IkhathaloguKwinkqubo yonxibelelwano lwetonela,ikhabhinethi yokudibanisa, kwaziwa njengeI-POI, sisixhobo esingundoqo esiyimfuneko. Sisebenza njengesixhobo sokuhambisa, ukuhlanganisa kunye nokulawula imiqondiso yerediyo kwiindawo zetonela ezivalekileyo. Ngokudibanisa izinto eziphambili zeRF ezifanaii-couplers,i-duplexer,abaxubi, izithintelikwayeizihluzi, ijongana ngempumelelo nemiba efana nokuncitshiswa kwesignali, ukuphazamiseka kweenkqubo ezininzi kunye nokugcinwa kwezixhobo ezisasazekileyo.
1.Ukusasazwa kweSignali
Isasaza imiqondiso yesikhululo see-base (GSM, 3G, 4G, 5G, njl.njl.) kwii-antenna ezininzi ze-tunnel ngokusebenzisa ii-feeders kwaye iqokelela imiqondiso yempendulo evela kwii-antenna ukuze ithumele kwisikhululo see-base, nto leyo evumela ucwangciso lwemiqondiso olusebenzayo oluhamba macala amabini ukuze kugqunywe i-tunnel epheleleyo.
2.Udibaniso lweSignali
Ithintela ukuphazamiseka kwesignali phakathi kwamaqela ahlukeneyo eefrikhwensi okanye abaqhubi ukuqinisekisa ukuhanjiswa okucacileyo nokuzinzileyo kwemiqondiso yeenkqubo ezininzi kwitonela.
3.Ukuphazamiseka Ukubekwa wedwa
Ilungisa amandla esignali ukukhusela izinto zenkqubo kumonakalo obangelwa ngamandla amakhulu esignali, kwaye icinezela ngakumbi ukuphazamiseka kwesignali ekusebenzeni okuphezulu kokuzihlukanisa.
4.Ulondolozo oluSembindini
Igxininisa zonke iintambo zokuphakelwa kunye nezixhobo ezinxulumene nazo kwikhabhinethi, iququzelela ulawulo oludibeneyo lwenkqubo yonxibelelwano lwetonela kwaye inciphisa ubunzima bokusebenza nokugcinwa kwemihla ngemihla.
Njengendawo ephambili phakathi kwesikhululo sesiseko kunye nee-antenna zetonela,ikhabhinethi yokudibanisayenza ikhonkco lokudlulisela eliqhelekileyo: imiqondiso yesikhululo sesiseko idluliselwa kwikhabhinethi ngeentambo ze-optical okanye ze-coaxial, emva koko isasazwe kwi-antenna yetonela nganye ngokusebenzisa izinto zangaphakathi ukuze igutyungelwe ngokwahlukeneyo. Iikhabhinethi ezininzi ze-coupler ziqhagamshelwe ngokulandelelana ecaleni kwetonela, zifezekisa ukugutyungelwa kwesignali engenamthungo nengabonakaliyo kwicandelo lonke letonela.
Iikhabhinethi yokudibanisailwa nemingeni eyahlukeneyo yobuchwephesha ekudlulisweni kwesignali, inciphisa ukuthunyelwa kwenkqubo kunye neendleko ze-O&M, kwaye ihlangabezana neemfuno zonxibelelwano zazo zonke iintlobo zeetonela.I-APEXikaniyenza ngokwezifiso i-POIkubasebenzisi ngokweemeko neemfuno zoshishino zeetonela ezahlukeneyo, ukuziqhelanisa ngokupheleleyo neemfuno zokwakha ezenzelwe wena zonxibelelwano lweetonela kunye nokwakha isiseko sobuchwephesha sonxibelelwano esiqinileyo sokusebenza ngokukhuselekileyo nangokufanelekileyo kweziseko zothutho lweetonela.
Ixesha leposi: Matshi-18-2026
