Twakunze kumva fibre optiqueGuhindurana fibre optique. Muri byo, fibre optiqueGuhindurani ibikoresho byihuta byogukwirakwiza ibikoresho, byitwa kandi umuyoboro wa fibreGuhindurana SANGuhindura. Ugereranije nibisanzweGuhindura, bakoresha insinga za fibre optique nkibikoresho byohereza. giciriritse. Ibyiza byo gukwirakwiza fibre optique ni umuvuduko wihuse nubushobozi bukomeye bwo kurwanya interineti. Hariho ubwoko bubiri bwingenzi bwa fibre optiqueGuhindura. Imwe ni FChinduraByakoreshejwe Kuri Guhuza. Ibindi ni Ethernethindura, icyambu ni optique ya fibre optique, kandi isura ni imwe nki mashanyarazi isanzwe, ariko ubwoko bwimbere buratandukanye.
Hariho ubwoko butatu bwa fibre ya fibre: ibyinjira-urwego rwimikorere, itsinda ryakazi-urwego rwa fibre ya fibre, hamwe na fibre yo murwego rwohejuru. Reka rero duhere kumurongo wambere-urwego rwa fibre optiquehindura!
1.urwego rwibanze rwa fibre optique
Ibyo bita intangiriro-urwegoGuhindura(nanone byitwa abayobozi) mubisanzwe biherereye hagati ya SAN nini, ihuza impande nyinshiGuhinduraKuri buriwese gushiraho umuyoboro wa SAN hamwe nibyambu byinshi. Intangirirohindurairashobora kandi gukoreshwa nka standalonehinduracyangwa inkombehindura, ariko ibikorwa byayo byongerewe imbaraga hamwe nimiterere yimbere bituma ikora neza mububiko bwibanze. Ibindi bikorwa byibanzehinduraushizemo kandi: inkunga ya protocole itari fibre optique (nka InfiniBand), inkunga ya 2Gbps Fibre Fibre, hamwe na serivise nziza ya optique (urugero: umutekano, trunk na filteri, nibindi). Urwego rwibanze rwa fibre optique itanga ibyambu byinshi, kuva ku byambu 64 kugeza ku byambu 128 nibindi byinshi. Ikoresha intera nini cyane ihuza inzira yamakuru kumurongo hamwe nubunini ntarengwa. Intego yo gukoresha ibiGuhindurani ukubaka urusobe runini rwo gukwirakwiza no gutanga umurongo mugari. Byashizweho kugirango bereke ibimenyetso byerekana ibimenyetso byihuse bishoboka hagati yicyambu kinini hamwe nubukererwe buke. Mubyongeyeho, intungamubiri za fibre zifata akenshi zikoresha imbaho zishyushye zishyushye zishingiye ku "bwoko bwa blade": igihe cyosehinduraikibaho cyinjijwe muri guverenema, imirimo mishya irashobora kongerwaho, kandi kubungabunga kumurongo nabyo birashobora gukorwa. Tugomba kwagurwa. Byinshi murwego-rwibanze rwahinduwe ntabwo rushyigikira ibizunguruka cyangwa ibindi bikoresho bifatanye. Bita gusa kubushobozi bwo guhinduranya. Kuberako kuboneka aribyingenzi mubidukikije byose, abantu bafite ubushake bwo gukoresha amafaranga menshi kubirenze. Ibigize byose-birenze urugeroGuhindurabirenze, bikuraho burundu ingingo imwe yo gutsindwa kandi byemeza igihe kirekire. Aya mafranga akoreshwa mubusanzwe akoreshwa mubisanzwe byindege ziboneka cyane, ibikoresho byamashanyarazi, imiyoboro yumurengera, hamwe na software kugirango bikomeze kuboneka. Ubu bwoko bwahinduraifite byinshi byubatswe muburyo bwo gukemura ibibazo byananiranye imbere murihindura. IntangiriroGuhinduramuri fibre optiqueGuhinduratanga ubwizerwe buhebuje hamwe n'ubucucike bw'icyambu. Muri data center hamwe numubare munini wibikorwa remezo bya Fibre, ibicuruzwa nkibi ntibishobora guhinduka, kubika hagati. Kubwibyo, kumiyoboro myinshi-iboneka cyane, ugomba guhitamo imiyoboro ibiri-yubatswe yubatswe na fibre yibanze.
2.umurimo wo murwego-fibre optiqueGuhindura
Fibre optique ihindura itanga ubushobozi bwo gukurura benshiGuhinduramu mwenda munini. Muguhuza icyambu kimwe cyangwa byinshi byimyanya ibiri, ibyambu byose bihujwe nahindurairashobora kubona ishusho idasanzwe y'urusobe, kandi node iyo ari yo yose irashobora kuvugana nizindi ngingo. Binyuze muri kasike ya kasike, nini, igaragara, yatanzwehindurairashobora gushirwaho, kandi intera ishobora kumara ni nini cyane. Umwenda wubatswe muburyo bwinshi busa nigitambara kigizwe na sisitemu zitandukanye. Ibyambu kuri byoseGuhinduraBirashobora kurebwa no kugerwaho nkibindi byambu byose ku mwenda nkugera kuri switch yaho. Izina ryama seriveri hamwe na serivise yo kuyobora yemerera kureba no guhindura amakuru yimyenda yose binyuze mumurongo umwe. Ikintu cyingenzi mugukora imyenda yagabanijwe ni ukubona umurongo mugari wihuza hagati yaGuhindura. Igipimo cyiza hagati yicyambu icyo aricyo cyose kigira ingaruka kumurongo mugari wo guhuza hagati yaGuhindura, kandi birashobora kuba nkenerwa gukoresha amahuza menshi hagati ya switch kugirango ukomeze umurongo wa ngombwa. Workgroup Fibre Umuyoboro uhindura ni byinshi kandi byinshi. Itsinda ry'akaziGuhindurazikoreshwa muburyo bwinshi, ariko agace gakoreshwa cyane ni nto SAN. Bene ibyo bisobanuro birashobora guhuzwa hamwe binyuze mumirongo ihuza imiyoboro kugirango itange ibyambu byinshi. Imirongo ihuza imiyoboro irashobora gushirwaho ku cyambu icyo aricyo cyose cya Fibrehindura. Ariko, niba uteganya gukoresha ibicuruzwa biva mubacuruzi benshi, ugomba kwemeza ko ibikoresho bishobora gukorana.
3.urwego rwibanzeGuhindura
Porogaramu yinjira-urwego rwimikorere muri fibre optiqueGuhindurayibanda cyane mumatsinda mato akora afite ibyambu 8 kugeza 16. Birakwiriye mubihe bifite ibiciro biri hasi kandi ntibikenewe cyane kwaguka no kuyobora. Bakunze gukoreshwa mugusimbuza hubs, zishobora gutanga umurongo mwinshi kandi zigatanga amahuza yizewe kuruta hub. Abantu muri rusange ntibagura ibyinjira-urwegoGuhinduraukwe, ariko akenshi kubigura hamwe nizindi nzego za switch kugirango bibe igisubizo cyuzuye cyo kubika. Kwinjira-urwego rwa fibre optique itanga urwego ntarengwa rwubushobozi bwa port cascading. Niba abakoresha bakoresha ibikoresho byo hasi-byonyine, barashobora guhura nibibazo bimwe na bimwe byo gucunga.