Amakuru
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OTN mu gihe cy'umuyoboro wa optique 2.0
Uburyo bwo gukoresha urumuri mu kohereza amakuru bushobora kuvugwa ko bufite amateka maremare. “Beacon Tower” ya none yatumye abantu babona uburyo bwo kohereza amakuru binyuze mu mucyo. Ariko, ubu buryo bwa kera bwo gutumanaho bushingiye ku mucyo ni ubusanzwe, bufite aho bugarukira...Soma byinshi -
Uburyo bwo gutandukanya byihuse switch na routers
Router ni iki? Router zikoreshwa cyane cyane mu miyoboro yo mu gace k'iwanyu no mu miyoboro yo mu gace kanini. Ishobora guhuza imiyoboro myinshi cyangwa ibice by'imiyoboro kugira ngo "ihindure" amakuru y'amakuru hagati y'imiyoboro cyangwa ibice bitandukanye by'imiyoboro, kugira ngo babashe "gusoma" amakuru y'abandi kugira ngo ...Soma byinshi -
Ni ubuhe bwoko bw'ingenzi bw'ibikoresho bya ONU bikoreshwa n'abakiriya ba internet ya fiber-optic?
1. Ibikoresho bya ONU bikoreshwa n'umukiriya ni ibi bikurikira: 1) Ku bijyanye n'umubare w'ibyambu bya LAN, hari ibikoresho bya ONU bifite ibyambu bimwe, ibyambu bine, ibyambu umunani n'ibyambu byinshi. Buri cyambu cya LAN gishobora gutanga uburyo bwo guhuza no gukoresha inzira. 2) Hakurikijwe niba gifite imikorere ya WIFI cyangwa kitayifite,...Soma byinshi -
Ni irihe tandukaniro riri hagati ya ONU isanzwe na ONU ishyigikira POE?
Abashinzwe umutekano bakoze muri PON networks bazi ONU, ari cyo gikoresho cyo kwinjira gikoreshwa muri PON network, kingana na access switch muri network yacu isanzwe. PON network ni passive optical network. Impamvu bivugwa ko ari passive ni uko optical fiber...Soma byinshi -
Ni gute watandukanya umuyoboro wa OLT, ONU, ODN, ONT?
Umuyoboro w’itumanaho ukoresha urumuri nk'uburyo bwo kohereza amakuru, aho gukoresha insinga z'umuringa, kandi ukoreshwa mu kugera kuri buri rugo. Umuyoboro w’itumanaho ukoresha urumuri. Muri rusange, umuyoboro w’itumanaho ugizwe n'ibice bitatu: umurongo w’itumanaho ukoresha urumuri OLT, igice cy’itumanaho rikoresha urumuri ONU, n'urusobe rw'itumanaho ...Soma byinshi -
Byagaragaye ko ikoreshwa rya modules za fibre optique ari rinini cyane
Mu buryo abantu benshi babyumva, module y'amatara ni iki? Hari abantu basubije bati: ntabwo igizwe n'igikoresho cy'ikoranabuhanga, ikibaho cya PCB n'aho ikorera, ariko se ikindi ikora ni iki? Mu by'ukuri, module y'amatara igizwe n'ibice bitatu: ibikoresho by'ikoranabuhanga (TOSA, ROSA, BOSA), ...Soma byinshi -
Ubwoko bw'ibyuma bitera imbaraga za fibre
Iyo intera yo kohereza ari ndende cyane (irenga kilometero 100), ikimenyetso cy'urumuri kizagira igihombo gikomeye. Mu bihe byashize, abantu bakoreshaga ibikoresho bisubiramo urumuri kugira ngo bongere imbaraga z'urumuri. Ubwo bwoko bw'ibikoresho bufite imbogamizi mu mikoreshereze yabyo. Byasimbuwe na amplifier ya fiber optique...Soma byinshi -
Moderi za module zikoresha urumuri
Module y'urumuri ni igikoresho cy'ingenzi muri sisitemu y'itumanaho rya fibre optique. Module z'urumuri zikorwa na Huanet Technologies Co., Ltd., kandi aho zikomoka ni Shenzhen. Huanet Technologies Co., Ltd. ni ikigo gitanga ibisubizo by'imiyoboro y'itumanaho. Ubucuruzi bw'ingenzi bwa Huanet ni...Soma byinshi -
Itandukaniro riri hagati ya OLT, ONU, router na switch
Ubwa mbere, OLT ni terminal y'umurongo wa optique, naho ONU ikaba ishami ry'umuyoboro wa optique (ONU). Zombi ni ibikoresho byo guhuza umuyoboro wa optique. Ni module ebyiri zikenewe muri PON: PON (Umuyoboro wa Optique Udakora: Umuyoboro wa Optique Udakora). PON (umuyoboro wa optique udakora) bivuze ko (...Soma byinshi -
Ese hari itandukaniro riri hagati ya FTTB na FTTH?
1. Ibikoresho bitandukanye Iyo FTTB ishyizwemo, ibikoresho bya ONU birakenewe; Ibikoresho bya ONU bya FTTH bishyirwa mu gasanduku mu gice runaka cy'inyubako, kandi imashini ishyirwamo ihuzwa n'icyumba cy'umukoresha binyuze mu nsinga zo mu cyiciro cya 5. 2. Ubushobozi butandukanye bwo gushyiraho FTTB ni fibre optique...Soma byinshi -
Sesengura ibisabwa bine by'ingenzi by'ibigo by'amakuru kuri modules z'ikoranabuhanga
Muri iki gihe, urujya n'uruza rw'abantu mu kigo cy'amakuru ruriyongera cyane, kandi umuyoboro wa interineti uhora utera imbere, ibyo bikaba bitanga amahirwe menshi yo guteza imbere modules z'ikoranabuhanga zihuta cyane. Reka mbabwire ku bintu bine by'ingenzi bisabwa mu kigo cy'amakuru gikurikiraho kuri...Soma byinshi -
Kubara Umucyo: Urusobe rw'ibicuruzwa ku rwego rw'isi rw'itumanaho ry'amatara rushobora kugabanywamo kabiri
Mu minsi mike ishize, LightCounting yasohoye raporo yayo iheruka ku bijyanye n’uko inganda z’itumanaho zihagaze. Iki kigo cyizera ko urusobe rw’ibikoresho by’itumanaho ku isi rushobora kugabanywamo kabiri, kandi inyinshi mu nganda zizakorerwa hanze y’Ubushinwa na Unite...Soma byinshi