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'Ibara ry'amabara' mu isi ya fiber optique: impamvu intera yo kohereza ya modules optique itandukana cyane
Mu isi y'itumanaho rya fibre optique, guhitamo uburebure bw'urumuri ni nko gutunganya umurongo wa radiyo no guhitamo umurongo. Guhitamo "umuyoboro" ukwiye ni byo byonyine bishobora koherezwa neza kandi mu buryo buhamye. Kuki module zimwe na zimwe z'urumuri zifite intera ya metero 500 gusa, izindi zikaba zishobora kugera kuri kilometero amagana? Amayobera ari mu 'bara'...Soma byinshi -
Uburyo Fiber Optic Reflectors ikoreshwa mu kugenzura umurongo wa PON Network Link
Mu miyoboro ya PON (Passive Optical Network), cyane cyane mu miterere ya PON ODN (Optical Distribution Network) igoye cyane, gukurikirana no gusuzuma amakosa ya fibre byihuse bitera imbogamizi zikomeye. Nubwo optical time domain reflectometers (OTDRs) ari ibikoresho bikoreshwa cyane, rimwe na rimwe ntibigira ubushobozi bwo kumenya uburyo ibimenyetso bigabanuka mu miyoboro ya ODN cyangwa...Soma byinshi -
Isesengura ry'igishushanyo mbonera n'uburyo bwo kunoza imiterere ya FTTH Network Splitter
Mu kubaka umuyoboro wa fibre-to-the-home (FTTH), ibice by'ingenzi bya optique splitters, nk'ibice by'ingenzi bya passive optique networks (PONs), bituma umuyoboro umwe usangirwa n'abakoresha benshi binyuze mu gukwirakwiza ingufu za optique, bigira ingaruka ku mikorere y'umuyoboro n'ubunararibonye bw'umukoresha. Iyi nkuru isesengura ikoranabuhanga ry'ingenzi mu igenamigambi rya FTTH mu buryo bune: optique split...Soma byinshi -
Iterambere ry'ikoranabuhanga rya Optical Cross-Connect (OXC)
OXC (Optical cross-connect) ni verisiyo yahinduwe ya ROADM (Reconfigurable Optical Add-Drop Multiplexer). Nk'ikintu cy'ingenzi gihindura imiyoboro y'amashanyarazi, ubushobozi bwo kwaguka no gukoresha neza ibiciro bya optical cross-connect (OXCs) ntibigena gusa imiterere y'imiyoboro y'amashanyarazi ahubwo binagira ingaruka ku buryo butaziguye ku biciro byo kubaka no gukoresha no kubungabunga imiyoboro minini y'amashanyarazi. ...Soma byinshi -
Mu by'ukuri PON si umuyoboro "wacitse"!
Ese wigeze witotomba uti "Uyu ni umuyoboro mubi cyane," iyo interineti yawe igenda gahoro? Uyu munsi, tugiye kuvuga kuri Passive Optical Network (PON). Si umuyoboro "mubi" utekereza, ahubwo ni umuryango w'intwari ku isi y'umuyoboro: PON. 1. PON, "Superhero" y'Isi y'Umuyoboro PON yerekeza ku muyoboro wa fiber optique ukoresha point-to-multi...Soma byinshi -
Ibisobanuro birambuye ku nsinga zifite imiterere myinshi
Ku bijyanye n'itumanaho rigezweho, insinga za Ethernet na fiber optique zikunze kwiganza mu cyiciro cy'insinga. Ubushobozi bwazo bwo kohereza amakuru ku buryo bwihuse butuma ziba igice cy'ingenzi cy'itumanaho rya interineti n'ibikorwa remezo by'urusobe rw'itumanaho. Ariko, insinga zifite imiterere myinshi ni ingenzi mu nganda nyinshi, zishyigikira porogaramu zitandukanye, zitanga ingufu n'ubushobozi bwo kugenzura...Soma byinshi -
Fiber Optic Patch Panel: Incamake yuzuye ku batangira
Mu itumanaho n'imiyoboro y'amakuru, guhuza neza kandi kwizerwa ni ingenzi. Udupapuro twa fibre optique ni kimwe mu bintu by'ingenzi bituma ubwo buryo buhuzwa. Iyi nkuru itanga incamake yuzuye y'udupapuro twa fibre optique, cyane cyane ku batangira bashaka gusobanukirwa imikorere yatwo, ibyiza byatwo, n'ikoreshwa ryatwo. Udupapuro twa fibre optique ni iki...Soma byinshi -
Ni gute swichi za PoE zishobora gufasha mu kubaka ibikorwa remezo by’umujyi bigezweho?
Bitewe n’iterambere ryihuta ry’imijyi ku isi, igitekerezo cy’imijyi igezweho kiri kugenda gihinduka impamo buhoro buhoro. Kuzamura imibereho myiza y’abaturage, kunoza imikorere y’imijyi, no guteza imbere iterambere rirambye binyuze mu ikoranabuhanga byabaye ikintu gishimishije. Umuyoboro uhamye kandi ukora neza ni inkunga y’ingenzi ku bikorwa remezo by’imijyi igezweho, kandi ingufu zikoreshwa kuri Ethernet (PoE) zihinduka...Soma byinshi -
Ibisobanuro birambuye ku buryo bwo guhindura POE Switch Interface
Ikoranabuhanga rya PoE (Power over Ethernet) ryabaye igice cy'ingenzi cy'ibikoresho bigezweho bya interineti, kandi uburyo bwo gusimbuza bwa PoE ntibushobora kohereza amakuru gusa, ahubwo bunatuma ibikoresho by'amashanyarazi bikoresha insinga imwe ya interineti, byoroshya neza insinga z'amashanyarazi, bikagabanya ikiguzi kandi bikanoza imikorere myiza y'itumanaho. Iyi nkuru izasesengura byimbitse uburyo imikorere...Soma byinshi -
Ibiranga Swichi za POE z'inganda
Imashini ya Industrial POE Switch ni igikoresho cyagenewe ibidukikije by’inganda, gihuza imikorere y’amashanyarazi ya switch na POE. Ifite ibi bikurikira: 1. Ikomeye kandi iramba: iyi mashini ya POE yo mu rwego rw’inganda ikoresha imiterere n’ibikoresho byo mu rwego rw’inganda, bishobora kwihuza n’imiterere mibi y’ibidukikije, nk’ubushyuhe bwinshi, ubushyuhe buke,...Soma byinshi -
Impamvu 7 z'ingenzi zitera kunanirwa kwa fibre optique
Kugira ngo harebwe imiterere y'ikoreshwa ry'ibimenyetso byo kohereza urumuri birebire kandi bitaragabanuka cyane, umurongo w'insinga ya fiber optique ugomba kuba wujuje imiterere runaka y'ibidukikije. Guhinduka guto cyangwa kwanduzwa kw'insinga za optique bishobora gutuma ibimenyetso bya optique bigabanuka ndetse bikanahagarika itumanaho. 1. Uburebure bw'umurongo w'inzira ya fibre optique Bitewe n'imiterere y'imiterere y'umubiri ...Soma byinshi -
Ni ubuhe bwoko bwa fibres za SDM air-division multiplexing?
Mu bushakashatsi no guteza imbere ikoranabuhanga rishya rya fibre optique, SDM space division multiplexing yakuruye abantu benshi. Hari icyerekezo kibiri cy'ingenzi cyo gukoresha SDM muri fibre optique: core division multiplexing (CDM), aho kohereza binyura mu mutima wa fibre optique ifite core nyinshi. Cyangwa Mode Division Multiplexing (MDM), yohereza binyuze muri ...Soma byinshi
