I. Isingeniso
Ngokuthuthuka okusheshayo kobuchwepheshe bokuxhumana obungenantambo, isidingo sabantu sekhwalithi yesiginali yocingo siya ngokuya sikhuphuka. Njengendawo ebalulekile yokuhlinzeka ngezinsizakalo ezisezingeni eliphezulu, ikhwalithi yokumbozwa kwefoni ephathekayo ihlobene ngqo nolwazi lwamakhasimende kanye nomfanekiso wehhotela. Ngakho-ke, indlela yokufeza ngempumelelo ukumbozwa kwesignali yocingo ehhotela nokuthuthukisa ikhwalithi yokuxhumana isibe yinto ebalulekile embonini yamahhotela. Njengohlelo olusha lokumbozwa kwesignali yocingo, i-optical fiber repeater inezinzuzo zokumbozwa okubanzi, ikhwalithi ephezulu yesignali kanye nezindleko zokulungisa eziphansi, futhi kancane kancane ibe yisinqumo sokuqala sokumbozwa kwesignali yocingo emahhotela.
II. Ukubuka konke kobuchwepheshe bokuphindaphinda kwe-fiber optical
I-Optical fiber repeater uhlobo lwemishini yokukhulisa isignali esebenzisa i-optical fiber njengendlela yokudlulisa isignali yesiteshi esiyisisekelo endaweni emboziwe. Iguqula isignali yesiteshi esiyisisekelo ibe yisignali ye-optical, iyithumele ku-optical fiber, bese iguqula isignali ye-optical ibe yisignali yemvamisa yomsakazo endaweni embozwe ukuze kufezwe ukumbozwa nokwandiswa kwesignali yefoni ephathekayo. I-Optical fiber repeater inezici zebanga elide lokudlulisa, ukuncishiswa kwesignali encane, ikhono eliqinile lokulwa nokuphazamiseka, njll., elifanele ukumbozwa kwesignali yefoni ephathekayo ezindaweni eziyinkimbinkimbi njengezakhiwo ezinkulu kanye nezindawo ezingaphansi komhlaba.
III, Ukuhlaziywa kwesidingo sokumbozwa kwesignali yeselula yehhotela
Njengendawo enesevisi egcwele, isakhiwo sendawo yangaphakathi yehhotela siyinkimbinkimbi, kufaka phakathi amakamelo, amakamelo emihlangano, izindawo zokudlela, izindawo zokuzijabulisa nezinye izindawo. Indawo ngayinye inezidingo ezahlukene zokumbozwa kwesignali yocingo oluphathwayo, njengamakamelo adinga ukuqinisekisa ukuzinza nokuqhubeka kwesignali yocingo oluphathwayo, amakamelo emihlangano adinga ukuqinisekisa ukucaca nokumbozwa kwesignali yocingo oluphathwayo. Ngaphezu kwalokho, ihhotela lidinga futhi ukucabangela ukufinyelela nokushintsha kwesignali evela kubasebenzi abahlukene ukuqinisekisa ukuthi amakhasimende angasebenzisa amadivayisi ahlukahlukene okuxhumana kahle. Ngakho-ke, ihhotela lidinga ukucabangela ukusetshenziswa kwe-multi-band optical fiber repeater ukwenza ukumbozwa kwesignali yocingo oluphathwayo, futhi lingahlangabezana nezidingo zokukhulisa zezisebenzi eziningi.
IV. Umklamo we-optical fiber repeater wokumboza isignali yehhotela
Umklamo wokwakhiwa kwesistimu:
Uhlelo lokuphindaphinda i-optical fiber luqukethe ikakhulukazi izingxenye ezine: umthombo wesignali yesiteshi esiyisisekelo, uhlelo lokudlulisa i-optical fiber, imishini yokuphindaphinda kanye nohlelo lokusabalalisa i-antenna. Umthombo wesignali yesiteshi esiyisisekelo unesibopho sokuhlinzeka ngesignali yokuxhumana yokuqala, kanti uhlelo lokudlulisa i-optical fiber ludlulisela isignali kumishini yokuphindaphinda ngaphakathi kwehhotela, imishini yokuphindaphinda iyakhulisa futhi icubungule isignali yefoni ephathekayo, futhi ekugcineni isignali yefoni ephathekayo imbozwe kuzo zonke izindawo zehhotela ngohlelo lokusabalalisa i-antenna.
Ukukhethwa nokufinyelela komthombo wesiginali:
Ngokusho kwenethiwekhi yokuxhumana endaweni lapho ihhotela likhona, isiteshi esiyisisekelo esinekhwalithi ephezulu yesiginali kanye nokuqina okuhle sikhethwa njengomthombo wesiginali. Ngesikhathi esifanayo, uma kucatshangelwa izidingo zokufinyelela zabaqhubi abahlukene, imishini yokuphindaphinda yemodi eminingi ingasetshenziswa ukufeza ukufinyelela nokushintsha kwezimpawu zabaqhubi abaningi.
Umklamo wohlelo lokudlulisa i-optical fiber:
Uhlelo lokudlulisa i-fiber optic lunesibopho sokudlulisa isignali yesiteshi esiyisisekelo emishinini yokuphindaphinda ngaphakathi kwehhotela. Ekwakhiweni, kubalulekile ukucabangela ukukhethwa kwe-fiber optic, indlela yokubeka kanye nebanga lokudlulisa. Khetha uhlobo lwe-fiber optical olufanele kanye nemininingwane ukuqinisekisa ikhwalithi yokudlulisa kanye nokuqina kwesignali. Ngesikhathi esifanayo, ngokwesakhiwo sesakhiwo kanye nokwakheka kwehhotela, indlela yokubeka i-fiber optical ihlelwe ngokufanele ukuze kugwenywe ukuncishiswa kwesignali kanye nokuphazamiseka.
Ukukhetha kanye nokucushwa kwemishini yokuphindaphinda:
Ukukhethwa kwemishini yokuphindaphinda kufanele kusekelwe ezidingweni zokumbozwa kwesignali yefoni yeselula yehhotela. Uma kucatshangelwa ubunzima bendawo yangaphakathi yehhotela kanye nomehluko ezidingweni zesignali ezindaweni ezahlukene, imishini yokuphindaphinda ehlakaniphile enokulawula okuzenzakalelayo kokuthola amandla, ukulawulwa kwamandla kanye neminye imisebenzi ingakhethwa. Ngaphezu kwalokho, ngokuya ngesimo sangempela sehhotela, inani nendawo yemishini yokuphindaphinda kudingeka kulungiselelwe ngokufanele ukuze kufezwe ukumbozwa okufanayo kanye nokusetshenziswa okuphezulu kwesignali.
Umklamo wohlelo lokusatshalaliswa kwe-antenna:
Uhlelo lokusabalalisa ama-antenna lunesibopho sokumboza umkhiqizo wemishini yokuphindaphinda kuzo zonke izindawo zehhotela. Ekuklanyweni, kubalulekile ukucabangela ukukhethwa, ukwakheka kanye nokufakwa kwe-antenna. Khetha uhlobo lwe-antenna olufanele kanye nemininingwane ukuqinisekisa ukumbozwa kanye nomphumela wesignali. Ngesikhathi esifanayo, ngokwesakhiwo sesakhiwo kanye nokuhlelwa kwendawo kwehhotela, indawo yokufaka kanye nenani lama-antenna kuhlelwe ngokufanele ukuze kufezwe ukusatshalaliswa kwesignali okufanayo kanye nokwandisa ukumbozwa.
V. Ukuqaliswa kanye nokugcinwa
Enqubweni yokuqalisa, ukwakhiwa nokufakwa kufanele kwenziwe ngokuhambisana nohlelo lokuklama ukuqinisekisa ukuxhumana okulungile kanye nokucushwa kwemishini. Ngesikhathi esifanayo, kuyadingeka futhi ukwenza umsebenzi wokuhlola isignali kanye nokulungisa ukuqinisekisa ukuthi ikhwalithi yokumboza kanye nokuqina kwesignali kufinyelela umphumela olindelekile. Ngokuphathelene nokugcinwa, udinga ukuhlola njalo nokunakekela idivayisi ukuze uthole futhi ubhekane nezinkinga ezingaba khona ngesikhathi esifanele ukuqinisekisa ukusebenza okuvamile kwesistimu kanye nokudluliswa kwesignali okuzinzile.
VI. Isiphetho
Njengohlobo olusha lobuchwepheshe bokumboza isignali, i-optical fiber repeater inezinzuzo eziningi futhi ifanelekela ukumbozwa kwesignali yocingo oluphathwayo ezindaweni eziyinkimbinkimbi njengamahhotela. Ngokuklanywa kohlelo okunengqondo nokugcinwa kokusebenza, ikhwalithi yokuxhumana ngaphakathi kwehhotela ingathuthukiswa ngempumelelo, ukwaneliseka kwamakhasimende kanye nesithombe sehhotela kungathuthukiswa. Ngokuthuthuka okuqhubekayo kobuchwepheshe bokuxhumana obungenantambo, i-optical fiber repeater izodlala indima ebaluleke kakhulu esikhathini esizayo, inikeze izixazululo zokumbozwa kwesignali ezisezingeni eliphezulu nezisebenzayo embonini yamahhotela.
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