I-Fiber Optic Repeater Yendabuko vs. Isiphindaphindi Se-Fiber Optic yedijithali

1. Iyini i-Traditional Fiber Optic Repeater?

Imvamisa, lapho abantu bebhekise ku-fiber optic repeater embonini, bakhuluma ngesiginali ye-analog fibre optic repeater.

Isebenza kanjani i-fiber optic repeaters?

 
I-analog fibre optic repeater iguqula amasiginali eselula (amasiginali e-analog ye-RF) abe amasiginali okukhanya ukuze adluliselwe nge-fiber optics, bese iwaguqula iwabuyisele kumasiginali e-RF ekugcineni. Umgomo uboniswe ngezansi.
Uma isignali ye-analogi isiguqulelwe ekukhanyeni, ikhwalithi yesignali yokubona iba ncike kakhulu ezicini zokudlulisa zefiber, ngokuvamile okuholela ekuhlanekezeleni kwesignali, umsindo, nezinye izinkinga.

Isimiso Sokusebenza Se-Fiber Optic Repeater

Ngaphezu kwalokho, abaphindayo bendabuko be-analog fibre optic ngokuvamile banenkinga yokulawula inzuzo kanye nokucindezelwa komsindo, okwenza kube nzima ukufeza ukulungiswa okunembile kwesignali kanye nokwenza kahle.
Isibonelo, iziphindi ze-analog fibre optic ze-Lintratek zinebanga eliphezulu lokudlulisa elingu-5km kuphela, futhi ukudluliswa kwamabhendi amaningi kusengozini yokuphazamiseka. Ezimeni ezinamabhendi amafrikhwensi amaningi, uma amabhendi amabili enamafrikhwensi afanayo, ukuphazamiseka kwesignali nokuhlanekezela kungenzeka kalula ngesikhathi sokudlulisela.

I-Lintratek Analog Fiber Optic Repeaterkanye ne-DAS

Ngenxa yalokho, i-analog yendabukoi-fiber optic repeaters, ethembele kumasiginali e-analog, ayisanele ezidingweni ezinkulu zanamuhla zokuxhumana kwedatha, ikakhulukazi kubasebenzisi bezentengiselwano.

Izingxenye Zangaphakathi I-Fiber Optic Repeater

2. Iyini i-Digital Fiber Optic Repeater?

 
Njengoba igama liphakamisa, i-digital fibre optic repeater inguqulo ethuthukisiwe yesiphindaphinda se-analog fibre optic yendabuko. Ukuthuthukiswa okubalulekile ukuthi iqale iguqule amasiginali eselula (amasiginali e-analog ye-RF) abe amasiginali edijithali ngaphambi kokuwaguqulela abe amasignali okukhanya ukuze adluliselwe. Ekugcineni, amasiginali abuyiselwa njengamasiginali edijithali abese eguqulwa abe amasiginali eselula ukuze alethwe kumafoni wabasebenzisi. Umgomo uboniswe ngezansi.
Empeleni, i-digital fibre optic repeater yengeza isinyathelo esengeziwe sokuguqula amasignali abe yisimo sedijithali ngaphambi kokudluliselwa.

Isimiso Sokusebenza Se-Digital Fiber Optic Repeater

Ngokuphathelene nekhwalithi yesignali, ubuchwepheshe bokucubungula isignali yedijithali (i-DSP) bususa ngokuphumelelayo umsindo nokuphazamiseka ngesikhathi sokudlulisa, ngisho nasezimeni zama-multi-band lapho ama-frequency bands asondelene, aqinisekisa ukudluliswa kwesignali yokwethembeka okuphezulu nokugcina ukuzinza nokuthembeka kokuxhumana.
Ukwengeza, iziphindaphinda ze-fiber optic zedijithali zinikeza ukunemba okuphezulu nokuguquguquka ekulawuleni inzuzo nokukhetha imvamisa. Laba baphindaphindayo bangakwazi ukushuna kahle futhi bathuthukise ikhwalithi yesiginali ngokusekelwe endaweni ethile yenethiwekhi kanye nezidingo zebhizinisi.

 
3. I-Fiber Optic Repeaters Yendabuko vs. I-Digital Fiber Optic Repeaters

I-LintratekI-digital fibre optic repeater ingenye yentuthuko ebaluleke kakhulu yenkampani. Isekela amabanga okudlulisela kuze kufike ku-8km, iqinisekisa ukudluliswa kwedatha enkulu yezinga eliphezulu ukuhlangabezana nezidingo ze-4G kanye ne-5G yokudlulisa idatha.

I-Lintratek Digital Fiber Optic Repeater

4. Imibuzo Evame Ukubuzwa:

 
Q1: Ingabe iziphindaphinda ze-analog fibre optic ezikhona zingathuthukiswa zibe iziphindaphinda ze-digital fibre optic?
A:
-Ungagcina ama-fiber optics akhona nama-antenna, kuphela esikhundleni samamojula ayinhloko wokudlulisa.
-Iyunithi yokucubungula isignali yedijithali (i-DSP) izokwengezwa ukuze kuqinisekiswe ukuhambisana nezixhumi ezibonakalayo ze-RF.
-Izindleko zokuthuthukisa zingancishiswa ngo-40% -60%, kwandise ukuvikeleka kwakho kokutshalwa kwezimali.
1.Uma idizayini yasekuqaleni yenethiwekhi isebenzisa uxhumano lwenkanyezi, ukumane umiselele isiphindaphindi se-analog fibre optic ngeyunithi yedijithali kanye nokuthuthukisa izinti ezithile zefrikhwensi kuyokwanela.
2.Ngokunye ukucushwa kwenethiwekhi, okunye ukulungiswa kwekhebula le-fiber optic kungase kudingeke. Uma ungathanda ukuthuthukela ekuphindaphindweni kwe-fiber optic yedijithali, zizwe ukhululekile ukusithinta. Onjiniyela bethu bezokuxhumana bazokunikeza isixazululo esifanelekile.

 
Q2: Ingabe i-digital repeater idinga ukubambisana kwabaqhubi benethiwekhi yeselula?
IMP: Cha, iyazisebenza yona ngokwayo. Ikhulisa ngokuqondile isignali yeselula ekhona ngaphandle kokudinga ukugunyazwa komsebenzisi noma izinguquko zepharamitha.

 
Q3: Ingabe amadivaysi e-analog nawedijithali angaxutshwa kunethiwekhi efanayo?
A: Yebo! Sinikeza izixazululo ze-hybrid relay:
-Ezindaweni ezinezimpawu eziqinile (njengezindawo zokungena ehhotela), izisetshenziswa ze-analogi zingahlala zisetshenziswa.
-Esignali ebuthaka noma ezindaweni ezibucayi ze-5G (njengamagumbi enkomfa nezindawo zokupaka ezingaphansi komhlaba), amadivayisi edijithali asetshenziswa.
-Lonke uhlelo lungagadwa futhi lwenziwe ngcono ngenkundla yokuphatha inethiwekhi ehlangene.