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Uruhare rwibanze rwo kugerageza gutatanya mukumenya fibre
Haba guhuza abaturage cyangwa kuzenguruka imigabane, umuvuduko nukuri nibyo bintu bibiri byingenzi bisabwa kuri fibre optique itwara itumanaho rikomeye. Abakoresha bakeneye imiyoboro yihuse ya FTTH hamwe na 5G igendanwa kugirango bagere kuri telemedisine, ibinyabiziga byigenga, inama ya videwo nubundi buryo bukoreshwa cyane. Hamwe no kugaragara kwumubare munini wamakuru makuru na rapi ...Soma byinshi -
Isesengura rya LMR coaxial kabili ikurikirana umwe umwe
Niba warigeze ukoresha itumanaho rya RF (radio frequency), imiyoboro ya selire, cyangwa sisitemu ya antenne, urashobora guhura nijambo LMR. Ariko mubyukuri niki kandi kuki ikoreshwa cyane? Muri iki kiganiro, tuzasesengura umugozi wa LMR icyo aricyo, ibiranga byingenzi, nimpamvu ariwo wahisemo kubisabwa na RF, hanyuma dusubize ikibazo 'Umugozi wa LMR ni iki?'. Unde ...Soma byinshi -
Itandukaniro riri hagati ya fibre optique itagaragara na fibre optique
Mu rwego rwitumanaho no guhererekanya amakuru, tekinoroji ya fibre optique yahinduye uburyo duhuza kandi tuvugana. Mu bwoko butandukanye bwa fibre optique, ibyiciro bibiri byingenzi byagaragaye: fibre optique isanzwe na fibre optique itagaragara. Mugihe intego yibanze ya byombi ari ugukwirakwiza amakuru ukoresheje urumuri, imiterere, porogaramu, na pe ...Soma byinshi -
Ihame ryakazi rya USB ikora optique
USB Active Optical Cable (AOC) ni tekinoroji ihuza ibyiza bya fibre optique hamwe nu mashanyarazi gakondo. Ikoresha ibyuma bifata ibyuma bifata amashanyarazi bihujwe kumpande zombi za kabili kugirango bihuze muburyo bwa fibre optique hamwe ninsinga. Igishushanyo cyemerera AOC gutanga urutonde rwibyiza kurenza insinga z'umuringa gakondo, cyane cyane mumwanya muremure, wihuta cyane yamakuru tra ...Soma byinshi -
Ibiranga nibisabwa byubwoko bwa UPC fibre optique
Ubwoko bwa fibre optique ihuza UPC nubwoko busanzwe buhuza murwego rwitumanaho rya fibre optique, iyi ngingo izasesengura imiterere yayo nimikoreshereze. Ubwoko bwa UPC fibre optique ihuza ibiranga 1. Imiterere yisura yanyuma ya UPC ihuza pin end isura yarahinduwe neza kugirango ubuso bwayo burusheho kugenda neza, bumeze nkububiko. Igishushanyo cyemerera fibre optique yanyuma kugirango igere hafi ya wh ...Soma byinshi -
Umugozi wa fibre optique: isesengura ryimbitse ryibyiza nibibi
Mubuhanga bugezweho bwitumanaho, insinga za fibre optique zifite uruhare runini. Ubu buryo, bwohereza amakuru binyuze mu bimenyetso bya optique, bufite umwanya udasimburwa mu rwego rwo kohereza amakuru yihuse bitewe n’imiterere yihariye y’umubiri. Ibyiza bya fibre optique ya fibre optique yohereza byihuse: insinga ya fibre optique irashobora gutanga igipimo cyinshi cyo kohereza amakuru, theoretic ...Soma byinshi -
Intangiriro kuri tekinoroji ya PAM4
Mbere yo gusobanukirwa tekinoroji ya PAM4, tekinoroji yo guhindura ni iki? Tekinoroji yo guhinduranya ni tekinike yo guhindura ibimenyetso bya baseband (ibimenyetso byamashanyarazi mbisi) mubimenyetso byohereza. Kugirango tumenye neza itumanaho kandi tuneshe ibibazo mugukwirakwiza intera ndende, birakenewe kohereza ibimenyetso byerekana ibimenyetso kumuyoboro mwinshi ukoresheje modulation ya ...Soma byinshi -
Ibikoresho byinshi bikora byitumanaho rya fibre optique: iboneza nogucunga fibre optique
Mu rwego rwitumanaho rya fibre optique, fibre optique ntabwo ari ibikoresho byingenzi byo guhindura ibimenyetso byamashanyarazi na optique, ahubwo nibikoresho byingirakamaro mubikorwa byubaka. Iyi ngingo izasesengura imiterere nogucunga fibre optique, kugirango itange ubuyobozi bufatika kubayobozi bashinzwe imiyoboro naba injeniyeri. Akamaro o ...Soma byinshi -
Amashanyarazi ya optique hamwe nogukwirakwiza optique?
Turabizi ko kuva mu myaka ya za 90, tekinoroji ya WDM igabanya ikoreshwa rya tekinoroji ikoreshwa mu ntera ndende ya fibre optique ihuza ibirometero amagana cyangwa ibihumbi. Ku bihugu byinshi n’uturere, ibikorwa remezo bya fibre optique ni umutungo wabo uhenze cyane, mugihe ibiciro byibikoresho bya transceiver biri hasi. Ariko, hamwe no kwiyongera guturika kwurwego rwohereza amakuru ...Soma byinshi -
EPON, umuyoboro mugari wa GPON na OLT, ODN, na ONU inshuro eshatu igerageza
EPON Network Umuyoboro wa Ethernet Passive Optique Network Umuyoboro wa Ethernet passive optique ni tekinoroji ya PON ishingiye kuri Ethernet. Ifata ingingo yo kugwiza imiterere no gukwirakwiza fibre optique, itanga serivisi nyinshi kuri Ethernet. Ikoranabuhanga rya EPON risanzwe nitsinda rya IEEE802.3 EFM. Muri kamena 2004, itsinda ryakazi rya IEEE802.3EFM ryasohoye EPON stan ...Soma byinshi -
Isesengura ryibyiza bya WiMAX muburyo bwa IPTV
Kuva IPTV yinjira ku isoko mu 1999, umuvuduko wo kwiyongera wihuse. Biteganijwe ko mu mwaka wa 2008 abakoresha IPTV ku isi bazagera kuri miliyoni zirenga 26, naho umuvuduko w’ubwiyongere buri mwaka w’abakoresha IPTV mu Bushinwa kuva 2003 kugeza 2008 uzagera kuri 245%. Nk’uko ubushakashatsi bubyerekana, kilometero yanyuma ya IPTV ikoreshwa cyane muburyo bwa DSL bwo kubona insinga, kubuzwa ...Soma byinshi -
DCI Ubwubatsi busanzwe n'Urunigi rw'inganda
Vuba aha, bitewe n’iterambere ry’ikoranabuhanga rya AI muri Amerika ya Ruguru, icyifuzo cyo guhuza imiyoboro y’imibare y’imibare cyiyongereye ku buryo bugaragara, kandi ikoranabuhanga rya DCI rifitanye isano n’ibicuruzwa bifitanye isano ryashimishije abantu ku isoko, cyane cyane ku isoko ry’imari. DCI (Data Centre Ihuza, cyangwa DCI mugihe gito), cyangwa Data Centre Muri ...Soma byinshi
