Iindaba - Yintoni inkqubo ye-antenna esasazekileyo (DAS)

1. Yintoni inkqubo ye-antenna esasazekileyo?

Inkqubo ye-Antenna eSasazweyo (i-DAS), eyaziwa ngokuba yi-isixhasi sesignali yeselfowuniinkqubo okanye inkqubo yokuphucula isignali yeselula, isetyenziselwa ukukhulisa isignali yefowuni okanye ezinye izignali ezingenazingcingo. I-DAS iphucula isignali yeselula ngaphakathi ngokusebenzisa izinto ezintathu eziphambili: umthombo wesignali, i-repeater yesignali, kunye neeyunithi zokusasaza ngaphakathi. Izisa isignali yeselula esuka kwisikhululo sesiseko okanye kwindawo yangaphandle iye kwindawo yangaphakathi.

Inkqubo yeDas

2. Kutheni sifuna inkqubo ye-antenna esasazwe?

Imiqondiso yeselula ekhutshwa zizikhululo ezisisiseko zababoneleli bonxibelelwano oluphathwayo idla ngokuthintelwa zizakhiwo, amahlathi, iintaba, kunye neminye imiqobo, nto leyo ekhokelela kwiindawo ezibuthathaka zemiqondiso kunye neendawo ezifileyo. Ukongeza, uphuhliso lwetekhnoloji yonxibelelwano ukusuka kwi-2G ukuya kwi-5G luye lwaphucula kakhulu ubomi bomntu. Ngesizukulwana ngasinye setekhnoloji yonxibelelwano, amazinga okudluliselwa kwedatha anyuke kakhulu. Nangona kunjalo, inkqubela phambili nganye kwitekhnoloji yonxibelelwano ikwazisa inqanaba elithile lokuncipha kokusasazwa kwemiqondiso, okumiselwa yimithetho yendalo.

Umzekelo:

Iimpawu zeSpectrum:
I-5G: Ngokuyintloko isebenzisa iibhendi ezisebenzisa i-frequency ephezulu (amaza e-millimeter), ezibonelela nge-bandwidth ephezulu kunye nesantya kodwa zinendawo encinci yokugubungela kunye nokungena okubuthathaka.
I-4G: Isebenzisa iibhendi zefrikhwensi eziphantsi, inika ukugubungela okukhulu kunye nokungena okunamandla.

Kwezinye iimeko zebhendi ephezulu, inani lezikhululo zesiseko ze-5G linokuba liphindwe kahlanu kunezikhululo zesiseko ze-4G.

Ngoko ke,izakhiwo ezinkulu zanamhlanje okanye amagumbi angaphantsi adla ngokufuna i-DAS ukuze idlulise imiqondiso yeselula.

3. Iingenelo ze-DAS:

Isiseko seSibhedlele esiSmart kwiNkqubo yeDAS

Ukhuseleko Oluphuculweyo: Luphucula amandla esignali kwiindawo ezibuthathaka okanye ezingenazo izivamvo.
Ulawulo loMbane: Ixhasa inani elikhulu labasebenzisi ngokusasaza umthwalo kwiindawo ezininzi ze-antenna.
Ukuphazamiseka Okuncitshisiweyo: Ngokusebenzisa ii-antenna ezininzi ezinamandla aphantsi, i-DAS inciphisa ukuphazamiseka xa kuthelekiswa ne-antenna enye enamandla aphezulu.
Ukwanda: Kungalinganiswa ukuze kugqunywe izakhiwo ezincinci ukuya kwiikhampasi ezinkulu.

4. Zeziphi iingxaki ezinokusonjululwa yiNkqubo yeDAS?

Isiseko seThala leeNcwadi esiLungileyo kwiNkqubo ye-DAS

I-DAS idla ngokusetyenziswa kwiindawo ezinkulu, kwizakhiwo zorhwebo, kwizibhedlele, kwiindawo zothutho, nakwiindawo zangaphandle apho ukugqunywa kwesignali yeselula engenazingcingo rhoqo nangokuthembekileyo kubalulekile. Ikwathumela kwaye yandise iibhendi zesignali yeselula ezisetyenziswa ziinkampani ezahlukeneyo ukwamkela izixhobo ezininzi.

Ngenxa yokwanda kwetekhnoloji yonxibelelwano lweselula yesizukulwana sesihlanu (5G), isidingo sokusasazwa kwe-DAS siyanda ngenxa yokungena kakubi kunye nokuchaphazeleka okuphezulu kokuphazamiseka kwamaza e-5G millimeter (mmWave) kuthumelo lwendawo.

Ukusasaza i-DAS kwizakhiwo zeeofisi, izibhedlele, izikolo, iindawo zokuthenga, kunye namabala emidlalo kunokubonelela ngenkonzo yenethiwekhi ye-5G ekhawulezayo nephantsi kunye nenkxaso kwinani elikhulu lezixhobo eziphathwayo. Oku kwenza iinkonzo ezinxulumene ne-5G IoT kunye ne-telemedicine zisebenze.

Isiseko sokuPaka esiHlangeneyo phantsi komhlaba kwiNkqubo ye-DAS

5. Iprofayili yeLintratek kunye ne-DAS

I-Lintratekibiumenzi oyingcaliyonxibelelwano oluphathwayo ngezixhobo ezidibanisa uphando nophuhliso, imveliso, kunye nokuthengisa iminyaka eli-12. Iimveliso zokugubungela isignali kwicandelo lonxibelelwano oluphathwayo: izikhuseli zesignali zefowuni ephathwayo, ii-antenna, izihluzi zamandla, ii-couplers, njl.

Isiphindaphindi seFiber Optic

Inkqubo ye-DAS kaLintratek

I-Lintratek'sInkqubo ye-Antenna esasazwe (i-DAS)ikakhulu ixhomekeke kwii-fiber optic repeaters. Le nkqubo iqinisekisauthumelo lomgama omdeyemiqondiso yeselula engaphezulu kweekhilomitha ezingama-30 kwaye ixhasa ukwenziwa ngokwezifiso kweebhendi ezahlukeneyo zesandi seselula. I-DAS yeLintratek inokulungiswa ngokwezicelo ezahlukeneyo ngokusekelwe kwiimfuno zabathengi, kubandakanya izakhiwo zorhwebo, iindawo zokupaka ezingaphantsi komhlaba, iindawo zikawonke-wonke eziluncedo, iifektri, iindawo ezikude, nokunye. Ngezantsi kukho imizekelo yeenkqubo zokunyusa isignali yeselfowuni yeLintratek okanye i-DAS.

Isebenza njani i-Active DAS (iNkqubo ye-Antenna eSasazwayo)?

Cofa apha ukuze ufunde okungakumbi ngayo

6. Amatyala eProjekthi yeSignali yeSelfowuni yeLintratek

(1) Ibhokisi yesixhobo sokunyusa isignali esiphathwayo kwisakhiwo seofisi

https://www.lintratek.com/news/enhancing-workplace-connectivity-the-role-of-mobile-signal-boosters-in-corporate-offices/

(2) Ibhokisi yesandisi esiphathwayo sehotele

https://www.lintratek.com/news/the-future-of-mobile-signal-boosters-improving-hotel-guest-satisfaction/

(3) Ibhokisi ye-5G mobile signal booster yendawo yokupaka

https://www.lintratek.com/news/the-future-of-mobile-signal-boosters-improving-hotel-guest-satisfaction/

(4) Ibhokisi yesandisi esiphathwayo kwindawo yokupaka engaphantsi komhlaba

https://www.lintratek.com/news/fiber-optic-repeater-full-mobile-signal-coverage-in-underground-parking-lot/

(5) Ityesi yesixhobo sokunyusa isignali yeselula kwiivenkile