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5G e etella pele ntlafatso ea marang-rang ea lapeng: nako e ncha ea lebelo, botsitso le bohlale
Inthanete e fetohile motheo oa bophelo ba lelapa, leha ho le joalo, marang-rang a tloaelehileng a malapa a ntse a tobana le mathata a mangata: marang-rang a fokolang, likhokahano tse sa tsitsang tsa lisebelisoa, ho thata ho fihlella hōle, le phihlelo e sa lekaneng ea lapeng e bohlale, joalo-joalo Ho hlaha ha 5G ho fetola sebaka sa marang-rang a lehae ho ea ho nako e sebetsang hantle, e bohlale le e tsitsitseng haholoanyane. 5G e ka ntlafatsa joang ...Bala haholoanyane -
U tseba hakae ka EPON le GPON?
Nakong ena ea nts'etsopele e potlakileng ea marang-rang, theknoloji ea phihlello ea fiber optic e kenelletse likarolong tsohle tsa bophelo ba rona. Khokahano e tsitsitseng le e potlakileng ea marang-rang e bohlokoa hore na o natefeloa ke ho shebella mananeo a seea-le-moea-pono, ho bapala lipapali lapeng, kapa ho tsamaisa likhoebo tse fapaneng ka nepo khoebong. Har'a mahlale a mangata a phihlello ea fiber optic, EPON le GPON ha ho pelaelo hore ...Bala haholoanyane -
Ho sebelisa theknoloji ea ho lemoha ka fiber optic ho ntlafatsa tlhahlobo ea mochini oa matla a moea
Ha lefatše le fetohela ho matla a ka nchafatsoang, mapolasi a moea a fetoha karolo ea bohlokoa ea meralo ea rona ea matla. Ho bohlokoa ho netefatsa ho ts'epahala le ho sebetsa hantle ha lits'ebetso tsena, 'me theknoloji ea fiber optic sensing e bapala karolo ea bohlokoa ho fihlelleng sepheo sena. Theknoloji ea "fiber optic sensing" e sebelisa lisebelisoa tse ikhethang tsa fiber optical ho bona liphetoho tsa mocheso, khatello ea maikutlo le acous ...Bala haholoanyane -
Papiso lipakeng tsa ba amohelang fiber optic le ba amohelang module oa optical
Lethathamo la likahare 1. Selelekela 2. Melemo ea fiber optic transceiver le optic module 3. Qetellong Selelekela Li-receiver tsa Fiber optic le li-receiver tsa optical module ke lisebelisoa tsa bohlokoa puisanong ea optical, empa li fapane ka mesebetsi, maemo a kopo le litšobotsi. 1. Fiber optic transceiver: Fiber optic transcei...Bala haholoanyane -
Karolo ea bohlokoa ea tlhahlobo ea ho hasana ho tsebahatseng fiber
Ho sa tsotellehe hore na ho kopanya sechaba kapa lik'honthinente tse pota-potileng, lebelo le ho nepahala ke litlhoko tse peli tsa bohlokoa bakeng sa marang-rang a fiber optic a tsamaisang lipuisano tsa bohlokoa tsa mosebetsi. Basebelisi ba hloka likhokahano tse potlakileng tsa FTTH le likhokahano tsa mehala ea 5G ho fihlela telemedicine, koloi e ikemetseng, seboka sa video le lits'ebetso tse ling tse matla tsa bandwidth. Ka ho hlaha ha palo e kholo ea litsi tsa data le rapi ...Bala haholoanyane -
Tlhahlobo ea LMR coaxial cable series ka bonngoe
Haeba o kile oa sebelisa puisano ea RF (radio frequency), marang-rang a cellular, kapa sistimi ea antenna, o kanna oa kopana le lentsoe LMR cable. Empa hantle-ntle ke eng ’me ke hobane’ng ha e sebelisoa haholo hakaale? Sehloohong sena, re tla hlahloba hore na thapo ea LMR ke eng, litšobotsi tsa eona tsa bohlokoa, le hore na ke hobane'ng ha e le khetho e ratoang bakeng sa lits'ebetso tsa RF, ebe re araba potso e reng 'Cable ea LMR ke eng?'. Unde...Bala haholoanyane -
Phapang pakeng tsa fiber ea optical e sa bonahaleng le fiber e tloaelehileng ea optical
Lefapheng la likhokahano tsa mehala le phetiso ea data, theknoloji ea fiber optic e fetotse tsela eo re hokahanyang le ho buisana ka eona. Har'a mefuta e fapaneng ea likhoele tsa optical, lihlopha tse peli tse hlahelletseng li hlahile: fiber e tloaelehileng ea optical le fiber e sa bonahaleng ea optical. Leha sepheo sa mantlha sa bobeli e le ho fetisa data ka leseli, meaho ea bona, lits'ebetso, le ...Bala haholoanyane -
Molao-motheo o sebetsang oa thapo ea optical e sebetsang ea USB
USB Active Optical Cable (AOC) ke theknoloji e kopanyang melemo ea likhoele tsa optical le lihokelo tsa motlakase tsa setso. E sebelisa li-chips tsa phetoho ea photoelectric tse kopantsoeng lipheletsong tse peli tsa thapo ho kopanya lithapo le likhoele tsa optical. Moralo ona o lumella AOC ho fana ka mefuta e mengata ea melemo ho feta likhoele tsa khale tsa koporo, haholo-holo ho data e hole, e lebelo le holimo ...Bala haholoanyane -
Likarolo le ts'ebeliso ea lihokelo tsa mofuta oa UPC fiber optic
Sehokelo sa mofuta oa UPC fiber optic ke mofuta o tloaelehileng oa sehokelo tšimong ea likhokahano tsa fiber optic, sengoloa sena se tla sekaseka ho potoloha litšobotsi le ts'ebeliso ea sona. UPC mofuta oa faeba optic sehokelo likarolo 1. Sebopeho sa sefahleho sa ho qetela sefahleho sa sehokelo sa UPC se ntlafalitse ho etsa hore bokaholimo ba sona bo be boreleli haholoanyane, bo bōpehileng joaloka dome. Moralo ona o lumella sefahleho sa fiber optic ho fihlela kamano e haufi ...Bala haholoanyane -
Fiber optic cable: tlhahlobo e tebileng ea melemo le mathata
Mo thekenolojing ya segompieno ya tlhaeletsano, dithapo tsa fiber optic di na le seabe sa botlhokwa. Mokhoa ona, o fetisang data ka matšoao a optical, o na le boemo bo ke keng ba nkeloa sebaka tšimong ea phetisetso ea data e potlakileng ka lebaka la litšobotsi tsa eona tse ikhethang tsa 'mele. Melemo ea Lithapo tsa Fiber Optic Phetiso ea lebelo le phahameng: Lithapo tsa Fiber optic li ka fana ka litefiso tse phahameng haholo tsa phetisetso ea data, theoretic ...Bala haholoanyane -
Kenyelletso ea PAM4 Technology
Pele o utloisisa theknoloji ea PAM4, theknoloji ea modulation ke eng? Theknoloji ea modulation ke mokhoa oa ho fetola matšoao a baseband (matšoao a tala a motlakase) hore e be matšoao a phetisetso. E le ho netefatsa katleho ea puisano le ho hlola mathata phetisong ea mats'oao a malelele, hoa hlokahala ho fetisetsa sebono sa lets'oao ho mocha o phahameng oa maqhubu ka modulation bakeng sa ...Bala haholoanyane -
Lisebelisoa tse ngata tse sebetsang bakeng sa puisano ea fiber optic: tlhophiso le tsamaiso ea li-transceivers tsa fiber optic
Sebakeng sa puisano ea fiber optic, li-transceivers tsa fiber optic ha se lisebelisoa tsa bohlokoa feela tsa ho fetola mats'oao a motlakase le a optical, empa hape le lisebelisoa tsa bohlokoa tse ngata tse sebetsang kahong ea marang-rang. Sehlooho sena se tla hlahloba tlhophiso le tsamaiso ea li-transceivers tsa fiber optic, e le ho fana ka tataiso e sebetsang bakeng sa batsamaisi ba marang-rang le baenjiniere. Bohlokoa ba ...Bala haholoanyane
