Ukuqonda ii-Cell Phone Boosters kwiindawo zasemaphandleni: Ixesha lokusebenzisa i-Fiber Optic Repeater

Uninzi lwabafundi bethu abahlala kwiindawo zasemaphandleni banengxaki yokuphazamiseka kwemiqondiso yeselfowuni kwaye bahlala bekhangela kwi-intanethi izisombululo ezifanaisixhasi sesignali yefowuni yeselulaNangona kunjalo, xa kufikwa ekukhetheni i-booster efanelekileyo kwiimeko ezahlukeneyo, abavelisi abaninzi ababoneleli ngesikhokelo esicacileyo. Kweli nqaku, siza kukunika intshayelelo elula yokukhetha i-isixhasi sesignali yeselfowuni kwiindawo zasemaphandlenikwaye uchaze imigaqo esisiseko yendlela ezisebenza ngayo ezi zixhobo.

1. Yintoni i-Cell Phone Signal Booster? Kutheni Abanye Abavelisi Beyibiza ngokuba yi-Fiber Optic Repeater?

1.1 Yintoni i-Cell Phone Signal Booster kwaye isebenza njani?

A isixhasi sesignali yefowuni yeselulasisixhobo esenzelwe ukukhulisa imiqondiso yeseli (iimpawu zeselula), kwaye ligama elibanzi eliquka izixhobo ezifana nezikhuseli zesignali yeselula, iziphindaphindi zesignali yeselula, kunye nee-amplifier zeselula. La magama ngokusisiseko abhekisa kuhlobo olufanayo lwesixhobo: isikhuseli sesignali yeselfowuni. Ngokwesiqhelo, ezi zikhuseli zisetyenziswa emakhaya nakwiindawo ezincinci.iindawo zorhwebo okanye zoshishinoukuya kuthi ga kwi-3,000 square metres (malunga ne-32,000 square feet). Ziimveliso ezizimeleyo kwaye azenzelwanga ukuhanjiswa kwesignali kumgama omde. Ukuseta okupheleleyo, okuquka ii-antenna kunye ne-signal booster, kudla ngokusebenzisa iintambo ze-coaxial ezifana nee-jumpers okanye ii-feeders ukuhambisa isignali yeseli.

1.2 Yintoni iFiber Optic Repeater kwaye isebenza njani?

A isiphindaphindi se-fiber opticinokuqondwa njengesixhobo sokuphinda isignali yeselfowuni esikumgangatho ophezulu esenzelwe ukudlulisa umgama omde. Ngokuyintloko, esi sixhobo senzelwe ukusombulula ilahleko enkulu yesignali enxulumene nokudluliselwa kwentambo ye-coaxial yomgama omde. Isixhobo sokuphinda sisebenze se-fiber optic sahlula iziphelo zokwamkela nokukhulisa zesixhobo sokuxhasa isignali yeselfowuni yesiqhelo, sisebenzisa iintambo ze-fiber optic endaweni yeentambo ze-coaxial zokudlulisa. Oku kuvumela ukudluliselwa komgama omde kunye nokulahleka okuncinci kwesignali. Ngenxa yokuncitshiswa okuphantsi kokudluliselwa kwe-fiber optic, isignali ingadluliselwa ukuya kuthi ga kwiikhilomitha ezi-5 (malunga neekhilomitha ezi-3).

I-Fiber Optic Repeater-DAS

Kwinkqubo ye-fiber optic repeater, isiphelo sokwamkela isignali yeseli esivela kwisiseko sibizwa ngokuba yiyunithi ekufutshane, kwaye isiphelo sokukhulisa kwindawo ekuyiwa kuyo sibizwa ngokuba yiyunithi ekude. Iyunithi enye ekufutshane inokuqhagamshela kwiiyunithi ezininzi ezikude, kwaye iyunithi nganye ekude inokuqhagamshela kwii-antenna ezininzi ukuze kufezekiswe ukugubungela isignali yeseli. Le nkqubo ayisetyenziswa kuphela kwiindawo zasemaphandleni kodwa nakwizakhiwo zorhwebo zasezidolophini, apho idla ngokubizwa ngokuba yiNkqubo ye-Antenna eSasazwayo (DAS) okanye iNkqubo ye-Active Distributed Antenna.

Isiphindaphindo seFiber Optic yeCellular yeNdawo yasemaphandleni

Ngokwenyani, izikhuseli zesignali zeselfowuni,iziphindaphindi ze-fiber optic, kwaye zonke ii-DAS zijolise ekufezekiseni injongo enye: ukuphelisa iindawo ezifileyo zesignali yeseli.

2. Ufanele Uyisebenzise Nini I-Cell Phone Signal Booster, kwaye Ufanele Uyikhethe Nini I-Fiber Optic Repeater Kwiindawa Zasemaphandleni?

2.1 Ngokusekelwe kumava ethu, ukuba unomthombo wesignali yeseli (yeselula) enamandla ngaphakathiIimitha ezingama-200 (malunga neenyawo ezingama-650), isixhobo sokunyusa isignali yeselfowuni sinokuba sisisombululo esisebenzayo. Okukhona umgama ude, kokukhona kufuneka sibe namandla ngakumbi. Kufuneka usebenzise neentambo ezikumgangatho ophezulu nezibiza kakhulu ukunciphisa ukulahleka kwesignali ngexesha lokudluliselwa.

Ikhithi yokunyusa ifowuni yeLintratek Kw33F yeNdawo yasemaphandleni

2.2 Ukuba umthombo wesignali yeseli ungaphaya kweemitha ezingama-200, sicebisa ngokubanzi ukusebenzisa i-fiber optic repeater.

I-Lintratek Fiber Optic Repeater Kit

2.3 Ukulahleka kweSignali ngeeNdidi ezahlukeneyo zeeCables

Nantsi uthelekiso lokulahleka kwesiginali kwiintlobo ezahlukeneyo zeentambo.

2.4 Ukulahleka kweSignali ngeeFiber Optic Cables

Iintambo ze-fiber optic ngokubanzi zilahlekelwa sisignali malunga ne-0.3 dBm ngekhilomitha nganye. Xa kuthelekiswa neentambo ze-coaxial kunye nee-jumpers, iintambo ze-fiber optics zinenzuzo enkulu ekudluliseleni isignali.

2.5 Ukusebenzisa i-fiber optics ekudluliseleni umgama omde kuneenzuzo ezininzi:

2.5.1 Ilahleko ephantsi:Iintambo ze-fiber optic zinokulahleka okukhulu kwesiginali xa kuthelekiswa neentambo ze-coaxial, nto leyo eyenza ukuba zilungele ukudluliselwa komgama omde.
2.5.2 I-bandwidth ephezulu:Ii-fiber optics zibonelela nge-bandwidth ephezulu kakhulu kuneentambo zendabuko, nto leyo evumela ukuba idatha engaphezulu idluliselwe.
2.5.3 Ukhuseleko ekuphazamisekeni:Ii-fiber optics azichaphazeleki lula kukuphazamiseka kwe-electromagnetic, nto leyo eyenza ukuba zibe luncedo kakhulu kwiindawo ezinokuphazamiseka okuninzi.
2.5.4 Ukhuseleko:Iintambo ze-fiber optic kunzima ukuzisebenzisa, nto leyo enika uhlobo lothumelo olukhuselekileyo xa kuthelekiswa nemiqondiso yombane.
2.5.5 Ngezi nkqubo kunye nezixhobo, imiqondiso yeselula inokudluliselwa ngokufanelekileyo kumgama omde kusetyenziswa i-fiber optics, ihlangabezana neemfuno ezintsonkothileyo zothungelwano lwanamhlanje.

3. Isiphelo

Ngokusekelwe kulwazi olungentla, ukuba ukwindawo yasemaphandleni kwaye umthombo wesignali ukumgama ongaphezulu kweemitha ezingama-200, kuya kufuneka ucinge ngokusebenzisa i-fiber optic repeater. Sicebisa abafundi ukuba bangayithengi kwi-intanethi ngaphandle kokuqonda iinkcukacha ze-fiber optic repeaters, njengoko oku kunokukhokelela kwiindleko ezingeyomfuneko. Ukuba unesidingo sokwandiswa kwesignali yeseli (yeselula) kwindawo yasemaphandleni,nceda ucofe apha ukuze uqhagamshelane nenkonzo yethu yabathengiEmva kokufumana umbuzo wakho, siza kukunika isisombululo sobuchwephesha nesisebenzayo ngokukhawuleza.

Malunga neLintratek

UFoshanUbuchwepheshe beLintratekI-Co., Ltd. (iLintratek) lishishini lobuchwepheshe obuphezulu elasekwa ngo-2012 elinemisebenzi kumazwe ali-155 nakwiindawo kwihlabathi liphela kwaye likhonza abasebenzisi abangaphezu kwama-500,000. I-Lintratek igxile kwiinkonzo zehlabathi, kwaye kwicandelo lonxibelelwano lweselula, izimisele ukusombulula iimfuno zesignali yonxibelelwano yomsebenzisi.

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