Ingabe i-5G ayinamsebenzi?-Ungazixazulula kanjani izinselelo ze-5G kubahlinzeki bezinsizakalo zokuxhumana?
Ukwakhiwa kwengqalasizinda emisha kubaluleke kakhulu ekuthuthukisweni komnotho wezwe.Ukwakhiwa kwenethiwekhi ye-5G kuyingxenye ebalulekile yokwakhiwa kwengqalasizinda entsha.Inhlanganisela ye-5G enobuhlakani bokwenziwa, i-inthanethi Yezinto, i-cloud computing, njll., izosiza ukukhuthaza ukuthuthukiswa komnotho wedijithali.
I-5G inikeza intuthuko enkulu kubahlinzeki besevisi yezokuxhumana (Ama-Operators), kodwa i-5G iseyinselele.Abasebenzisi kufanele bakhe ngokushesha amanethiwekhi onqenqema aminyene, abambezeleke kancane ngezindlela ezithengekayo, ezivikelekile, nezilondolozeka kalula.
Ukukhipha i-5G ngeke kube lula.Ama-Opharetha nabahlinzeki besevisi Yezokuxhumana kufanele bathole izindlela zokubhekana nalezi zinselelo ezilandelayo ze-5G:
Izinselelo ze-5G:
- Imvamisa
Yize i-4G LTE isivele isebenza kumabhendi efrikhwensi amisiwe angaphansi kuka-6GHz, i-5G idinga amaza kuze kufike ku-300GHz.
Abaqhubi nabahlinzeki besevisi yezokuxhumana basadinga ukubhidela amabhendi e-spectrum aphezulu ukuze akhe futhi akhiphe inethiwekhi ye-5G.
1.Izindleko zokwakha kanye Nesembozo
Ngenxa yemvamisa yesignali, ubude be-wavelength, kanye nokunciphisa ukudlulisa, isiteshi sesisekelo se-2G singakwazi ukumboza i-7km, isiteshi sesisekelo se-4G singamboza i-1Km, kanti isiteshi sesisekelo se-5G singamboza amamitha angu-300 kuphela.
Kukhona cishe izigidi ezinhlanu+ zeziteshi ze-4G emhlabeni.Futhi ukwakha inethiwekhi kuyabiza, futhi Ama-Opharetha azonyusa imali yephakheji ukuze akhulise imali.
Intengo ye-base station ye-5G iphakathi kwe-30-100thousand dollars.Uma ama-Operators efuna ukuhlinzeka ngesevisi ye-5G kuzo zonke izifunda ze-4G ezikhona, idinga iziteshi eziyisisekelo ezingu-5millions *4 = 20millions.Isiteshi sesisekelo se-5G singena esikhundleni sesiteshi sesisekelo se-4G izikhathi ezine ukuminyana okungaba amadola ayizinkulungwane ezingu-80, 20millions * 80 thousands=160 million dollars.
2. Izindleko zokusebenzisa amandla e-5G.
Njengoba sonke sazi, ukusetshenziswa kwamandla okujwayelekile kwesiteshi esisodwa se-5G yi-Huawei 3,500W, ZTE 3,255W, ne-Datang 4,940W.Futhi ukusetshenziswa kwamandla kwesistimu ye-4G yi-1,300W kuphela, i-5G iphindwe kathathu kune-4G.Uma ukumboza indawo efanayo kudinga izikhathi ezine zesiteshi sesisekelo se-4G, izindleko zokusetshenziswa kwamandla endaweni ngayinye yeyunithi ye-5G izikhathi ezingu-12 kune-4G.
Yeka inombolo enkulu.
3. Finyelela inethiwekhi yabathwali kanye nephrojekthi yokunwetshwa kwezinguquko
Ukuxhumana kwe-5G kumayelana nokudluliswa kwe-fiber optical.Uyaqaphela ukuthi noma ngabe inethiwekhi yakho ingafinyelela ku-100Mbps yethiyori?Cishe ngeke;ngani?
Isizathu siwukuthi abasebenzisi abaningi benza inethiwekhi yomphathi wokufinyelela ingakwazi ukubhekana nesidingo esikhulu kangaka sethrafikhi.Ngenxa yalokho, isilinganiso sawo wonke umuntu ngokuvamile singu-30-80Mbps.Khona-ke inkinga iyeza, uma inethiwekhi yethu eyinhloko kanye nenethiwekhi yabathwali bokufinyelela ihlala ifana, ivele ishintshe isiteshi sesisekelo se-4G ngesiteshi sesisekelo se-5G?Impendulo iwukuthi wonke umuntu usebenzisa i-5G ukuze aqhubeke nokujabulela izinga le-30-80Mbps.Kungani?
Lokhu kufana nokudluliswa kwamanzi, ipayipi elingaphambili linesilinganiso esinqunyiwe sokugeleza, futhi indawo yokugcina amanzi iyohlala inenani elifanayo lamanzi kungakhathaliseki ukuthi likhulu kangakanani.Ngakho-ke, ukufinyelela kunethiwekhi yabathwali kudinga ukunwetshwa okukhulu ukuze kuhlangatshezwane nezinga le-5G.
Ukuxhumana kwe-5G kungaxazulula kuphela inkinga yokuxhumana yamamitha angamakhulu ambalwa ukusuka kumakhalekhukhwini kuya esiteshini esiyisisekelo.
4.Izindleko zomsebenzisi
Njengoba ama-Operators adinga ukutshala imali eningi ekwakheni i-5G, imali yokusebenzisa iphakheji ye-5G yiyona nto ethinta kakhulu.Abasebenzi bangakwazi kanjani ukulinganisa izinselele zokutshala izimali kanye nezindleko zokutholwa komsebenzisi ezidinga isikimu sokukhokhisa esinobuntu?
Futhi impilo yebhethri yetheminali, ikakhulukazi impilo yebhethri yeselula.Abakhiqizi betheminali kudingeka ukuthi bahlanganise izixazululo ze-chip ezithuthukisiwe nezithuthukisiwe.
5.Izindleko zesondlo
Ukwengeza ihadiwe edingekayo edingekayo kunethiwekhi ye-5G kunganyusa kakhulu izindleko zokusebenza.Amanethiwekhi kufanele alungiselelwe, ahlolwe, aphathwe, futhi avuselelwe njalo - zonke izinto ezandisa izindleko zokusebenza.
6.Ihlangabezana nezidingo zokubambezeleka okuphansi
Amanethiwekhi e-5G adinga i-ultra-low deterministic latency ukuze asebenze ngendlela efanele.Ukhiye we-5G akulona izinga lesivinini esikhulu.Ukubambezeleka okuphansi kuwukhiye.Amanethiwekhi amafa awakwazi ukuphatha lesi sivinini nevolumu yedatha.
7.Izinkinga zokuphepha
Bonke ubuchwepheshe obusha bufika nezingozi ezintsha.ukukhishwa kwe-5G kuyodingeka kumelane nazo zombili izinsongo zokuvikeleka ku-inthanethi ezijwayelekile neziyinkimbinkimbi.
Kungani ukhetha i-Kingtone ukuxazulula izinselelo ze-5G?
I-Kingtone okwamanje isebenzisana nabahlinzeki besevisi yezokuxhumana kanye nama-Operators abenza isixazululo se-5G base station- Kingtone 5G Thuthukisa uhlelo lokumboza lwangaphandle.
I-Kingtone inikezela ngomthombo ovulekile, ingqalasizinda yenethiwekhi esekwe ezitsheni ezihlangabezana nezidingo ze-5G zokubambezeleka, ukwethembeka, nokuguquguquka kuyilapho zibiza kakhulu ukuzisebenzisa nokuyigcina.
Ukucaciswa:
| Uplink | Isixhumanisi esingezansi | ||||
| I-Frequency Range | 2515~2575MHz/2635~2675MHz/4800~4900MHz | ||||
| I-bandwidth esebenzayo | 40MHz, 60MHz, 100MHz(ongakukhetha) | ||||
| Amandla Okukhiphayo | 15±2dBm | 19±2dBm | |||
| Inzuzo | 60±3 dB | 65±3 dB | |||
| I-Ripple ebhendini | ≤3 dB | ≤3 dB | |||
| I-VSWR | ≤2.5 | ≤2.5 | |||
| I-ALC 10dB | ∣△∣≤2 dB | ∣△∣≤2 dB | |||
| Ukulahlekelwa okokufaka okuphezulu | -10dBm | -10dBm | |||
| I-inter-modulation | ≤-36 dBm | ≤-30 dBm | |||
| I-Spurious Emission | 9KHz~1GHz | ≤-36 dBm | ≤-36 dBm | ||
| 1GHz ~ 12.75GHz | ≤-30 dBm | ≤-30 dBm | |||
| I-ATT | 5 db | ∣△∣≤1 dB | ∣△∣≤1 Db | ||
| 10db | ∣△∣≤2 dB | ∣△∣≤2 dB | |||
| 15db | ∣△∣≤3 dB | ∣△∣≤3 Db | |||
| Ukuvumelanisa ukukhanya | on | ukuvumelanisa | |||
| icishiwe | Phuma | ||||
| Isibalo somsindo @max Gain | ≤5 dB | ≤ 5 Db | |||
| Ukubambezeleka kwesikhathi | ≤0.5 μs | ≤0.5 μs | |||
| Ukunikezwa kwamandla kagesi | I-AC 220V kuya ku-DC: +5V | ||||
| Ukuchithwa kwamandla | ≤ 15W | ||||
| Izinga lokuvikela | IP40 | ||||
| Isixhumi se-RF | I-SMA-Owesifazane | ||||
| Umswakama Ohlobene | Ubukhulu 95% | ||||
| Izinga Lokushisa Lokusebenza | -40 ℃ ~ 55 ℃ | ||||
| Ubukhulu | 300*230*150mm | ||||
| Isisindo | 6.5kg | ||||
Ukuqhathaniswa kwedatha yangempela yokuhlolwa komgwaqo
I-Kingtone 5G ithuthukisa uhlelo lokumboza lwangaphandle inikeza izixazululo eziqinile nezisebenzayo zokuxazulula ubunzima benethiwekhi, izindleko, ukubambezeleka, nokuphepha, njll.
Isikhathi sokuthumela: May-12-2021