1. Iyini i-Traditional Fiber Optic Repeater?
Ngokuvamile, lapho abantu bebhekisela ku-fiber optic repeater embonini, bakhuluma nge-analog signal fiber optic repeater.
Zisebenza kanjani iziphindaphindi ze-fiber optic?
I-analog fiber optic repeater iguqula izimpawu zeselula (amasignali e-RF analog) zibe izimpawu ezibonakalayo ukuze zidluliselwe nge-fiber optics, bese iziguqula zibe izimpawu ze-RF ekugcineni. Isimiso siboniswe ngezansi.
Uma isignali ye-analog isiguqulwe yaba ukukhanya, ikhwalithi yesignali ye-optical ixhomeke kakhulu ezicini zokudlulisa i-fiber, okuvame ukuholela ekuphazamisekeni kwesignali, umsindo, nezinye izinkinga.
Isimiso Sokusebenza Se-Fiber Optic Repeater
Ngaphezu kwalokho, ama-repeater e-analog fiber optic endabuko ngokuvamile anenkinga yokulawula i-gain control kanye nokunciphisa umsindo, okwenza kube nzima ukufeza ukulungiswa kwesignali okunembile kanye nokwenza ngcono.
Isibonelo, ama-analog fiber optic repeater e-Lintratek anobubanzi obukhulu bokudlulisa obungamakhilomitha angu-5 kuphela, futhi ukudlulisa kwama-multi-band kusengozini yokuphazamiseka. Ezimweni ezinama-frequency band amaningi, uma ama-band amabili ene-frequency efanayo, ukuphazamiseka kwesignali kanye nokuphambuka kungenzeka kalula ngesikhathi sokudlulisa.
I-Lintratek Analog Fiber Optic Repeaterkanye ne-DAS
Ngenxa yalokho, i-analog yendabukoiziphindaphindi ze-fiber optic, ezithembele ezimpawini ze-analog, azisanele ezidingweni ezinkulu zokuxhumana kwedatha zanamuhla, ikakhulukazi kubasebenzisi bezentengiselwano.
Izingxenye Zangaphakathi ze-Fiber Optic Repeater
2. Iyini i-Digital Fiber Optic Repeater?
Njengoba igama lisikisela, i-digital fiber optic repeater iyinguqulo ethuthukisiwe ye-analog fiber optic repeater yendabuko. Ukuthuthukiswa okubalulekile ukuthi kuqala iguqula izimpawu zeselula (amasignali e-RF analog) zibe izimpawu zedijithali ngaphambi kokuziguqula zibe izimpawu ezibonakalayo zokudlulisela. Ekugcineni, izimpawu ziyabuyiselwa njengezibonakaliso zedijithali bese ziguqulwa zibe izimpawu zeselula ukuze zithunyelwe kumafoni abasebenzisi. Isimiso siboniswe ngezansi.
Empeleni, i-digital fiber 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 ngempumelelo umsindo nokuphazamiseka ngesikhathi sokudlulisa, ngisho nasezimweni zama-band amaningi lapho ama-frequency band esondelene khona, okuqinisekisa ukudluliselwa kwesignali okuthembekile kakhulu nokugcina ukuzinza nokuthembeka kokuxhumana.
Ngaphezu kwalokho, ama-repeater e-fiber optic edijithali anikeza ukunemba okuphezulu kanye nokuguquguquka ekulawuleni inzuzo kanye nokukhetha imvamisa. Lawa ma-repeater angalungisa futhi athuthukise ikhwalithi yesignali ngokusekelwe endaweni ethile yenethiwekhi kanye nezidingo zebhizinisi.
3. Ama-Repeater e-Fiber Optic endabuko uma kuqhathaniswa nama-Repeater e-Digital Fiber Optic e-Digital
| Isici | Isiphindaphindi se-Fiber Optic sendabuko | Isiphindaphindi se-Digital Fiber Optic |
| Uhlobo Lwesignali | Iguqula amasignali e-analog abe amasignali optical | Iguqula amasignali e-RF abe amasignali edijithali, bese kuba amasignali optical |
| Ikhwalithi Yesignali | Ithambekele ekuphazamisekeni kwesignali nomsindo ngenxa yezimpawu zokudlulisa ifayibha | Isebenzisa i-DSP ukuqeda umsindo nokuphazamiseka, iqinisekisa ukudluliswa kwesignali esezingeni eliphezulu |
| Ukulawula Inzuzo | Kubuthakathaka ekulawuleni inzuzo kanye nokunciphisa umsindo | Inikeza ukunemba okuphezulu kanye nokuguquguquka ekulawuleni inzuzo kanye nokukhetha imvamisa |
I-LintratekI-digital fiber optic repeater ingenye yentuthuko ebaluleke kakhulu yenkampani kumkhiqizo. Isekela amabanga okudlulisa afinyelela ku-8km, iqinisekisa ukudluliswa kwedatha enkulu esezingeni eliphezulu ukuze kuhlangatshezwane nezidingo zokudluliswa kwedatha kwe-4G kanye ne-5G.
I-Lintratek Digital Fiber Optic Repeater
4. Imibuzo Evame Ukubuzwa:
Umbuzo 1: Ingabe ama-repeater e-fiber optic akhona angathuthukiswa abe ama-repeater e-fiber optic edijithali?
A:
-Ungagcina ama-fiber optic nama-antenna akhona, uthatha indawo yamamojula e-core relay kuphela.
-Iyunithi yokucubungula isignali yedijithali (i-DSP) izongezwa ukuqinisekisa ukuhambisana nezixhumi zokuqala ze-RF.
-Izindleko zokuthuthukisa zingancishiswa ngo-40%-60%, okwandisa ukuvikelwa kwakho kokutshalwa kwezimali.
1. Uma umklamo wenethiwekhi yokuqala usebenzisa uxhumano lwenkanyezi, ukumane ufake i-analog fiber optic repeater ngeyunithi yedijithali nokuthuthukisa ama-antenna athile emvamisa kuyokwanela.
2. Ukuze uthole ezinye izilungiselelo zenethiwekhi, ezinye izinguquko zekhebula le-fiber optic zingadingeka. Uma unesifiso sokuthuthukela ku-digital fiber optic repeater, zizwe ukhululekile ukuxhumana nathi. Onjiniyela bethu bokuxhumana bazokunikeza ikhambi elifanele.
Umbuzo 2: Ingabe i-repeater yedijithali idinga ukubambisana nabasebenzi benethiwekhi yeselula?
A: Cha, izisebenzisa yona ngokwayo ngokuphelele. Ikhulisa ngqo isignali yeselula ekhona ngaphandle kokudinga ukugunyazwa komqhubi noma izinguquko zamapharamitha.
Umbuzo 3: Ingabe amadivayisi e-analog nawedijithali angaxutshwa kunethiwekhi efanayo?
A: Yebo! Sinikeza izixazululo ze-hybrid relay:
-Ezindaweni ezinezimpawu ezinamandla (njengezindawo zokwamukela izivakashi zamahhotela), amadivayisi e-analog angaqhubeka esetshenziswa.
-Ezindaweni ezibuthakathaka zesignali noma ezibucayi ze-5G (njengamakamelo emihlangano kanye nezindawo zokupaka ezingaphansi komhlaba), kusetshenziswa amadivayisi edijithali.
-Lonke uhlelo lungaqashwa futhi lulungiselelwe ngeplatifomu yokuphatha inethiwekhi ehlanganisiwe.
Isikhathi sokuthunyelwe: Feb-19-2025