi no ka ʻoihana ʻoihana Gigabit honua.