Tsis ntev los no, tsav los ntawm kev txhim kho ntawm AI thev naus laus zis hauv North America, qhov kev thov rau kev sib txuas ntawm cov nodes ntawm lub network lej tau loj hlob ntau heev, thiab cov thev naus laus zis DCI sib txuas thiab cov khoom lag luam cuam tshuam tau nyiam kev saib xyuas hauv kev ua lag luam, tshwj xeeb tshaj yog hauv kev ua lag luam peev.
DCI (Data Center Interconnect, lossis luv luv DCI), lossis Data Center Interconnect, yog kev txuas cov chaw khaws ntaub ntawv sib txawv kom ua tiav kev sib koom cov peev txheej, kev ua cov ntaub ntawv hla thaj chaw thiab kev khaws cia. Thaum tsim cov kev daws teeb meem DCI, tsis yog koj tsuas yog yuav tsum xav txog qhov xav tau bandwidth kev sib txuas xwb, tab sis kuj xav tau kev ua haujlwm thiab kev saib xyuas yooj yim thiab ntse, yog li kev tsim kho network yooj yim thiab yooj yim tau dhau los ua lub hauv paus ntawm kev tsim kho DCI. Cov xwm txheej thov DCI raug muab faib ua ob hom: metro DCI thiab DCI deb, thiab qhov kev tsom mus rau ntawm no yog tham txog kev lag luam metro DCI.
DCI-BOX yog ib tiam tshiab ntawm cov neeg teb xov tooj rau cov qauv ntawm lub network hauv nroog, cov neeg teb xov tooj xav tias yuav muaj peev xwm ua tau optoelectronic decoupling, yooj yim tswj, yog li DCI-BOX tseem hu ua qhib decoupled optical network.
Nws cov khoom siv kho vajtse tseem ceeb suav nrog: cov khoom siv sib kis wavelength division, optical modules, optical fibers thiab lwm yam khoom siv cuam tshuam. Ntawm lawv:
Cov khoom siv sib kis DCI wavelength faib: feem ntau muab faib ua cov khoom txheej hluav taws xob, cov khoom txheej kho qhov muag thiab cov khoom sib xyaw kho qhov muag-hluav taws xob, yog cov khoom tseem ceeb ntawm kev sib txuas ntawm cov ntaub ntawv, muaj cov khib, sab kab thiab sab neeg siv khoom. Sab kab hais txog lub teeb liab uas tig mus rau sab fiber kis, thiab sab neeg siv khoom hais txog lub teeb liab uas tig mus rau sab hloov docking.
Cov modules optical: feem ntau suav nrog cov modules optical, cov modules optical sib xws, thiab lwm yam., qhov nruab nrab ntawm ntau dua 40 cov modules optical yuav tsum tau ntxig rau hauv lub cuab yeej xa xov, tus nqi tseem ceeb ntawm kev sib txuas lus ntawm cov ntaub ntawv hauv 100Gbps, 400Gbps, thiab tam sim no nyob rau theem sim ntawm 800Gbps tus nqi.
MUX/DEMUX: Ib qho ntawm cov teeb liab optical carrier ntawm ntau qhov wavelengths uas nqa ntau yam ntaub ntawv tau muab ua ke thiab txuas rau hauv tib lub fiber optical rau kev xa ntawm qhov kawg xa los ntawm MUX (Multiplexer), thiab cov teeb liab optical ntawm ntau qhov wavelengths tau sib cais ntawm qhov kawg tau txais los ntawm Demultiplexer (Demultiplexer).
AWG chip: DCI ua ke splitter MUX / DEMUX mainstream siv AWG program kom ua tiav.
Erbium Doped Fiber AmplifierEDFAIb lub cuab yeej uas ua kom lub teeb liab tsis muaj zog ntawm lub teeb liab tsis ua haujlwm zoo yam tsis hloov nws mus ua teeb liab hluav taws xob.
Kev Xaiv Qhov Ntev Ntawm Wavelength WSS: Kev xaiv qhov tseeb thiab kev teem sijhawm yooj yim ntawm qhov ntev ntawm cov teeb liab kho qhov muag tau ua tiav los ntawm cov qauv kho qhov muag thiab cov txheej txheem tswj hwm.
Optical Network Monitoring Module OCM thiab OTDR: rau DCI kev ua haujlwm network zoo saib xyuas thiab txij nkawm. Optical Communication Channel Monitor OCPM, OCM, OPM, Optical Time Domain Reflectometer OTDR yog siv los ntsuas qhov fiber attenuation, connector poob, fiber fault point qhov chaw thiab nkag siab txog qhov kev faib tawm ntawm qhov ntev ntawm fiber.
Cov Khoom Siv Tiv Thaiv Kev Hloov Pauv Tsis Siv Neeg ntawm Kab Optical Fiber (OLP): Hloov mus rau lub fiber thaub qab thaum lub fiber tseem ceeb tsis muab kev tiv thaiv ntau yam rau kev pabcuam.
Cable fiber ntau: Qhov chaw nruab nrab rau kev xa cov ntaub ntawv ntawm cov chaw khaws ntaub ntawv.
Nrog rau kev loj hlob ntawm cov tsheb khiav, cov ntaub ntawv nqa los ntawm ib lub chaw khaws ntaub ntawv, cov lag luam tsawg, DCI tuaj yeem txhim kho qhov kev siv ntawm lub chaw khaws ntaub ntawv zoo dua, maj mam dhau los ua qhov tsis zam hauv kev txhim kho cov chaw khaws ntaub ntawv, thiab qhov kev thov yuav loj hlob. Raws li Ciena lub vev xaib official, North America tam sim no yog lub khw tseem ceeb rau DCI, thiab nws tau kwv yees tias thaj av Asia-Pacific yuav nkag mus rau qhov kev loj hlob siab yav tom ntej.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-28-2024