Kev txheeb xyuas tam sim no ntawm kev ua lag luam thoob ntiaj teb
2.1 71 lub teb chaws thoob qab ntuj tab tom txiav txim siab muab 5G spectrum cov ntawv tso cai
2.2 Cov xwm txheej ntawm 5G peev kev tsim kho ntawm cov neeg teb xov tooj hauv ntiaj teb
2.3 Wei Leping tham txog ROADM kev tshaj tawm: qhia meej rau 6 qhov kev qhia
2.4 Tuam Tshoj Txhab Nyiaj Tawm "Ob Txhiab Txoj Haujlwm": 5G + Fiber Broadband
2.5 Equinix, Google, NTT thiab lwm yam kev nqis peev / cov ntaub ntawv tshiab
2.6 Tuam Tshoj txawb 2015-2019 PON sau nplai
2.7 Tuam Tshoj txawb 2019-2020 PON Kev Tshawb Fawb (Ib Feem)
2.8 Peb tus neeg ua haujlwm loj txhawb nqa kev sib sau ntawm cov kho qhov muag
2.9 Lwm yam kev sau nqi thiab kev nqis peev ntawm cov tswj hwm
71 lub teb chaws thoob plaws ntiaj teb tau nquag txiav txim siab muab 5G spectrum cov ntawv tso cai
Raws li cov ntaub ntawv los ntawm GSA, txij li lub Yim Hli 2019, 71 lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb tau nquag txiav txim siab muab cov ntawv tso cai spectrum rau 5G. FCC hais tias nws yuav twv 70MHz 3.5GHz CBRS (Kev Pabcuam Xov Tooj Rau Pej Xeem Wireless Broadband) thaum Lub Rau Hli 25, 2020. FCC pom 3.5 GHz pab pawg yog cov qhab tseem ceeb rau 5G kev pabcuam, thiab tseem tab tom kawm txog yuav tso li cas 5G C- band spectrum (C-band nruab nrab ntawm 3.7GHz thiab 4.2GHz, tam sim no siv rau kev xa tawm video).
Cov xwm txheej ntawm 5G peev kev tsim kho ntawm cov neeg teb xov tooj hauv ntiaj teb
5G kev nqis peev thiab lub hauv paus kev tsim kho chaw nres tsheb rau peb tus neeg ua haujlwm loj hauv 2019 | Peb Tshem Tawm Samsung 4G cov khoom siv los ntawm Tebchaws Askiv, txhua yam khoom siv hloov Huawei Vodafone xa 5G network hauv 7 lub nroog hauv tebchaws Askiv. Qee cov khoom siv tau muab los ntawm Huawei. Vodafone tshaj tawm 5G tus nqi pib pib los ntawm RMB 198 Deutsche Telekom tshaj tawm tias nws yuav thawb 5G network hauv lub teb chaws Yelemees thiab npog 20 lub nroog xyoo tom ntej Orange, Spain kev npaj siv 5G thev naus laus zis los txog 2020 Verizon tso MiFi ntaus ntawv hauv nws lub nroog 5G 5 AT & T cia siab tias yuav tsim kom tau thoob ntiaj teb 5G mobile network hauv thawj ib nrab rau xyoo tom ntej AT & T npaj muab los siv high-speed wireless Internet rau cov tsev neeg nyob deb nroog nrog 5G T-Mobile sim ywj siab 5G cog lus tias yuav tsim kev lag luam hauv 2020 Nyijpooj tso 5G lag luam ntawv tso cai rau cov neeg ua haujlwm OreKorea Kev Tshawb Fawb Kev Tshawb Fawb thiab Cov Ntaub Ntawv thiab Txuas Lus Technology: Kaus lim qab teb 5G qhib rau 5 lub hlis, cov neeg siv tau tshaj 3 lab Txoj kev thov 5G thawj ntawm Tuam Tshoj Xov Tooj Cua thiab Xov Tooj Nruab Nrab Network tau qhib HChina Unicom tso 10 billion 5G innovation nyiaj Suizhong Unicom pab Shaanxi Hluav Taws Xob Hluav Taws Xob los ua kom tiav 5G kev pab them nqi ntawm thawj 750 kV substation hauv Northwest Tuam Tshoj ZTE Corporation Pab Zhejiang Unicom Ua tiav 5G Tshiab Ntse Cheeb Tsam Tshawb Fawb Tshav Tsaws Network IangJiangsu Unicom thiab Huawei ua tiav qhov kev tsim kho kev lag luam 5G Gigabit boutique ua qauv qhia thaj chaw HChina Unicom nqa nqa Huawei kom ua tiav 5G SA network + 5G lag luam xov tooj txawb ntsuas qis downlink ntau tshaj 1Gbps Jizhong Txawb thiab ZTE txhawb MTN series cov qauv rau 5G cov tuav tau tsim los ntawm ITU-T Zhai Zhongxing ua tiav 5G core network SA hom nplai neeg siv kev ntsuas hauv Suav Tuam Txhab txawb HChina Txawb coj ua rau kev ua tau ntawm SPN series qauv rau 5G cov neeg nqa khoom sib txuas hauv ITU-T UGuangdong Telecom koom tes nrog Tuam Tshoj Unicom los qhib thawj 5G kev sib koom ua ke ua lag luam thiab cov chaw lag luam hauv Suav | ||
| Neeg teb xov tooj | 5G kev siv nyiaj | Kev npaj tsim kho pib chaw nres tsheb | |
| Tuam Tshoj txawb | 24 billion (17 billion) | > 50,000 | |
| Tuam Tshoj Telecom | 9 billion | 40,000 | |
| Suav Teb Unicom | 60 txog 8 txhiab | > 40,000 (17,000) | |
| tag nrho | 390-41 billion | > 130,000 | |
Qhov cuam tshuam ntawm 5G kev sib koom ua ke tsim thiab sib qhia ntawm kev lag luam sib txuas lus kho qhov muag • Qhov chaw nres tsheb puag: Kev txheeb xyuas ntseeg tias Unicom thiab Telecom tuaj yeem sib koom ua ke lossis txo qis ntawm 5G hauv paus chaw nres tsheb los ntawm 20-30%. Piv txwv tias tag nrho ob lub tsev yog 2.6 lab (4G hauv paus chaw nres tsheb) * 1.5 = 3.9 lab, tus naj npawb tag nrho ntawm kev sib qhia lossis txo 78-117 lab. | |||
ROADM Evolution: Txhais Ua Rau Qhov Qhia Txog Kev Nkag Rau Txheej
Tuam Tshoj Telecom thawj tus txha caj qaum ROADM network tau ua haujlwm rau ib xyoos. Nyob rau qib no, cov kab kev tsheb ciav hlau ntawm lub xeev thiab cov qauv tsheb ntawm cov neeg taug kev ib cheeb tsam yuav raug siv hauv nplai. Wei Leping tau hais tias xyoo 2019, muaj 466 caj qaum ROADM cov nodes nyob hauv Suav teb, thiab qhov muaj peev xwm tshaj plaws ntawm CTC caj qaum network yog 370 Tbps. Muaj qhov kev xav tau ntawm 32-WSS (mus txog 300 Tbps).
| Hais txog kev hloov pauv txuas ntxiv ntawm ROADM, Wei Leping npaj siab rau 6 qhov kev qhia: 1 Ua ntej, nce yooj, hloov mus rau CD rau CDCC, thiab ua tiav txoj kev ywj pheej ntawm txoj kev; 2 Thib ob, ntxiv rau qhov loj me, nce qhov muaj peev xwm, thiab ua tau zoo ntawm qhov network node muaj peev xwm xav tau; 3 Thib peb, txhim kho kev txawj ntse, ua tiav txoj kev zoo tshaj plaws nrog tag nrho lub network saib, kom qhov kev ncua sij hawm thiab tus nqi qis tshaj; 4 Thib plaub, ua kom lub sijhawm rov qab ua kom tiav thiab ua tau raws li kev lag luam zoo dua; 5 Thib tsib, txiav kev ua haujlwm, txo tus nqi, txuas ntxiv mus rau cheeb tsam nroog thiab txawm tias lub chaw siv; 6 Thaum kawg, qhov txawj tej yam ntxiv mus rau OXC yog ua tiav, thiab qhov ua kom muaj fiber ntau txuas ntxiv ROADM yog hloov los ntawm txhua lub ntsej muag kho qhov muag kom paub txog kev tsim kho tshiab xws li tag nrho-fiber-kho qhov muag chaw nres nkoj sib txuas, ua tiav ntau qhov ntev, muaj peev xwm loj dua, qis zog kev noj haus, thiab kev ntseeg tau siab dua. Kev sib deev thiab kev lag luam yooj yooj yim thiab nyab xeeb dua thiab kev saib xyuas | ZTE yeej qhov kev sib tw tsim ua ROADM network nyob rau sab qaum teb sab hnub poob ntawm Tuam Tshoj Telecom xyoo 2019 ZTE lub vev xaib xov xwm Lub Yim Hli Ntuj: Xov Xwm Tuam Tshoj Telecom 2019 100G DWDM / OTN cuab yeej cuab tam khoom siv (thawj cov khoom sib tw) cov khoom sib tw tau tshaj tawm, ZTE cov kev sib tw ua ntej, yeej qhov loj tshaj plaws, yeej qhov zoo tshaj plaws thoob ntiaj teb ROADM network - China Telecom 2019 Kev tsim kho ntawm ROADM network nyob rau sab qaum teb hnub poob. Cov ntawv sau yog qhov ntau tshaj plaws hauv cheeb tsam ROADM & 100G OTN network sau hauv Tuam Txhab Telecom nyob rau xyoo tas los, thiab nws yog qhov ntse ROADM wave division network ntawm caj qaum network theem, npog ROADM network kev tsim kho cov phiaj xwm thiab tsib cov saw hauv lub teb chaws hauv qaum teb sab hnub poob, qab teb hnub poob thiab Yav Qab Teb Thaj Chaw. 100G DWDM kev tsim kho txoj haujlwm, tag nrho cov haujlwm thauj nrog WASON network thev naus laus zis. Northwest Regional Network Network siv ZTE txhua qhov kev tsim kho qhov muag kom pab tau 96-nthwv dej kho qhov muag. |
Equinix, Google, NTT thiab lwm yam kev nqis peev / cov ntaub ntawv tshiab
 | Cov Ntaub Ntawv Chaw Pov Hwm Xov Xwm Siv Xov Xwm 1. Equinix yuav tsim $ 1 txhiab tus neeg cov ntaub ntawv nyob sab Europe nruab nrog GIC. Lub Xya Hli, Tsoomfwv Singapore cov tuam txhab nqis peev GIC thiab Equinix tshaj tawm tias lawv tau pom zoo tsim kev sib koom ua lag luam hauv kev sib koom siab 80:20 thiab tau ntau dua li $ 1 billion nyob hauv Europe. Thiab tsim ua 6 hyperscale cov ntaub ntawv chaw. 2. NTT Com yuav txhim tsa JKT3 cov ntaub ntawv chaw hauv Indonesia thaum Lub Xya Hli, NTT Kev Sib Txuas lus tau hais tias nws yuav tsim kom muaj cov chaw ntaub ntawv xov xwm tshiab nyob hauv Bekasi, Indonesia. Thaum tsim tag nrho, JKT3 cov ntaub ntawv chaw yuav muaj peev xwm txhawb nqa txog 18,000 square metres (7,800 racks) ntawm qhov chaw IT thiab 45 megawatts ntawm IT load. Cov ntaub ntawv chaw yog thawj qhov haujlwm ntawm NTT Ntiaj Teb Cov Ntaub Ntawv (GDC), uas tau tsim los ntawm NTT los ntxiv dag zog nws cov ntaub ntawv chaw lag luam. NTT Com cia siab tias cov nroj tsuag yuav pib ua haujlwm los ntawm 2020. 3. Google yuav nqis peev ntxiv $ 3 nphom hauv cov chaw khaws ntaub ntawv European. Thaum lub Cuaj Hlis, Google CEO Sandar Pichaya tsis ntev los no tau lees tias Google npaj yuav nqis peev ntau dua $ 3 nphom hauv cov chaw khaws ntaub ntawv hauv European ob xyoos tom ntej no. Ntawm lawv, kev nqis peev ntxiv ntawm 660 lab nyiaj daus las hauv Hamina cov ntaub ntawv chaw hauv Finland, thiab ib lub chaw huab huab cua hauv Warsaw, Poland. |
| Raws li cov ntaub ntawv tshiab los ntawm Synergy Kev Tshawb Fawb, nyob rau thawj ib nrab ntawm 2019, 52 ntsig txog M&A kev lag luam hauv cov khw muag khoom cov ntaub ntawv tau xaus, nce 18% los ntawm thawj ib nrab ntawm 2018, thiab tshaj tag nrho cov kev hloov mus rau tag nrho xyoo 2016. Synergy tus kws tshuaj ntsuam John Dinsdale tau hais tias: "Cov tuam txhab lag luam pheej tsis kam ua tus tswv lossis khiav lag luam lawv cov chaw zov me nyuam cov ntaub ntawv. Raws li cov tuam txhab txav chaw haujlwm mus rau cov chaw muab huab lossis txais yuav cov chaw tswj kom haum rau lawv cov IT infrastructure, ntau thiab ntau cov chaw zov me nyuam muaj muag. nthuav dav lawv cov hneev taw thoob plaws ntiaj teb thiab txuas ntxiv mus yuav cov lag luam me hauv zos. Peb cia siab tias cov ntaub ntawv ntau ntxiv chaw yuav nyob rau tsib xyoos tom ntej no. " |
Lwm tus neeg nqis peev sib tham
ElReliance Jio npaj yuav los tsim NB-IoT Reliance Jio loj hauv Is Nrias teb xyoo 2020. Nws vam tias yuav ncav cuag 1 txhiab plhom sib txuas los ntawm nws txoj kab nqaim IoT LTE network (NB-IoT) hauv ob xyoos. Nws tab tom npaj yuav pib qhov kev pabcuam hauv Lub Ib Hlis 2020. Lub tuam txhab yuav khiav NB-IoT thev naus laus zis ntawm nws cov yias-Is Nrias teb 4G network thaum ntxov xyoo tom ntej.
EntCenturyLink nthuav dav nws cov network fiber ntau hauv Asmeskas thiab Europe CenturyLink tau hais tias nws tau ua tiav nws thawj ob-theem kev tsim kho, uas yuav ua kom nws cov network fiber ntau hauv Asmeskas thiab Europe los ntawm 4.7 lab hluav taws xob fiber ntau. CenturyLink xav kom ua tiav cov haujlwm European ua nyob rau thawj ib nrab ntawm 2021, nrog kev siv fiber ntau ntau zuj zus los ntawm 1.2 lab mais. Cov cuab yeej hluav taws xob tshiab cov qib siv lub zog Corning's ultra low poob fiber ntau.
ItyCityFibre ntxiv 14 UK cov nroog rau FTTP daim ntawv xa npe CityFibre hais tias nws tau ntxiv 14 lub nroog rau nws daim FTTP kev xa npe. Raws li ib feem ntawm nws £ 2.5 txhiab nyiaj txiag npaj, CityFibre npaj kom muaj ntau qhov chaw uas yuav tsim Gigabit fiber-optic broadband network rau 26 hauv kev ua lag luam tshiab. Tom qab kev xa tawm tiav, FTTP nce qib rau 26 cov kev lag luam yuav ua rau CityFibre lub network ntau dua 2 lab lub tsev. CityFibre hais tias nws yuav txuas 5 lab tsev tom qab tag nrho nws cov phiaj xwm tswv yim raug coj los siv.
AyZayo yuav nthuav nws cov network fiber ntau hauv central Florida Zayo tau hais tias nws npaj yuav nthuav nws cov vev xaib fiber ntau hauv central Florida. Cov chaw tsim hluav taws xob cov fiber ntau hauv lub network, suav nrog nws txoj kev siv ntau dua 2,300 mais kev, qhib kev ua lag luam tshiab rau cov kev pabcuam xaib fiber ntau hauv Tampa thiab Orlando.
