Ama-Fiber Optic Repeaters nama-Panel Antennas: Ukwandisa Ukumbozwa Kwesignali Ezakhiweni Zezentengiselwano Ezisakhiwayo

Esifundeni sezentengiselwano esimatasa saseZhengzhou City, eShayina, isakhiwo esisha sezentengiselwano siyakhula. Kodwa-ke, kubasebenzi bokwakha, lesi sakhiwo sinenselele eyingqayizivele: uma sesiqediwe, isakhiwo sisebenza njengesakhiwoIkheji laseFaraday, ukuvimba izimpawu zeselula. Kuphrojekthi yalolu hlobo, eneqembu elikhulu lokwakha elihilela imisebenzi eminingi, ukuxhumana okuphumelelayo kubalulekile. Yingakho ithimba lephrojekthi lidinga ukuxazulula izindawo ezifile zezimpawu ngokushesha ngemva kokuba isakhiwo esikhulu sesiqediwe.

Umbuzo: Abanye abafundi bayabuza, kungani ungalindi kuze kube sezingeni lokuqeda ingaphakathi ukuze ufake uhlelo lweselula lwe-DAS?

Impendulo:Izakhiwo ezinkulu zezentengiselwano ezifana nale zinezikwele ezinde futhi zisebenzisa ukhonkolo nensimbi eningi, ikakhulukazi emazingeni angaphansi komhlaba. Lokhu kudala umphumela wekheji laseFaraday ngokushesha nje lapho isakhiwo esiyinhloko sesiqediwe. Njengoba ukwakhiwa kuqhubeka, kufakwa ingqalasizinda eyengeziwe, njengamanzi, ugesi, kanye nezinhlelo zokuvikela umlilo. Ngokungafani nezakhiwo ezindala, ukwakhiwa kwezakhiwo zehhovisi/zezentengiselwano zesimanje kuhilela ingqalasizinda eyengeziwe, okudinga ukuxhumana okuqinile. Esikhathini esidlule, ama-walkie-talkie ayevame ukusetshenziswa ezindaweni zokwakha zokuxhumana. Kodwa-ke, eminyakeni yamuva nje, osonkontileka bathole ukuthi ukufakaiziphindaphindi zesignali yocingo lweselulakungabizi kakhulu. Ngaphezu kwalokho, omakhalekhukhwini bomuntu siqu bangathola idatha eningi kune-walkie-talkie, okunikeza ukufinyelela okukhulu kolwazi. Ngenxa yalokho, ukusebenzisa iziphindaphindi zesignali yeselula ezithola amandla aphezuluesikhundleni se-walkie-talkies ezindaweni zokwakha sekuye kwaba yinto evamile.

Lo msebenzi uhlanganisa indawo engama-200,000 ㎡ (2,152,000 ft²), okuhlanganisa amazinga angaphansi komhlaba kanye nezinye izindawo ezingasebenzi zesignali ezingaphezulu komhlaba. Ngokungafani nezakhiwo zezentengiselwano eziqediwe, le ndawo ivulekile, ngaphandle kokuphazamiseka kwezindonga eziyinkimbinkimbi nezinto zokuhlobisa—izinsika zesisekelo kuphela ezisekela isakhiwo sesakhiwo.

Ithimba lethu lobuchwepheshe, licabangela izidingo zeklayenti, liphakamise ikhambi eliphumelelayo nelingabizi kakhulu:

Ukusebenzisa i-isiphindaphindi se-fiber opticfuthiuhlelo lwe-antenna yephaneliInzuzo yalolu hlelo iwukuthi isakhiwo okwamanje asinazo izindonga nezinto zokuhlobisa, okuvumela ukusetshenziswa okukhulu kwaleso sikhala. Ngokusebenzisa ama-antenna ephaneli, singaqinisekisa ukumbozwa okukhulu kwesignali kanye nokusatshalaliswa okufanayo.

Ukuphindaphinda kwe-Lintratek Fiber Optic

I-Antenna yephaneli ye-Lintratek

Ukusebenzisa lesi sixazululo akugcini nje ngokubhekana nezidingo zokuxhumana zabasebenzi bokwakha kodwa futhi kwenza kube lula ukuqhubeka kwephrojekthi kanye nokuphathwa kokuphepha. Uma ubheka ukuthi isikhathi sokwakha sale phrojekthi singu-iminyaka emibili, isixazululo sethu saklanywa sicabangela kokubili ukusebenza kahle kwezindleko kanye nokuthembeka, ukuqinisekisa ukumbozwa kwesignali yeselula okuqhubekayo phakathi nesikhathi sokwakhiwa.

Lesi sixazululo asigcini nje ngokuhlangabezana nezidingo zokuxhumana zezisebenzi zokwakha kodwa futhi sisiza iklayenti ukuthi longe imali. Umklamo wethu ugwema ubunzima obungadingekile kanye nezindleko, unikeza ikhambi elingabizi kakhulu.

Kuthuthukisa ukusebenza kahle kanye nekhwalithi yokuphila kwabasebenzi bezokwakha futhi kunikeza ukwesekwa okuqinile kokuxhumana ukuze kwakhiwe kahle. Lokhu kukhombisa ukuqonda okujulile kwethimba lobuchwepheshe be-Lintratek ngokusungula izinto ezintsha nezidingo zamakhasimende kanye nokuphishekela kwethu ubuhle kwezobuchwepheshe.

Okuphawulekayo ukuthi ngasekupheleni kwephrojekthi, i-Lintratek izophinde ibe ngumhlinzeki we-Uhlelo Lweselula lwe-DAS Olusebenzayoyalesi sakhiwo esiyinkimbinkimbi sezentengiselwano. Ngaphambilini,siqede iphrojekthi ye-DAS yesakhiwo esikhulu sezentengiselwano eShenzhen; chofoza lapha ukuze ufunde kabanziLokhu kubonisa amandla nobukhulu bezobuchwepheshe beLintratek, okuye kwazuza umusa wemiklamo emikhulu yokwakha yezentengiselwano. Sibheke phambili ekuqalisweni ngempumelelo kwale phrojekthi, okunegalelo ekuthuthukisweni kwezentengiselwano kokwakhiwa kwedolobha laseZhengzhou.

I-Lintratekkube yi-umenzi ochwepheshe wezokuxhumana ngeselulangemishini ehlanganisa i-R&D, ukukhiqizwa, kanye nokuthengisa iminyaka eyi-12. Imikhiqizo yokumbozwa kwesignali emkhakheni wezokuxhumana ngeselula: izikhulisi zesignali zefoni ephathekayo, ama-antenna, ama-power splitter, ama-couplers, njll.