Litaba
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Mokhoa oa ho khetholla marang-rang a optical access OLT, ONU, ODN, ONT?
Optical access network ke marangrang a phihlello a sebelisang khanya e le mokhoa oa ho fetisa, ho e-na le lithapo tsa koporo, 'me o sebelisetsoa ho fihlella lelapa le leng le le leng.Optical access network.Marang-rang a marang-rang a optical ka kakaretso a na le likarolo tse tharo: optical line terminal OLT, optical network unit ONU, optica...Bala haholoanyane -
Hoa fumaneha hore ts'ebeliso ea li-module tsa optical fiber e pharalletse haholo
Ka kutloisiso ea batho ba bangata, optical module ke eng?Batho ba bang ba ile ba araba: ha e entsoe ka sesebelisoa sa optoelectronic, boto ea PCB le ntlo, empa e etsa eng hape?Ha e le hantle, ho bua ka nepo, mochine oa optical o entsoe ka likarolo tse tharo: lisebelisoa tsa optoelectronic (TOSA, ROSA, BOSA), ...Bala haholoanyane -
Mefuta ea li-amplifiers tsa fiber
Ha sebaka sa phetisetso se le telele haholo (ho feta 100 km), lets'oao la optical le tla ba le tahlehelo e kholo.Nakong e fetileng, hangata batho ba ne ba sebelisa li-optical repeater ho holisa lets'oao la optical.Sesebelisoa sa mofuta ona se na le meeli e itseng lits'ebetsong tse sebetsang.E nkeloe sebaka ke amplifier ea fiber...Bala haholoanyane -
Mehlala ea optical module
Optical module ke sesebelisoa sa bohlokoa tsamaisong ea puisano ea fiber optical.Li-module tsa Optical li hlahisoa ke Huanet Technologies Co., Ltd., 'me sebaka sa tlhaho ke Shenzhen.Huanet Technologies Co., Ltd. ke mofani oa litharollo tsa marang-rang a mehala.Boholo ba khoebo ea Huanet ke ...Bala haholoanyane -
Phapang lipakeng tsa OLT, ONU, router le switch
Ntlha ea pele, OLT ke mochine oa optical line, 'me ONU ke optical network unit (ONU).Ka bobeli ke lisebelisoa tsa khokahano ea marang-rang ea optical transmission.Ke li-module tse peli tse hlokahalang ho PON: PON (Passive Optical Network: Passive Optical Network).PON (passive optical network) e bolela hore (...Bala haholoanyane -
Na ho na le phapang lipakeng tsa FTTB le FTTH?
1. Lisebelisoa tse fapaneng Ha FTTB e kenngoa, lisebelisoa tsa ONU lia hlokahala;Thepa ea FTTH ea ONU e kentsoe ka lebokoseng karolong e itseng ea mohaho, 'me mochine o kentsoeng oa mosebedisi o hoketsoe kamoreng ea mosebedisi ka lithapo tsa Sehlopha sa 5.2. Bophahamo bo kentsoeng bo fapaneng FTTB ke fiber optic...Bala haholoanyane -
Sekaseka litlhoko tse 'nè tse kholo tsa litsi tsa data bakeng sa li-module tsa optical
Hona joale, sephethephethe sa setsi sa data se ntse se eketseha ka potlako, 'me marang-rang a marang-rang a ntse a ntlafatsoa kamehla, e leng se tlisang menyetla e meholo bakeng sa nts'etsopele ea li-high-speed optical modules.E-re ke bue le uena ka litlhoko tse 'nè tse kholo tsa setsi sa data sa moloko o latelang bakeng sa ...Bala haholoanyane -
LightCounting: Thepa ea phepelo ea indasteri ea puisano ea lefatše ka bophara e ka aroloa likarolo tse peli
Matsatsi a 'maloa a fetileng, LightCounting e ile ea lokolla tlaleho ea morao-rao mabapi le boemo ba indasteri ea puisano ea optical.Setsi sena se lumela hore phepelo ea phepelo ea indasteri ea likhokahanyo ea lefats'e e ka aroloa likarolo tse peli, mme boholo ba tlhahiso bo tla etsoa kantle ho China le Unite ...Bala haholoanyane -
Boemo ba Hona joale ba Indasteri: Optical Transport DWDM Systems Equipment
"Tlhōlisano e kholo" ke mokhoa o molemo ka ho fetisisa oa ho khetholla 'maraka oa lisebelisoa tsa Optical Transport DWDM.Le hoja e le 'maraka o moholo, o boima ba lidolara tse limilione tse likete tse 15, ho na le baetsi ba tsamaiso ea 20 ba kenyang letsoho ka mafolofolo ho rekisa thepa ea DWDM le ka mabifi ho ba le karolo ea' maraka.Ho boletse joalo, ...Bala haholoanyane -
Tlhokomelo ea Omdia: Basebelisi ba marang-rang a manyane a Brithani le Amerika ba ntšetsa pele FTTP boom e ncha.
Litaba ka la 13 (Ace) Tlaleho ea morao-rao e tsoang k'hamphaning ea lipatlisiso tsa 'maraka ea Omida e bontša hore malapa a mang a Borithane le Amerika a rua molemo litšebeletsong tsa marang-rang tsa FTTP tse fanoang ke basebetsi ba banyenyane (ho e-na le li-telecom operators tse thehiloeng kapa li-cable TV operators).Bongata ba basebetsi bana ba banyenyane ba ...Bala haholoanyane -
CFP/CFP2/CFP4 Optical Module
CFP MSA ke tekanyo ea pele ea indasteri ea ho tšehetsa 40 le 100Gbe Ethernet optical transceivers.Protocol ea CFP e nang le mehloli e mengata ke ho hlalosa tlhaloso ea liphutheloana bakeng sa li-module tsa optical tse chesang-swappable ho ntšetsa pele lits'ebetso tsa 40 le 100Gbit / s, ho kenyelletsa le moloko o latelang oa ts'ebeliso ea lebelo le phahameng la Ethernet ...Bala haholoanyane -
Phapang pakeng tsa CWDM le DWDM
Ka nts'etsopele e tsoelang pele ea indasteri ea puisano ea optical, theknoloji e ncha le litharollo tsa ho boloka litšenyehelo li ntse li tsoela pele ho hlahisa.Ka mohlala, lihlahisoa tsa CWDM le DWDM li ntse li sebelisoa haholo, kahoo kajeno re tla ithuta ka lihlahisoa tsa CWDM le DWDM!CWDM ke theknoloji ea phetisetso ea WDM e theko e tlase...Bala haholoanyane