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EPON VS GPON: Menya Itandukaniro
Mu rwego rwumuyoboro mugari, tekinoroji ebyiri zikomeye zabaye abanywanyi nyamukuru mugutanga serivise yihuse ya interineti: EPON na GPON. Mugihe byombi bitanga imikorere isa, bafite itandukaniro ritandukanye rikwiye gushakishwa kugirango basobanukirwe nubushobozi bwabo no guhitamo imwe ijyanye nibyo ukeneye. EPON (Umuyoboro wa Ethernet Passive Optical Network) na GPON (Gigabit Passive Opti ...Soma byinshi -
Mesh Routers: Kuzamura Urugo Rwihuza no Gupfukirana
Muri iki gihe cya digitale, umurongo wa interineti wizewe, wihuse ningirakamaro kumurimo no kwidagadura. Nyamara, router gakondo akenshi zigwa mugutanga umurongo utagira ingano murugo rwawe cyangwa umwanya wibiro. Aha niho meshi ya mesh ishobora kuza gukina. Muri iki kiganiro, tuzasesengura isi ya mesh router, tuganire ku nyungu zabo, ibiranga, nuburyo ...Soma byinshi -
Guhindura Inzu Ihuza: Gutohoza Ikoranabuhanga rya CATV ONU
Muri iyi si yihuta cyane, aho guhuza bigira uruhare runini mubice byose byubuzima bwacu, ni ngombwa kugira ibisubizo byizewe kandi bikora neza kugirango bikemure imiryango itandukanye. Hamwe niterambere rya tekinoroji igezweho nka CATV ONUs (Optical Network Units), turabona iterambere ryiterambere muguhuza urugo. Muri iyi nyandiko ya blog, tuzacengera mu ...Soma byinshi -
Gutezimbere ubuziranenge bwa Broadcast hamwe na Head-End Processors: Kugabanya umusaruro usohoka
Mwisi yisi igenda itera imbere yo gutangaza amakuru, gutanga ibintu byiza-byiza kubareba ni ngombwa. Kugira ngo ibyo bigerweho, abakwirakwiza amakuru bashingira ku ikoranabuhanga rigezweho nka sisitemu ikora neza hamwe n’ibikorwa bitangirira imbere. Ibi bikoresho bikomeye bigira uruhare runini mugukwirakwiza ibimenyetso byogutambutsa. Muri iyi blog, tuzafata umwobo wimbitse mubushobozi budasanzwe bwa headend processo ...Soma byinshi -
SAT Optical Node: Impinduramatwara Itumanaho
Mubice binini byitumanaho rya satelite, iterambere ryikoranabuhanga rikomeje gusunika imipaka no guhindura uburyo duhuza isi yose. Kimwe muri ibyo bishya ni SAT optique node, iterambere ryibanze ryahinduye sisitemu yitumanaho rya satelite. Muri iyi ngingo, tuzacengera mubitekerezo, inyungu ningaruka za SAT optique oya ...Soma byinshi -
Imbaraga Zijwi: Gutanga Ijwi kubatagira amajwi binyuze muri gahunda ya ONU
Mw'isi yuzuyemo iterambere mu ikoranabuhanga no guhuzagurika, birababaje kubona abantu benshi kwisi bagifite ikibazo cyo kumva amajwi yabo neza. Icyakora, hari ibyiringiro byo guhinduka, tubikesha imbaraga zimiryango nkumuryango w’abibumbye (ONU). Muri iyi blog, turasesengura ingaruka nakamaro kijwi, nuburyo ONU emp ...Soma byinshi -
CATV ONU Ikoranabuhanga rya Kazoza ka TV
Televiziyo ya kabili yabaye igice cyubuzima bwacu mumyaka mirongo, itanga imyidagaduro namakuru murugo rwacu. Ariko, hamwe niterambere ryihuse ryikoranabuhanga, tereviziyo ya kabili gakondo irahindurwa, kandi ibihe bishya biraza. Igihe kizaza cya tereviziyo ya kabili kiri mu guhuza tekinoroji ya CATV ONU (Cable TV Optical Network Unit). CATV ONUs, izwi kandi nka fibre-kuri -...Soma byinshi -
Ikwirakwizwa rya ODF Ikadiri: Inyungu zo Kubikoresha Kubicunga neza
Muri iki gihe cyihuta cyane kwisi, gucunga neza imiyoboro ningirakamaro kubucuruzi bwingero zose. Kugenzura ihererekanyamakuru ryoroshye, gukemura ibibazo byihuse no kubungabunga byoroshye ni ibintu byingenzi kugirango ubucuruzi bukomeze guhatana. Ikintu cyingenzi mugushikira izo ntego ni ugukoresha ODF (Optical Distribution Frame) ikwirakwizwa. Izi panne zifite ibyiza byinshi ...Soma byinshi -
Guhindura amarembo ya Eero byongera umurongo murugo rwabakoresha no mubiro
Mubihe aho Wi-Fi yizewe yabaye ngombwa murugo no mukazi, sisitemu ya eero yahinduye umukino. Azwiho ubushobozi bwo kwemeza neza ahantu hanini, iki gisubizo kigezweho noneho gitangiza ikintu cyagezweho: guhindura amarembo. Hamwe nubushobozi bushya, abakoresha barashobora gufungura imiyoboro yongerewe kandi e ...Soma byinshi -
Kuzamura EDFA birerekana intambwe yingenzi mubijyanye n'itumanaho ryiza
Abahanga baturutse hirya no hino ku isi bazamuye imikorere ya erbium-dope fibre amplifier (EDFAs), bituma habaho intambwe ikomeye mubijyanye n'itumanaho rya optique. EDFA nigikoresho cyingenzi cyo kuzamura imbaraga za signal optique muri fibre optique, kandi imikorere yayo iteganijwe kuzamura cyane ubushobozi bwa optique ya komu ...Soma byinshi -
Iterambere ry'ejo hazaza n'imbogamizi za PON / FTTH
Mwisi yihuta kandi itwarwa nikoranabuhanga dutuye, icyifuzo cya interineti yihuta gikomeje kwiyongera. Nkigisubizo, gukenera kwaguka kwaguka mubiro no munzu biba ingorabahizi. Umuyoboro wa Passive Optical Network (PON) na Fibre-to-the-Home (FTTH) wabaye intangarugero mugutanga umuvuduko wihuta wa interineti. Iyi ngingo ikoresha ...Soma byinshi -
Akamaro k'ibikoresho byo guteranya insinga: Kugenzura imikorere myiza n'umutekano
Muri iyi si yacu igenda irushaho guhuzwa, insinga zigize urufatiro rwa sisitemu nibikoresho bya elegitoroniki bitabarika. Kuva kumashini zinganda kugeza mubikoresho byubuvuzi ndetse na elegitoroniki ya buri munsi yabaguzi, insinga ningirakamaro mugukwirakwiza ibimenyetso nimbaraga. Nyamara, imikorere n'umutekano by'iteraniro rya kabili bishingiye cyane kubintu bitagaragara ariko bifite akamaro ...Soma byinshi
