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EPON VS GPON: Dziwani Kusiyanasiyana
M'munda wa ma network a Broadband, matekinoloje awiri odziwika adakhala opikisana nawo pakupereka mautumiki othamanga kwambiri pa intaneti: EPON ndi GPON. Ngakhale onsewa ali ndi magwiridwe antchito ofanana, ali ndi kusiyana kosiyana komwe kuli koyenera kuwunika kuti mumvetsetse zomwe angathe ndikusankha yomwe ikugwirizana ndi zosowa zanu. EPON (Ethernet Passive Optical Network) ndi GPON (Gigabit Passive Opti...Werengani zambiri -
Ma Mesh Routers: Limbikitsani Kulumikizana Kwapaintaneti Kunyumba ndi Kufalikira
M'nthawi yamasiku ano ya digito, kulumikizidwa kwa intaneti kodalirika ndi kofulumira ndikofunikira pantchito komanso nthawi yopuma. Komabe, ma routers achikhalidwe nthawi zambiri amalephera kupereka kulumikizana kosasinthika m'nyumba mwanu kapena muofesi. Apa ndipamene ma mesh routers amatha kusewera. Munkhaniyi, tisanthula dziko la ma mesh routers, kukambirana zaubwino, mawonekedwe, ndi momwe ...Werengani zambiri -
Kusintha Kulumikizana Kwanyumba: Kuwona CATV ONU Technology
M'dziko lamasiku ano lomwe likuyenda mwachangu, komwe kulumikizana kumagwira ntchito yofunika kwambiri m'mbali zonse za moyo wathu, ndikofunikira kukhala ndi njira zodalirika komanso zogwira mtima zapaintaneti kuti tikwaniritse zosowa zosiyanasiyana za mabanja. Kubwera kwaukadaulo wapamwamba monga CATV ONUs (Optical Network Units), tikuwona zopambana pakulumikizana kwanyumba. Mu positi iyi ya blog, tikambirana ...Werengani zambiri -
Kupititsa patsogolo Ubwino Wofalitsa ndi Ma processor a Head-End: Kukulitsa Kuchita Bwino Kwambiri
M'dziko lomwe likusintha mosalekeza pawailesi yakanema, kupereka zinthu zapamwamba kwambiri kwa owonera ndikofunikira. Kuti akwaniritse izi, owulutsa amadalira matekinoloje apamwamba monga machitidwe ogwira mtima ndi mapurosesa akutsogolo. Zida zamphamvuzi zimagwira ntchito yofunika kwambiri pakuwonetsetsa kuti ma siginecha akuwulutsa akuyenda mosasamala. Mu blog iyi, tizama mozama muzodabwitsa za mutu wa mutu ...Werengani zambiri -
SAT Optical Node: The Satellite Communications Revolution
M'gawo lalikulu la mauthenga a satellite, kupita patsogolo kwaukadaulo kukupitilira kukankhira malire ndikusintha momwe timalumikizirana padziko lonse lapansi. Chimodzi mwazinthu zatsopanozi ndi SAT optical node, chitukuko chodabwitsa chomwe chasintha njira zoyankhulirana za satellite. M'nkhaniyi, tikambirana za lingaliro, maubwino ndi tanthauzo la SAT Optical no ...Werengani zambiri -
Mphamvu ya Mawu: Kupereka Mawu kwa Opanda Mawu Kupyolera mu Njira za ONU
M'dziko lodzaza ndi kupita patsogolo kwaukadaulo komanso kulumikizana, ndizokhumudwitsa kupeza kuti anthu ambiri padziko lonse lapansi akuvutikabe kuti mawu awo amveke bwino. Komabe, pali chiyembekezo cha kusintha, chifukwa cha zoyesayesa za mabungwe monga United Nations (ONU). Mu blog iyi, tikuwunika momwe mawu amakhudzira komanso kufunikira kwa mawu, komanso momwe ONU imathandizira ...Werengani zambiri -
CATV ONU Technology ya Tsogolo la Cable TV
Kanema wa kanema wawayilesi wakhala gawo la moyo wathu kwazaka zambiri, akutipatsa zosangalatsa komanso chidziwitso m'nyumba zathu. Komabe, ndi kupita patsogolo kofulumira kwaukadaulo, TV yachikhalidwe yachikhalidwe ikusokonezedwa, ndipo nyengo yatsopano ikubwera. Tsogolo la chingwe cha TV lagona pakuphatikizidwa kwaukadaulo wa CATV ONU (Cable TV Optical Network Unit). CATV ONUs, yomwe imadziwikanso kuti fiber-to-...Werengani zambiri -
Mafelemu Ogawa a ODF: Ubwino Wowagwiritsa Ntchito Pakuwongolera Bwino Kwa Network
M'dziko lamasiku ano lomwe likuyenda mwachangu, kasamalidwe kabwino ka maukonde ndikofunikira kwambiri pamabizinesi amitundu yonse. Kuwonetsetsa kusamutsa deta mosasamala, kuthetsa mavuto mwachangu komanso kukonza kosavuta ndizofunikira kuti mabizinesi akhalebe opikisana. Chofunika kwambiri pokwaniritsa zolingazi ndi kugwiritsa ntchito mafelemu ogawa ODF (Optical Distribution Frame). Ma panel awa ali ndi ma advanta angapo...Werengani zambiri -
Kusintha kwa Gateway kwa Eero Kumakulitsa Kulumikizana M'nyumba ndi Maofesi a Ogwiritsa Ntchito
Munthawi yomwe kulumikizana kodalirika kwa Wi-Fi kwakhala kofunikira kunyumba ndi kuntchito, makina ochezera a eero akhala akusintha masewera. Chodziwika chifukwa cha kuthekera kwake kuonetsetsa kuti malo akuluakulu ali osasunthika, yankho lamakonoli tsopano likuyambitsa njira yopambana: kusintha zipata. Ndi kuthekera kwatsopanoku, ogwiritsa ntchito amatha kutsegula kulumikizana kopitilira muyeso ndi ...Werengani zambiri -
Kukweza kwa EDFA kukuwonetsa gawo lofunikira kwambiri pakulumikizana kwa kuwala
Asayansi ochokera padziko lonse lapansi akweza bwino ntchito ya erbium-doped fiber amplifiers (EDFAs), akupanga kupambana kwakukulu pantchito yolumikizirana ndi kuwala. EDFA ndi chida chofunikira kwambiri chothandizira mphamvu za ma siginecha a kuwala mu ulusi wa kuwala, ndipo kuwongolera kwake kukuyembekezeka kupititsa patsogolo luso la optical commu...Werengani zambiri -
Kupita patsogolo Kwamtsogolo ndi Zovuta za PON/FTTH Networks
M'dziko lofulumira komanso loyendetsedwa ndiukadaulo lomwe tikukhalamo, kufunikira kwa intaneti yothamanga kwambiri kukupitilirabe. Zotsatira zake, kufunikira kowonjezereka kwa bandwidth m'maofesi ndi nyumba kumakhala kovuta. Matekinoloje a Passive Optical Network (PON) ndi Fiber-to-the-Home (FTTH) akhala otsogola popereka liwiro la intaneti lothamanga kwambiri. Nkhaniyi ikufotokoza ...Werengani zambiri -
Kufunika kwa Zida Zamsonkhano Wachingwe: Kuwonetsetsa Kuti Zimagwira Ntchito Moyenera ndi Chitetezo
M'dziko lathu lomwe likulumikizidwa kwambiri, zingwe zimapanga msana wamagetsi ndi zida zambiri zamagetsi. Kuchokera kumakina akumafakitale kupita ku zida zamankhwala komanso ngakhale zamagetsi ogula tsiku ndi tsiku, zingwe ndizofunika kwambiri pakufalitsa ma siginecha ndi mphamvu. Komabe, kuchita bwino komanso chitetezo chamagulu a chingwe chimadalira kwambiri chinthu chosadziwika koma chofunikira ...Werengani zambiri
