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CeiTaTech-1G1F WiFi CATV ONU (ONT) samfur a cikin zurfin bincike
by admin on 24-06-25
A fagen sadarwar dijital, na'urar da ke da ayyuka da yawa, babban daidaituwa da kwanciyar hankali mai ƙarfi ba shakka shine zaɓi na farko na kasuwa da masu amfani. A yau, za mu buɗe mayafin samfurin 1G1F WiFi CATV ONU a gare ku kuma mu bincika ƙwararrun p...
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Menene adireshin IP a ONU?
by admin on 24-06-25
A cikin ƙwararrun fannin sadarwa da fasaha na cibiyar sadarwa, adireshin IP na ONU (Optical Network Unit) yana nufin adireshin Layer cibiyar sadarwa da aka sanya wa na'urar ONU, wanda ake amfani da shi don magancewa da sadarwa a cikin hanyar sadarwar IP. Wannan adireshin IP ɗin ana sanya shi a hankali kuma yawanci…
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CeiTaTech–1GE CATV ONU Binciken Samfura da Gabatarwar Sabis
by admin on 24-06-18
Tare da ci gaba da haɓaka fasahar cibiyar sadarwa, masu amfani suna da mafi girma da buƙatu masu girma don kayan aiki na hanyoyin sadarwa. Domin saduwa da bambancin bukatu na kasuwa, CeiTaTech ya ƙaddamar da samfurori masu inganci da ƙananan 1GE CATV ONU tare da tarin fasaha mai zurfi, da kuma samar da ...
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Bambance-bambance tsakanin Gigabit ONU da 10 Gigabit ONU
by admin a ranar 24-06-07
Bambance-bambancen da ke tsakanin Gigabit ONU da 10 Gigabit ONU an fi bayyana su ta fuskoki masu zuwa: 1. Yawan watsawa: Wannan shi ne babban bambanci tsakanin su biyun. Matsakaicin iyakar watsa Gigabit ONU shine 1Gbps, yayin da watsawa r ...
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Kwatancen farashi da kulawa tsakanin kayan aikin PON da na'urorin SFP
by admin on 24-06-05
1. Kwatankwacin farashi (1) Kudin module na PON: Saboda ƙwarewar fasaha da babban haɗin kai, farashin PON kayayyaki yana da girma. Wannan ya samo asali ne saboda tsadar kwakwalwan kwamfuta masu aiki (kamar DFB da APD chips), wanda ke da babban kaso na modu ...
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Menene nau'ikan ONU?
by admin a ranar 24-06-04
A matsayin daya daga cikin na'urori masu mahimmanci a fasahar sadarwar gani na gani (PON), ONU (Na'urar sadarwa ta gani) tana taka muhimmiyar rawa wajen canza siginar gani zuwa siginar lantarki da watsa su zuwa tashoshi masu amfani. Tare da ci gaba da haɓaka fasahar sadarwar...
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Bambanci tsakanin SFP modules da kafofin watsa labarai converters
by admin a ranar 24-06-04
SFP (Small Form-factor Pluggable) kayayyaki da masu sauya sheka kowanne yana taka muhimmiyar rawa a gine-ginen cibiyar sadarwa. Babban bambance-bambancen da ke tsakanin su yana nunawa a cikin abubuwa masu zuwa: Na farko, dangane da aiki da ka'idar aiki, tsarin SFP shine ...
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ONU (ONT) Shin yana da kyau a zabi GPON ONU ko XG-PON (XGS-PON) ONU?
by admin on 24-05-30
Lokacin yanke shawarar zaɓar GPON ONU ko XG-PON ONU (XGS-PON ONU), da farko muna buƙatar zurfin fahimtar halaye da abubuwan da suka dace na waɗannan fasahohin biyu. Wannan cikakken tsari ne na la'akari da ya ƙunshi aikin cibiyar sadarwa, farashi, yanayin aikace-aikace da haɓakar fasaha...
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Shin yana yiwuwa a haɗa hanyoyin sadarwa da yawa zuwa ONU ɗaya? Idan haka ne, me ya kamata in kula?
by admin on 24-05-29
Ana iya haɗa hanyoyin sadarwa da yawa zuwa ONU ɗaya. Wannan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun hanyoyin sadarwa ne da mahalli masu rikitarwa, yana taimakawa haɓaka kewayon cibiyar sadarwa, ƙara wuraren samun dama, da haɓaka aikin cibiyar sadarwa. Koyaya, lokacin yin wannan saitin, kuna buƙatar kula da ...
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Menene yanayin gada da yanayin tuƙi na ONU
by admin on 24-05-28
Yanayin gada da yanayin kwatance hanyoyi biyu ne na ONU (Tsarin hanyar sadarwa ta gani) a cikin tsarin hanyar sadarwa. Kowannensu yana da halaye na musamman da abubuwan da suka dace. Ma'anar ƙwararrun waɗannan hanyoyin guda biyu da rawar da suke takawa a cikin sadarwar hanyar sadarwa za a yi bayani dalla-dalla a ƙasa. Da farko dai b...
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Bambanci tsakanin tashar sadarwa ta 1GE da tashar sadarwa ta 2.5GE
by admin on 24-05-25
1GE cibiyar sadarwa tashar jiragen ruwa, wato, Gigabit Ethernet tashar jiragen ruwa, tare da watsa kudi na 1Gbps, shi ne na kowa dubawa a cikin kwamfuta cibiyoyin sadarwa. Tashar tashar sadarwa ta 2.5G wani sabon nau'in hanyar sadarwa ce da ta bulla a hankali a cikin 'yan shekarun nan. Ana ƙara yawan watsa shi zuwa 2.5Gbps, yana samar da babban ...
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Jagoran matsala na gani na gani
by admin on 24-05-24
1. Rarraba kuskure da ganewa 1. Rashin gazawa: Na'urar gani ba zata iya fitar da sigina na gani ba. 2. Rashin gazawar liyafar: Tsarin gani ba zai iya karɓar siginar gani daidai ba. 3. Zazzabi ya yi yawa: Zazzabi na ciki na na'urar gani yana da yawa kuma ya wuce ...
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