Izixazululo Zokumbozwa Kwesignali Yeselula Ebuthakathaka
Izixazululo Zokumboza Amasignali zihlinzeka ngezixazululo ze-Distributed Antenna Systems (DAS) ukuthuthukisa ukumbozwa kwefoni ephathekayo nokuqinisekisa ukuthi amakhasimende ethu ajabulela ukumbozwa okuhle kokwakhiwa kweselula.
Izikhulisi zesignali yocingoziya ngokuya zibaluleke kakhulu ezweni lanamuhla, ikakhulukazi ezakhiweni zamahhovisi. Ngokukhula kwamadivayisi eselula kanye nokuthembela kwawo ezimpawini eziqinile, amandla amabi esignali angaholela ekulahlekelweni komkhiqizo ngisho namathuba ebhizinisi alahlekile. Yingakho kubalulekile ukuthithuthukisa izimpawu zefoni ezindlini zehhovisiKulesi sihloko, sixoxa ngendlela yokukhulisa isignali yocingo oluphathwayo ezakhiweni zamahhovisi nokuthi kungani kubalulekile ukwenza kanjalo.Okuningi...
Sisebenzisa i-repeater ye-fiber optical enamandla aphezulu (i-Remote Repeater isetshenziswa kanye ne-Near-End Repeater), kokubili imigudu emide nemfushane ifanelekile.
Isiphindaphindi sefayibha ye-opticalinezinzuzo eziningi njengokulahlekelwa okuncane, ibanga elide lokudlulisa kanye nokuzinzisa isignali, njll.Okuningi...
Igalaji elingaphansi komhlaba elingamamitha-skwele angu-18,000; ama-lifti angu-21 angama-21, i-lifti ngayinye ihlukaniswe nomthombo we-lifti. Udinga ukwenza amanethiwekhi amathathu izingcingo ze-2G kanyeIsikhuthazi sesiginali se-4Gukuthuthukiswa. Ibhendi yemvamisa esendaweni ayikahlolwa okwamanje, futhi iqale ilungiselelwe ngokwebhendi yemvamisa evamile.Okuningi...
Amakhono Nobuchwepheshe Bethu
amanethiwekhi okumbozwa kwamaselula ukuthuthukisa ukumbozwa kwamasignali nokwandisa ukumbozwa ezindaweni zesignali ezibuthakathaka. Izakhiwo ezengeziwe ziyaqedwa futhi izakhiwo ezindala ziyathuthukiswa, okwanelisa isidingo sokukhulisa ukumbozwa kwamaselula kanye nomthamo wawo.
Sisekela amanethiwekhi ajwayelekile amaningi: 3G, 4G, 5G kanye ne-LTE ngokuhlanganiswa kwezinkampani – okuletha ulwazi oluphelele nolungenamthungo lokuhamba kunoma ubani, noma kuphi.
Njengoba uneminyaka eminingi yesipiliyoni kanye nokubambisana okuqinile nabaphakeli bemishini kanye nabakhi bezinhlelo, ungathembela kithi ukuthi sizohlangabezana nezidingo zakho zokumbozwa kweselula - ezindaweni zangaphakathi, zangaphandle kanye nezindawo zomhubhe.
Njengoba isikhathi siqhubeka, izindawo eziningi zasemakhaya zasetshenziswa ukuxhumanisa amadolobha namadolobha. Inethiwekhi yezokuthutha iletha ukulula okuningi kubantu. Futhi kukhona into ebalulekile okufanele icatshangelwe ngesikhathi sokusetha inethiwekhi yezokuthutha:ukudluliswa kwesignali engenantambo.
Isibonelo, indawo entsha yokuhlala ezindaweni ezisemaphethelweni, umgwaqo omkhulu omusha, umhubhe ohamba ibanga elide odlula entabeni, isitimela esingaphansi komhlaba/isitimela endaweni yasemakhaya… Ngaphandle kokuxhumana kulezi zindawo, akukho mpumelelo yokuthuthukiswa kwendawo entsha.
Ngakho-ke yini okufanele siyenze ukuqinisekisa ukuthi uhlelo lonke lokuxhumana lukhona ngesikhathi sokwakhiwa kwendawo yokuthuthukiswa, ukuqinisekisa ukuthi akukho ukuvinjelwa kokudluliselwa kwesignali engenantambo ezindaweni zasemakhaya?
Lapha singathanda ukwethula imiqondo emisha:Ukudluliselwa kwesignali engenantambo okude kanye ne-fiber optic repeater.
Ukudluliswa kwesignali engenantambo yebanga elide:Dlulisa isignali yocingo/yomsakazo engenantambo kusuka embhoshongweni oyisisekelo kuya endaweni yasemakhaya ngedivayisi ebizwa ngokuthi i-repeater. Mayelana ne-repeater yedivayisi efanelekela ukudluliselwa kwesignali engenantambo ebanga elide, thina i-Lintratek singakunikeza izinketho ezimbili: i-repeater evamile enamandla ene-high-gain kanye ne-repeater ye-fiber optic.
Isiphindaphindi se-fiber optic:Nge-Donor Booster, i-Remote Booster, i-Donor Antenna kanye ne-Line Antenna ukuze kufezwe ibanga elide (ngekhebula le-fiber elingu-5-10km) ukudluliswa kwesignali engenantambo.