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Optical frequency combs le phetiso ea optical?
Joalo ka ha re tseba, ho tloha lilemong tsa bo-1990, theknoloji ea WDM WDM e 'nile ea sebelisoa bakeng sa likhokahano tsa nako e telele tsa fiber-optic tsa lik'hilomithara tse makholo kapa tse likete. Bakeng sa libaka tse ngata tsa naha, lisebelisoa tsa fiber ke letlotlo la eona le turang haholo, athe litšenyehelo tsa likarolo tsa transceiver li batla li le tlase. Leha ho le joalo, ka ho phatloha ha litekanyetso tsa data ho marang-rang a kang 5G, theknoloji ea WDM e ntse e tsoela pele ho ba ea bohlokoa ...Bala haholoanyane -
Litlhoko tse khethehileng tsa likhoele tsa Profine ke life?
Profinet ke protocol ea puisano ea indasteri e thehiloeng ho Ethernet, e sebelisoang haholo lits'ebetsong tsa taolo ea boiketsetso, litlhoko tse khethehileng tsa cable ea Profinet li shebane haholo le litšobotsi tsa 'mele, ts'ebetso ea motlakase, maemo a tikoloho le litlhoko tsa ho kenya. Sengoliloeng sena se tla lebisa tlhokomelo ho cable ea Profinet bakeng sa tlhahlobo e qaqileng. I. Litšobotsi tsa 'Mele 1, mofuta oa cable Shielded Twisted...Bala haholoanyane -
Tlhahlobo e Felletseng ea Single Mode Fiber Optic Cable (SMF)
Cable ea Single-Mode Fiber (SMF) ke theknoloji ea bohlokoa tsamaisong ea puisano ea fiber optic, e lutseng sebakeng se ke keng sa nkeloa sebaka sebakeng se selelele le phetiso ea data ka lebelo le holimo ka ts'ebetso ea eona e ntle haholo. Sengoliloeng sena se tla hlahisa sebopeho, litlhaloso tsa tekheniki, maemo a ts'ebeliso le maemo a mmaraka a Single-Mode Fiber Cable ka botlalo. Sebopeho sa mohala o le mong oa fiber optic...Bala haholoanyane -
U ka hlokomela moralo oa ts'ebeliso ea fiber optic pyrometer joang?
Sistimi ea ho lekanya mocheso oa fiber optic e arotsoe ka mefuta e meraro, tekanyo ea mocheso oa fiber ea fluorescent, tekanyo ea mocheso oa fiber e ajoang, le tekanyo ea mocheso oa fiber grating. 1, tekanyo ea mocheso oa fiber ea fluorescent Setsi sa ho lekola mocheso oa fluorescent fiber optic se kentsoe ka khabineng ea ho beha leihlo...Bala haholoanyane -
AON vs PON Networks: Likhetho tsa Fiber-to-the-Home FTTH Systems
Fiber to the Home (FTTH) ke sistimi e kenyang fiber optics ho tloha sebakeng se bohareng ka kotloloho ho ea meahong e ikemetseng joalo ka matlo le lifolete. Tšebeliso ea FTTH e tsamaile nako e telele pele basebelisi ba amohela fiber optics sebakeng sa koporo bakeng sa phihlello ea Marang-rang. Ho na le litsela tse peli tsa mantlha tsa ho tsamaisa marang-rang a lebelo le phahameng la FTTH: marang-rang a sebetsang a optical (AON) le marang-rang a passive optical (PO ...Bala haholoanyane -
Li-switches tsa LAN khahlano le li-switch tsa SAN, phapang ke efe?
LAN le SAN li emela Local Area Network le Storage Area Network, ka ho latellana, 'me ka bobeli ke mekhoa ea mantlha ea polokelo ea marang-rang e sebelisoang haholo kajeno. LAN ke pokello ea likhomphutha le li-peripheral tse arolelanang sehokelo sa likhokahano tsa mehala kapa tse se nang mohala ho li-server tse fumanehang libakeng tse fapaneng tsa tikoloho. A SAN marangrang, ka lehlakoreng le leng, e fana ka khokahanyo ea lebelo le holimo mme e entsoe ...Bala haholoanyane -
Ho utloisisa Liphetoho tsa POE: Ho Matlafatsa Marang-rang a Hau ka Ka nepo
Lefatšeng la kajeno la dijithale le potlakileng, tlhoko ea litharollo tse sebetsang hantle tsa marang-rang ha e so ka e phahama. E 'ngoe ea mahlale a macha ka ho fetesisa a hlahang ho fihlela tlhoko ena ke li-switch tsa Power over Ethernet (POE). Sesebelisoa sena ha se nolofatse ho seta marang-rang feela empa se boetse se ntlafatsa ts'ebetso ea lisebelisoa tse fapaneng tse hokahantsoeng ho eona. Ho blog ena, re tla hlahloba hore na phetoho ea POE ...Bala haholoanyane -
Ho utloisisa Mabokose a Fiber Access Terminal: Mokotla oa Khokahano ea Sejoale-joale
Lefatšeng la kajeno la dijithale le potlakileng, khokahano ea inthanete e tšepahalang e bohlokoa ho feta pele. Ha re ntse re tsoela pele ho itšetleha ka marang-rang a lebelo le phahameng bakeng sa mosebetsi, thuto le boithabiso, mekhoa ea motheo e tšehetsang khokahanyo ena e ba ea bohlokoa. E 'ngoe ea li-heroine tse sa buuoeng tsa lisebelisoa tsena ke lebokose la "fiber access terminal". Ka blog ena, re tla hlahloba hore na fiber ...Bala haholoanyane -
Tataiso ea Bohlokoa ho Liphanele tsa Fiber Patch: Seo U Lokelang ho se Tseba
Likarolong tse ntseng li hola ka potlako tsa likhokahano tsa mehala le taolo ea data, liphanele tsa fiber optic patch ke lejoe la motheo la lisebelisoa tsa sejoale-joale tsa marang-rang. Hore na o setsebi sa IT se nang le boiphihlelo kapa mong'a khoebo ea batlang ho ntlafatsa marang-rang a hau, ho bohlokoa ho utloisisa karolo le melemo ea liphanele tsa fiber optic patch. Tataiso ena e tla u tsamaisa ho tsohle ...Bala haholoanyane -
Li-node tsa Optical: Mokotla oa likhokahano tsa Marang-rang tse potlakileng
Lefatšeng la likhokahano tsa marang-rang tsa lebelo le holimo, li-optical node li bapala karolo ea bohlokoa ho netefatsa hore ho tsamaisoa ha data ka mokhoa o se nang moeli. Li-node tsena ke karolo ea bohlokoa ea marang-rang a fiber optic, a fetolang tsela eo tlhahisoleseding e tsamaeang ka eona ho pota lefatše. Ho tloha ho video ea HD e pharalletseng ho isa ho liboka tsa video tse phelang, li-node tse bobebe ke bahale ba sa tsejoeng ba etsang hore tsohle li khonehe. The...Bala haholoanyane -
Bokamoso ba TV ea dijithale: ho amohela phetoho ea boithabiso
Digital TV e fetotse tsela eo re sebelisang boithabiso ka eona, ’me bokamoso ba eona bo tšepisa tsoelo-pele e thabisang le ho feta. Ha theknoloji e ntse e tsoela pele, boemo ba TV ba dijithale bo ntse bo tsoela pele ho fetoha, bo fa bashebelli boiphihlelo bo tebileng le bo ikhethileng. Ho tloha ho phahama ha lits'ebeletso tsa ho phallela ho ea ho kopanyo ea mahlale a morao-rao, bokamoso ba ...Bala haholoanyane -
Tšusumetso ea theknoloji ea lentsoe la ONU litabeng tsa puisano
Theknoloji ea lentsoe e fetotse tsela eo re buisanang ka eona, 'me ho hlahisoa ha lisebelisoa tsa marang-rang (ONUs) ho matlafalitse bokhoni ba puisano ea lentsoe. Theknoloji ea lentsoe la ONU e bua ka tšebeliso ea lisebelisoa tsa marang-rang a optical ho fetisetsa melaetsa ea lentsoe ka marang-rang a optical fiber, ho fana ka mokhoa o sebetsang hantle le o ka tšeptjoang oa puisano. Theknoloji...Bala haholoanyane
