Kwanan nan, sakamakon haɓaka fasahar AI a Arewacin Amurka, buƙatar haɗin gwiwa tsakanin nodes na cibiyar sadarwar lissafi ya karu sosai, kuma haɗin gwiwar fasahar DCI da samfuran da ke da alaƙa sun ja hankalin kasuwa, musamman a kasuwar babban birnin.
DCI (Data Center Interconnect, ko DCI a takaice), ko Data Center Interconnect, shine don haɗa cibiyoyin bayanai daban-daban don cimma rabon albarkatu, sarrafa bayanan yanki da adanawa. Lokacin gina mafita na DCI, ba wai kawai kuna buƙatar la'akari da buƙatar haɗin haɗin haɗin gwiwa ba, har ma da buƙatar sauƙaƙewa da aiki mai hankali da kulawa, don haka sassauƙa da kuma dacewa da ginin cibiyar sadarwa ya zama tushen ginin DCI.DCI aikace-aikacen al'amuran sun kasu kashi biyu: metro DCI da DCI mai nisa, kuma mayar da hankali a nan shine tattaunawa game da kasuwar DCI metro.
DCI-BOX sabon ƙarni ne na masu gudanar da tarho don gine-ginen cibiyar sadarwa na birni, masu aiki suna tsammanin za su iya yin gyaran fuska na optoelectronic, mai sauƙin sarrafawa, don haka DCI-BOX kuma ana kiranta da cibiyar sadarwa ta buɗe ido.
Abubuwan da ke cikin kayan aikin sa sun haɗa da: kayan watsawa na tsawon zango, na'urori masu gani, filayen gani da sauran na'urori masu alaƙa. Tsakanin su:
DCI zango rabo watsa kayan aiki: yawanci raba zuwa lantarki Layer kayayyakin, Tantancewar Layer kayayyakin da Tantancewar-lantarki kayayyakin matasan, shi ne babban samfurin data cibiyar interconnection, kunsha tara, line gefen da abokin ciniki gefen. Gefen layi yana nufin siginar da ke fuskantar gefen fiber na watsawa, kuma gefen abokin ciniki yana nufin siginar da ke fuskantar gefen tashar tashar sauyawa.
Na'urorin gani: yawanci sun haɗa da na'urori masu gani, na'urorin gani masu daidaituwa, da dai sauransu, ana buƙatar saka matsakaitan na'urori masu gani sama da 40 a cikin na'urar watsawa, babban adadin haɗin haɗin cibiyar bayanai a cikin 100Gbps, 400Gbps, kuma yanzu a cikin lokacin gwaji na ƙimar 800Gbps.
MUX / DEMUX: Sigina na siginar siginar ɗaukar hoto daban-daban waɗanda ke ɗauke da bayanai iri-iri suna haɗuwa tare kuma an haɗa su cikin fiber na gani guda ɗaya don watsawa a ƙarshen watsawa ta hanyar MUX (Multiplexer), kuma ana raba siginar gani na tsawon raƙuman ruwa daban-daban a ƙarshen karɓar ta hanyar Demultiplexer (Demultiplexer).
AWG guntu: DCI haɗe mai raba MUX/DEMUX na yau da kullun ta amfani da shirin AWG don cimma.
Erbium Doped Fiber AmplifierEDFA: Na'urar da ke ƙara ƙarfin siginar shigarwa mai rauni ba tare da canza shi zuwa siginar lantarki ba.
Canjawar Zaɓar Tsayin Tsawon Wave WSS: Madaidaicin zaɓi da tsarin sassauƙa na tsawon tsayin siginar gani yana samuwa ta hanyar daidaitaccen tsarin gani da tsarin sarrafawa.
Module Kula da hanyar sadarwa na gani OCM da OTDR: don kulawa da ingancin aikin cibiyar sadarwa na DCI. Ana amfani da Tashoshin Sadarwa na gani na gani OCPM, OCM, OPM, Time Optical Domain Reflectometer OTDR ana amfani dashi don auna ƙarancin fiber, asarar mai haɗawa, wurin kuskuren fiber da fahimtar asarar rarraba tsawon fiber.
Layin Fiber na gani Auto Canja Kayan Kariya (OLP): Canja ta atomatik zuwa fiber ɗin ajiya lokacin da babban fiber ya kasa samar da kariya da yawa don sabis ɗin.
Kebul na Fiber na gani: Matsakaici don watsa bayanai tsakanin cibiyoyin bayanai.
Tare da ci gaba da haɓakar zirga-zirgar ababen hawa, adadin bayanan da cibiyar bayanai guda ɗaya ke ɗauka, adadin kasuwancin yana iyakance, DCI na iya inganta ƙimar amfani da cibiyar bayanai, sannu a hankali ya zama yanayin da ba makawa a cikin ci gaban cibiyoyin bayanai, kuma buƙatun za su haɓaka. A cewar shafin yanar gizon Ciena, a halin yanzu Arewacin Amurka ita ce babbar kasuwa ga DCI, kuma ana hasashen cewa yankin Asiya da tekun Pasifik zai shiga wani babban ci gaba a nan gaba.
Lokacin aikawa: Nuwamba-28-2024