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Traditional Fiber Optic Repeater vs. Digital Fiber Optic Repeater

1. Traditional Fiber Optic Repeater ke Eng?

 

Ka tloaelo, ha batho ba bua ka fiber optic e pheta-phetoang indastering, ba bua ka pontšo ea analog fiber optic repeater.

 

 

Li-fiber optic repeater li sebetsa joang?

 
Analog fiber optic repeater e fetola matshwao a mehala (matshwao a analoge a RF) hore e be matshwao a optical bakeng sa ho fetiswa ka fiber optics, ebe e a fetolela ho matshwao a RF qetellong. Molao-motheo o bontšitsoe ka tlase.
Hang ha lets'oao la analoge le fetoloa leseli, boleng ba lets'oao la optical bo its'etleha haholo holima litšobotsi tsa phetiso ea fiber, hangata e bakang ho sotha ha matšoao, lerata le litaba tse ling.

 

molao-motheo o sebetsang oa fiber optic repeater

Molao-motheo oa ho sebetsa oa Fiber Optic Repeater

Ho feta moo, li-analog fiber optic tse pheta-phetoang tsa setso hangata li loana le taolo ea ho fumana le ho hatella lerata, e leng ho etsang hore ho be thata ho fihlela liphetoho tse nepahetseng tsa mats'oao le ntlafatso.
Mohlala, li-analog fiber optic tse pheta-phetoang tsa Lintratek li na le sebaka se phahameng sa phetisetso sa 5km feela, mme phetiso ea lihlopha tse ngata e ka ba le tšitiso. Maemong a nang le lihlopha tse ngata tsa maqhubu, haeba lihlopha tse peli li na le maqhubu a tšoanang, tšitiso ea matšoao le ho sotha ho ka etsahala habonolo nakong ea phetisetso.

 

 

 

5G-fiber-optic-repeater

Lintratek Analog Fiber Optic Repeaterle DAS

Ka lebaka leo, analogue ea setsofiber optic repeaters, e itšetlehileng ka matšoao a analog, ha e sa lekana bakeng sa litlhoko tse kholo tsa puisano ea data kajeno, haholo-holo bakeng sa basebelisi ba khoebo.

 

Ka hare likarolo-Commercial-mobile pontšo pheta-pheta

Likaroloana tsa ka hare Fiber Optic Repeater

2. Digital Fiber Optic Repeater ke eng?

 
Joalo ka ha lebitso le fana ka maikutlo, "digital fiber optic repeater" ke mofuta o ntlafalitsoeng oa "analog fiber optic repeater" ea setso. Ntlafatso ea bohlokoa ke hore e qala ka ho fetolela matshwao a mehala (matshwao a analoge a RF) hore e be matshwao a dijithale pele a a fetolela hore e be matshwao a optical bakeng sa phetiso. Qetellong, mats'oao a khutlisoa joalo ka mats'oao a dijithale ebe a khutlisetsoa ho mehala ea mohala bakeng sa ho romelloa mehala ea basebelisi. Molao-motheo o bontšitsoe ka tlase.
Ha e le hantle, "digital fiber optic repeater" e eketsa mohato o eketsehileng oa ho fetola matšoao hore e be sebopeho sa digital pele a fetisoa.

 

 

 

molao-motheo o sebetsang oa digital fiber optic repeater

Molao-motheo oa ho sebetsa oa Digital Fiber Optic Repeater

Mabapi le boleng ba pontšo, theknoloji ea digital signal processing (DSP) ka katleho e tlosa lerata le tšitiso nakong ea phetisetso, esita le maemong a lihlopha tse ngata moo lihlopha tsa maqhubu li leng haufi le tse ling, ho netefatsa hore ho fetisoa ha matšoao a phahameng le ho boloka botsitso le botšepehi ba puisano.
Ho feta moo, li-repriate fiber optic tsa dijithale li fana ka ho nepahala le ho feto-fetoha ha maemo ho laolang le ho khetha khafetsa. Batho bana ba pheta-phetoang ba ka hlophisa le ho ntlafatsa boleng ba matšoao ho ipapisitsoe le tikoloho e ikhethileng ea marang-rang le litlhoko tsa khoebo.

 
3. Traditional Fiber Optic Repeaters vs. Digital Fiber Optic Repeaters

 

 

Sebopeho

Traditional Fiber Optic Repeater

Digital Fiber Optic Repeater

Mofuta oa Letšoao E fetolela matshwao a analoge ho matshwao a optical E fetolela matshwao a RF ho matshwao a dijithale, ebe ho ya ho optical
Boleng ba Letshwao E tloaetse ho khopama le lerata ka lebaka la litšobotsi tsa phetiso ea fiber E sebelisa DSP ho felisa lerata le tšitiso, ho netefatsa phetiso ea matšoao a boleng bo holimo
Fumana Taolo Ho fokola ho laola le ho thibela lerata E fana ka ho nepahala ho phahameng le ho feto-fetoha ha maemo ho laola le ho khetha makhetlo a mangata

 

 

Lintratek's digital fiber optic repeater ke e' ngoe ea likhatelopele tsa bohlokoa tsa sehlahisoa sa k'hamphani. E ts'ehetsa sebaka sa phetisetso ho fihlela ho 8km, ho netefatsa phetisetso e kholo ea boleng bo holimo ho fihlela litlhoko tsa phetisetso ea data ea 4G le 5G.

 

5g Digital Fiber Optic Repeater-2

Lintratek Digital Fiber Optic Repeater

4. Lipotso Tse Botsoang Hangata:

 
Q1: Na li-analog fiber optic tse teng tse pheta-phetoang li ka ntlafatsoa ho ba li-repeater tsa digital fiber optic?
A:
-U ka boloka li-fiber optics le li-antenna tse teng, feela u nkela li-module tsa mantlha tsa relay.
-Ho tla eketsoa yuniti ea digital signal processing (DSP) ho netefatsa hore e lumellana le mekhoa ea pele ea RF.
-Litsenyehelo tsa ntlafatso li ka fokotsoa ka 40% -60%, ho eketsa ts'ireletso ea hau ea matsete.
1.Haeba moralo oa marang-rang oa pele o sebelisa khokahanyo ea linaleli, feela ho nkela sebaka sa analog fiber optic repeater ka mochine oa digital le ho ntlafatsa li-antenna tse khethehileng tsa maqhubu ho tla lekana.
2. Bakeng sa litlhophiso tse ling tsa marang-rang, ho ka 'na ha hlokahala liphetoho tse ling tsa fiber optic cable. Haeba u thahasella ho ntlafatsa ho ea ho digital fiber optic repeater, ikutloe u lokolohile ho ikopanya le rona. Baenjiniere ba rona ba puisano ba tla u fa tharollo e nepahetseng.

 

 
Q2: Na motho ea phetang dijithale o hloka tšebelisano 'moho ho tsoa ho basebelisi ba marang-rang a mehala?
A: Che, e ikemetse ka botlalo. E holisa ka kotloloho lets'oao le teng la selefouno ntle le ho hloka tumello ea opareitara kapa liphetoho tsa paramente.

 

 
Q3: Na lisebelisoa tsa analog le tsa dijithale li ka tsoakoa marang-rang a tšoanang?
A: Ho joalo! Re fana ka tharollo ea hybrid relay:
-Libakeng tse nang le matšoao a matla (joaloka lihotele tsa hotele), lisebelisoa tsa analog li ka lula li sebelisoa.
-Ka lets'oao le fokolang kapa libaka tsa bohlokoa tsa 5G (joalo ka likamore tsa kopano le libaka tsa ho paka makoloi ka tlas'a lefatše), lisebelisoa tsa dijithale li sebelisoa.
-Sistimi eohle e ka hlahlojoa le ho ntlafatsoa ka sethala se kopaneng sa taolo ea marang-rang.

 

 


Nako ea poso: Feb-19-2025

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