Kwiindawo ezivaliweyo ezifana neetonela kunye neziseko ezingaphantsi komhlaba, imiqondiso engenazingcingo idla ngokuphazamiseka kakhulu, nto leyo ebangela ukuba izixhobo zonxibelelwano ezifana neefowuni eziphathwayo kunye nezixhobo zenethiwekhi engenazingcingo zingasebenzi kakuhle. Ukusombulula le ngxaki, iinjineli ziye zaphuhlisa izixhobo ezahlukeneyo zokukhulisa imiqondiso. Ezi zixhobo zinokufumana imiqondiso engenazingcingo ebuthathaka kwaye ziyenze ikhulise, nto leyo evumela izixhobo ezingenazingcingo ukuba zisebenze ngokuqhelekileyo kwindawo evaliweyo. Ngezantsi, siza kwazisa ezinye zezixhobo zokukhulisa imiqondiso eziqhelekileyo ezisetyenziswa kwiitonela kunye neziseko ezingaphantsi komhlaba.
1. Inkqubo ye-Antenna esasazwe (i-DAS)
Inkqubo ye-antenna esasazwayo sisicwangciso sokwandisa isignali esisetyenziswa rhoqo, esingenisa izignali zangaphandle ezingenazingcingo kwindawo yangaphakathi ngokufaka ii-antenna ezininzi ngaphakathi kwimijelo kunye neziseko ezingaphantsi komhlaba, size emva koko sandise kwaye sisasaze izignali ezingenazingcingo ngee-antenna ezisasazwayo. Inkqubo ye-DAS inokuxhasa abaqhubi abaninzi kunye neebhendi ezininzi zefrikhwensi, kwaye ifanelekile kwiinkqubo ezahlukeneyo zonxibelelwano ezingenazingcingo, kubandakanya i-2G, 3G, 4G, kunye ne-5G.
2. Isandisi-sandi sohlobo lweGain
I-gain type signal amplifier ifikelela kwi-signal coverage ngokufumana nokwandisa i-wireless signals ezibuthathaka, ize emva koko izithumele kwakhona. Olu hlobo lwesixhobo ludla ngokuba ne-antenna yangaphandle (i-receiving signals), i-signal amplifier, kunye ne-antenna yangaphakathi (i-transmitting signals). I-gain type signal amplifier ifanelekile kwi-basement ezincinci kunye ne-tunnels.
3. Inkqubo yokuphindaphinda i-fiber optic
Inkqubo yokuvuselelwa kwe-fibre optic sisisombululo sokukhulisa isignali esikumgangatho ophezulu esiguqula imiqondiso engenazingcingo ibe yimiqondiso ye-optical, emva koko idluliselwa phantsi komhlaba okanye ngaphakathi kwimibhobho ye-optical, ize iguqulwe ibuyele kwimiqondiso engenazingcingo ngokusebenzisa i-fiber optic receivers. Inzuzo yale nkqubo kukuba inelahleko ephantsi yokudluliselwa kwesignali kwaye inokufikelela ekudlulisweni nasekugutyungelweni kwesignali kumgama omde.
4. Iseli encinci
Isikhululo esincinci sesiseko luhlobo olutsha lwesixhobo sokwandisa isignali esinamandla aso okunxibelelana ngaphandle kweengcingo kwaye sinokunxibelelana ngokuthe ngqo neefowuni eziphathwayo kunye nezinye izixhobo ezingenazingcingo. Izikhululo ezincinci zesiseko zihlala zifakelwa eluphahleni lweetonela kunye neziseko ezingaphantsi komhlaba, zibonelela ngokugubungela isignali engenazingcingo okuzinzileyo.
Ezi zingentla zezinye zezixhobo zokwandisa isignali eziqhelekileyo ezisetyenziswa kwiitonela nakwii-basement. Xa ukhetha isixhobo, kubalulekile ukuqwalasela izinto ezifana neemfuno zokwenyani zokugubungela, uhlahlo lwabiwo-mali, kunye nokuhambelana kwesixhobo ukuze ukhethe isixhobo esifanelekileyo kuwe.
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Ixesha lokuthumela: Okthobha-30-2023