Nhau dzeIndasitiri
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Kutsanangura Chishamiso che50 Ohm Coax: Gamba Risingaimbwe reKubatana Kwakapfava
Mumunda wakakura we tekinoroji, kune shasha imwe chete yakanyarara inoita kuti data rifambiswe zvakanaka uye kubatana kwakakwana muzvishandiso zvakawanda - 50 ohm coaxial cables. Kunyange hazvo vazhinji vangasazviona, gamba iri risingazivikanwe rinoita basa rakakosha mumaindasitiri kubva pakutaurirana kusvika kune emuchadenga. Mublog rino, tichafumura zvakavanzika zve50 ohm coaxial cable uye tichaongorora ruzivo rwayo rwehunyanzvi...Verenga zvakawanda -
Ma router akanakisa eWi-Fi 6 muna 2023
Gore ra2023 rakaona kufambira mberi kukuru mukubatana kwewaya pasina waya nekubuda kwema router akanakisa eWi-Fi 6. Kuvandudzwa uku kuenda kuWi-Fi 6 kunounza shanduko huru mukushandiswa kwemagetsi pamabhandi akafanana e2.4GHz ne5GHz. Chimwe chezvinhu zvakakosha zve router yeWi-Fi 6 kugona kubata zvishandiso zvakawanda panguva imwe chete pasina kudzikira kwakanyanya kwekushanda...Verenga zvakawanda -
EPON VS GPON: Ziva Musiyano
Munyaya dze network dze broadband, matekinoroji maviri akakurumbira ave makwikwi makuru mukupa masevhisi eInternet anomhanya zvakanyanya: EPON neGPON. Kunyange zvazvo ese ari maviri achipa mashandiro akafanana, ane misiyano yakasiyana yakakosha kuongororwa kuti unzwisise kugona kwawo uye kusarudza kuti ndeupi anonyatsokodzera zvaunoda. EPON (Ethernet Passive Optical Network) uye GPON (Gigabit Passive Opti...Verenga zvakawanda -
Mesh Routers: Kuvandudza Kubatana uye Kufukidza Network Yepamba
Munguva yemazuva ano yedhijitari, kubatana kweinternet kwakavimbika uye kunokurumidza kwakakosha kubasa nekuzorora. Zvisinei, ma router echinyakare anowanzo kundikana pakupa kubatana kwakanaka mumba mako kana munzvimbo yehofisi. Apa ndipo panogona kushandiswa ma router e mesh. Muchinyorwa chino, tichaongorora nyika yema router e mesh, tichikurukura mabhenefiti awo, maficha, uye kuti...Verenga zvakawanda -
Kuchinja Kubatana Kwemba: Kuongorora Tekinoroji yeCATV ONU
Munyika yanhasi iri kukurumidza, uko kubatana kunoita basa rakakosha muhupenyu hwedu hwese, zvakakosha kuva nemhinduro dzenetwork dzakavimbika uye dzinoshanda kuti zvizadzise zvinodiwa nemhuri zvakasiyana-siyana. Nekuuya kwetekinoroji yepamusoro senge CATV ONUs (Optical Network Units), tiri kuona budiriro huru mukubatana kwedzimba. Muchinyorwa chino cheblog, tichaongorora ...Verenga zvakawanda -
Kuvandudza Hunhu hweKutepfenyura neHead-End processors: Kuwedzera Kubudirira Kwekubuda
Munyika iri kuramba ichichinja-chinja yekuparadzira nhau, kupa zvemukati zvemhando yepamusoro kune vaoni kwakakosha. Kuti izvi zviitike, vatepfenyuri vanovimba netekinoroji yepamusoro senge masisitimu anoshanda nema processor epamberi. Midziyo iyi ine simba inoita basa rakakosha mukuona kuti masaini ekuparadzira nhau anotumirwa zvakanaka. Mublog rino, tichaongorora zvakadzama kugona kunoshamisa kwe headend process...Verenga zvakawanda -
SAT Optical Node: Chimurenga cheKutaurirana kweSatellite
Mundima yakakura yekutaurirana kwesatellite, kufambira mberi kwetekinoroji kuri kuramba kuchikwidza miganhu uye kuchichinja nzira yatinobatanidza pasi rose. Chimwe chezvinhu zvitsva izvi iSAT optical node, budiriro itsva yakachinja masisitimu ekutaurirana kwesatellite. Muchinyorwa chino, tichaongorora pfungwa, mabhenefiti uye zvinorehwa neSAT optical no...Verenga zvakawanda -
Simba reInzwi: Kupa Izwi kune Vasina Izwi Kuburikidza neONU Initiatives
Munyika yakazara nekufambira mberi kwetekinoroji uye kubatana, zvinoshungurudza kuona kuti vanhu vazhinji pasi rose vachiri kutambura kuti manzwi avo anzwikwe nemazvo. Zvisinei, pane tariro yekuchinja, nekuda kwekuedza kwemasangano akaita seUnited Nations (ONU). Mublog rino, tinoongorora simba uye kukosha kwezwi, uye kuti ONU inotsigira sei...Verenga zvakawanda -
Tekinoroji yeCATV ONU yeramangwana reTV yeCable
Terevhizheni yetambo yave iri chikamu chehupenyu hwedu kwemakumi emakore, ichipa varaidzo neruzivo mudzimba dzedu. Zvisinei, nekufambira mberi kuri kuita tekinoroji, terevhizheni yechinyakare yetambo iri kukanganiswa, uye nguva itsva iri kuuya. Remangwana reterevhizheni yetambo riri mukubatanidzwa kwetekinoroji yeCATV ONU (Cable TV Optical Network Unit). CATV ONUs, inozivikanwawo sefiber-to-...Verenga zvakawanda -
Kuchinja kweEero's Gateway Kunowedzera Kubatana Mudzimba Nemahofisi Evashandisi
Munguva iyo kubatana kweWi-Fi kwakavimbika kwave kwakakosha mumba uye kubasa, masisitimu eero networking ave achichinja zvinhu. Inozivikanwa nekukwanisa kwayo kuve nechokwadi chekuti nzvimbo dzakakura dzinofukidzwa zvakanaka, iyi mhinduro yemazuva ano ikozvino inounza chinhu chitsva: kushandura magedhi. Nekugona uku kutsva, vashandisi vanogona kuvhura kubatana kwakawedzerwa uye...Verenga zvakawanda -
Kuvandudzwa kweEDFA kunoratidza danho rakakosha mumunda wekutaurirana kwemaziso
Masayendisiti kubva kumativi ese epasi akabudirira kuvandudza mashandiro e erbium-doped fiber amplifiers (EDFAs), vachiita budiriro huru mumunda wekutaurirana kwemaziso. EDFA chishandiso chakakosha chekuwedzera simba rezviratidzo zvemaziso mumafiber emaziso, uye kuvandudzwa kwayo kunotarisirwa kuwedzera zvakanyanya kugona kwekutaurirana kwemaziso...Verenga zvakawanda -
Kufambira Mberi uye Matambudziko ePON/FTTH Networks
Munyika yatinogara iri ine mafambiro anokurumidza uye inotungamirirwa netekinoroji, kudiwa kweinternet inokurumidza kuri kuramba kuchikwira. Nekuda kweizvozvo, kudiwa kwebandwidth inoramba ichikwira mumahofisi nedzimba kunova kwakakosha. Passive Optical Network (PON) uye matekinoroji eFiber-to-the-Home (FTTH) ave pamberi mukupa internet inokurumidza kumhanya. Chinyorwa chino chinotsanangura...Verenga zvakawanda