5G, data huru, hungwaru hwekugadzira uye humwe hutekinoroji vane zvinodiwa zvakanyanya zvekugadzirisa data uye network bandwidth.Dzidzi dzeData dzinoda kuramba dzichivandudza network bandwidth kuti isangane.Naizvozvo, pane chido chekukurumidzira chekuvandudza network bandwidth munzvimbo dze data mazuva ano, kunyanya mu Internet data centers.Nzira yakananga yekuwedzera network bandwidth ndeyekuwedzera imwe-port network bandwidth kubva ku40G kusvika ku100G, kubva ku100G kusvika ku200G, kana kunyange yakakwirira, nokudaro kuwedzera bandwidth ye data yose data.Nyanzvi dzakafanotaura kuti yakawanda 400GbE. deployments ichatanga muna 2019. 400GbE switches ichashandiswa semusana kana core switches ye-ultra-large data centers, pamwe chete nemusana kana musana wekuchinja kwemashure ega uye eruzhinji cloud data centers, achiziva kuti 100G inozivikanwawo.Mumakore matatu apfuura, iko zvino kwave kudikanwa kuti uchinje ku400G, uye network bandwidth iri kuwedzera nekukurumidza uye nekukurumidza.
Kune rumwe rutivi, kune chido chakasimba chepamusoro-speed modules munzvimbo yedata, uye kune rumwe rutivi, iyo module yekukundikana kwepamusoro yakakwirira.Kuenzaniswa ne1G, 10G, 40G, 100G kana kunyange 200G, intuitive kukundikana kwehuwandu. yakanyanya kukwirira.Zvechokwadi, iyo nzira yakaoma yeaya e-high-speed modules akakwirira zvikuru kupfuura ayo e-low-speed modules.Semuenzaniso, 40G optical module inosungirirwa nechina 10G chiteshi.Panguva imwecheteyo, yakaenzana neina 10Gs inoshanda, chero bedzi pane dambudziko.Iyo yose 40G haichagoni kushandiswa, uye kukundikana kwehuwandu ndeyechokwadi yakakwirira kudarika 10G, uye optical module inoda kurongedza basa remakwara mana optical, uye mukana wekukanganisa unowanzoitika. vamwe vanosungwa ne10 10G channels, uye vamwe vanoshandisa teknolojia itsva ye optical, iyo ichawedzera mukana wekukanganisa.Iyo 100G yakanyanya kunyanya, dzimwe dzakasungwa ne10 10G channels, uye vamwe vanoshandisa teknolojia itsva ye optical, iyo inowedzera mukana. yekukanganisa.Tisingataure nezve kumhanya kwepamusoro, kukura kwehunyanzvi hakuna kukwirira, senge 400G ichiri tekinoroji murabhoritari, ichaunzwa kumusika muna 2019, pachava nechikamu chidiki chekutadza, asi iyo mari haisi pekutanga.Pachava nezvakawanda, uye sezvo teknolojia inoramba ichivandudza, ndinotenda kuti ichave yakagadzikana seyo vulgar module.Fungidzira kuwana 1G optical module yeGBIC makore makumi maviri apfuura.Izvo zvakafanana nekunzwa kwekushandisa 200G ikozvino.Hazvigoneki kuti chigadzirwa chitsva chichawedzera mukukundikana kwehuwandu munguva pfupi.
Neraki, iko kukanganisa kweiyo optical module ine zvishoma zvinokanganisa sevhisi.Izvo zvinongedzo mu data center zvinotsigirwa zvakapetwa.Kana imwe yekubatanidza optical module ine dambudziko, sevhisi inogona kutora mamwe malink.Kana iri CRC kukanganisa pakiti, inogona zvakare kupfuudza manejimendi manejimendi.Pakarepo wakaona kuti kutsiva maitiro anoitwa kare, saka iyo yekuona module kutadza kashoma kuve nekukanganisa kukuru pabhizinesi.Muzviitiko zvisingawanzoitiki, iyo optical module inogona kukonzera kutadza kwechiteshi, izvo zvinogona kuita kuti mudziyo wese urembeke.Mamiriro ezvinhu aya anonyanya kukonzerwa nekushandisa zvisina musoro kwechigadzirwa, uye haawanzo kuitika.Pakati peakawanda optical module uye zvishandiso zvakasungwa zvakasununguka, kunyangwe zvakabatana pamwechete, hazvina hukama hwekubatanidza.Nokudaro, kunyange zvazvo kushandiswa kwe-high-speed optical modules kunowedzera kuipa, kukanganisa kwebhizimisi hakusi kwakanyanya.Kazhinji, hazvizokwezve ngwariro yavanhu.Inowanikwa kuti kukanganisa kunotsiviwa zvakananga, uye nguva yekuchengetedza ye-high-speed optical module zvakare yakareba.Mhosva yacho ndeyemahara.Kutsiva, kurasikirwa hakusi kukuru.
Zvikanganiso zve optical module zvinonyanya kukonzerwa nekutadza kwechiteshi kuti ive kumusoro, iyo optical module kuti isazivikanwe, uye kukanganisa kwechiteshi CRC.Izvi zvikanganiso zvine hukama nedivi remudziyo, iyo optical module pachayo, uye iyo yekubatanidza mhando, kunyanya kukanganisa uye kutadza kuUP.Sarudza nzvimbo yekukanganisa kubva kune software tekinoroji.Vamwe vachiri dambudziko rekugadzirisa kirasi.Hapana dambudziko pakati pemapato maviri, asi hapana kugadzirisa uye kugadzirisa pakati pavo, izvo zvinoita kuti zvisaite kushanda pamwechete.Mamiriro ezvinhu aya achiri akawanda, saka akawanda network zvishandiso zvinopa kuchinjika.The optical module list inoda kuti vatengi vashandise yavo yakagadziridzwa optical modules kuti vave nechokwadi chekuwanika kwakadzikama.Kana pane kukanganisa, nzira yakanakisisa ichiri kutenderera bvunzo, shandura link optical fiber, shanduko module, shanduko yechiteshi, kuburikidza neino nhevedzano yebvunzo yekusimbisa. ringave riri dambudziko reOptical module, kana chinongedzo kana dambudziko remidziyo port, rombo rakanaka, kazhinji rudzi urwu rwechikanganiso chiitiko chine chokwadi, zvakaoma kubata nerudzi irworwo rwechikanganiso hachigadziriswe.Semuenzaniso, kana paine CRC. pakiti isiriyo pachiteshi, iyo optical module inoburitswa yakananga kunze uye inotsiviwa neitsva.Chiitiko chinokanganisa chichanyangarika, uye ipapo yepakutanga optical module ichatsiviwa uye kukanganisa hakuzodzokororwi, izvo zvinoita kuti zvive zvakaoma kutonga kana iri optical module dambudziko kana kwete.Iyi mamiriro ezvinhu anowanzosangana mukushandiswa kunoshanda, izvo zvinoita kuti zvive zvakaoma kutonga.
Nzira yekudzikisa sei kukundikana kwechiyero chechiedza modules?Chekutanga, inobhadhara zvakanyanya kune kwaibva, yakakwirira bandwidth yemwenje module usasvetukira mumusika, kuita yakazara kuyedza, uye module inoda midziyo yakakodzera, ziva maitiro aya anodawo kuve akakwana kuti akure, iyo module nyowani. kuti zvinyatsopinda mumusika, kwete kungotsvaga kumhanya kwepamusoro, network midziyo ikozvino inotsigira akawanda madoko, kwete 400 g, yakasungwa ne4 100 g inogonawo kuzadzisa zvinodiwa.Chechipiri, tinofanira kuterera kuunzwa kwe-high-speed optical. modules.Network midziyo vatengesi uye data centre vatengi vanofanira kungwarira pakuiswa kwepamusoro-speed optical modules, kuwedzera muedzo wakasimba we-high-speed optical modules, uye kunyatsogadzirisa zvigadzirwa zvakakanganisika muhutano.Nowadays, makwikwi emusika we-high-speed optical modules. inotyisa.Vose vanotarisira kubata mikana mumamodules matsva e-high-speed, asi unhu uye mutengo hazvina kuenzana.Izvi zvinoda vatengesi vemidziyo yetiweki uye vatengi venzvimbo yedata kuti vawedzere kuedza kwavo kuongorora.Iyo yakakwirira chiyero chemodule, zvakanyanya kuoma kwekusimbisa.Chechitatu, iyo optical module inonyatso dhizaini ine yakanyanya dhigirii yekubatanidza.Iyo yakafumurwa fiber chiteshi uye zvikamu zvemukati hazvina kusimba.Paunenge uchiishandisa, inofanira kubatwa zvinyoro, nemagirovhosi akachena kuti usapinda muguruva, izvo zvichaderedzawo Shandisa kukundikana kwehuwandu, iyo isina kushandiswa optical module inofanira kunge yakashongedzerwa ne fiber cap uye yakaiswa mubhegi. zvishoma sezvingabvira, senge 100 g yemwenje module inoshandiswa kana iri padyo neinomhanya muganhu uye kwenguva yakareba, 200 metres kureba light module, uye inofanira kushandiswa mu 200 - mita chinhambwe, izvi zvinogumira kukosha. kushandisa kuparara kweiyo optical module yakakura, sevanhu, vanhu vanoshanda mukamuri yekufemesa ye24 ~ 26 madhigirii, kushanda kwacho kwakakwira, mukupisa kwakanyanya kwe35 degrees kunze kwenzvimbo, kutarisisa hakugone kutarisa kwenguva refu. nguva, kushanda zvakanaka kwakadzikira, mune anopfuura 40 madhigirii, vanhu vari kuuya kupisa uyewo sei kushanda.Kupa nharaunda yakasununguka yeiyo optical module inogona kunyatso kuwedzera hupenyu hwebasa reiyo optical module.
Nekukura kwemashoko makuru, bandwidth inodiwa ye data data iri kuwedzera uye yakakwirira, uye kuiswa kwepamusoro-speed optical modules yava nzira chete yekudzora hutano. pamusika, ivo vachabviswa.Ehe, chero tekinoroji nyowani ine maitiro akakura, high-speed optical module haina mutsauko, inoda kuenderera mberi nehunyanzvi hwekuita tekinoroji, kugadzirisa matambudziko akasiyana, kuvandudza mhando yemodule, kuderedza mukana wekutadza.High speed light module ndiyo injini yepurofiti yevagadziri vemodule, uye ndiyo nzvimbo yakakosha yevagadziri vemodule mumadzinza apfuura.