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Umhlahlandlela Ophelele Wokukhetha I-CPE WiFi Router Engcono Kakhulu Yekhaya Lakho
Esikhathini sanamuhla sedijithali, ukuba nokuxhumeka kwe-inthanethi okuthembekile nokusheshayo kubalulekile kokubili emsebenzini nasekuzijabuliseni. Kungakhathaliseki ukuthi uyisisebenzi esikude, umdlali wegeyimu, noma umthandi wokusakaza, i-router enhle ye-CPE WiFi ingakulethela ulwazi oluhluke ngokuphelele ku-inthanethi. Kodwa ngezinketho eziningi emakethe, ukukhetha i-router ye-CPE WiFi engcono kakhulu yekhaya lakho kungaba umsebenzi onzima...Funda kabanzi -
Ukukhulisa Ukusebenza kwe-CATV: Izinzuzo Zezandisi Zomugqa
Ezweni lethelevishini yekhebula (i-CATV), ukuqinisekisa ukusebenza kahle kanye nekhwalithi yesignali kubalulekile ekuhlinzekeni amakhasimende ngolwazi lokubuka olungenamthungo. Izandiso zemigqa ye-CATV zidlala indima ebalulekile ekwandiseni ukusebenza kwesistimu yethelevishini yekhebula ngokwandisa ububanzi besignali nokuthuthukisa ikhwalithi yesignali iyonke. Kulesi sihloko, sizohlola izinzuzo zomugqa we-CATV ...Funda kabanzi -
Amandla Amaseva E-IPTV: Ukuchaza Kabusha Indlela Esibuka Ngayo I-TV
Enkathini yanamuhla yedijithali, indlela esisebenzisa ngayo ithelevishini ishintshe kakhulu. Sezidlulile izinsuku zokushintshashintsha iziteshi nokukhawulelwa kulokho okutholakala ku-TV yekhebula noma yesathelayithi. Manje, ngenxa yamaseva e-IPTV, sinomhlaba omusha wamathuba atholakala kalula. I-IPTV imele i-Internet Protocol Television futhi iyisistimu esebenzisa i-Internet Protocol...Funda kabanzi -
Isixazululo Esiphelele Se-FTTH: Ushintsho Lomdlalo Ekuxhumekeni
Ezweni lanamuhla ledijithali elisheshayo, ukuba nokuxhumeka kwe-inthanethi okuthembekile nokusheshayo kubalulekile. Kungakhathaliseki ukuthi ukusakaza, ukudlala imidlalo noma ukusebenza ekhaya, izixazululo ze-fiber-to-the-home (FTTH) seziyindinganiso yegolide yokuletha ukuxhumana okusheshayo. Njengoba isidingo se-inthanethi esheshayo siqhubeka nokukhula, izinkampani zokuxhumana zitshala imali kusisombululo se-FTTH...Funda kabanzi -
Ukuvela Kwama-Encoder: Kusukela Ku-Analog Kuya Kudijithali
Ezweni lobuchwepheshe, ama-encoder adlala indima ebalulekile ekuguquleni ulwazi kusuka kwenye ifomethi luye kwenye. Kungakhathaliseki ukuthi kusemkhakheni wedatha yomsindo, ividiyo noma yedijithali, ama-encoder adlala indima ebalulekile ekuqinisekiseni ukuthi ulwazi ludluliselwa ngokunembile nangokusebenza kahle. Ama-encoder athuthuke kakhulu eminyakeni edlule, kusukela kumadivayisi alula e-analog kuya ezinhlelweni zedijithali eziyinkimbinkimbi. Ku...Funda kabanzi -
Indima yama-optical nodes kumanethiwekhi okuxhumana anamuhla
Enkathini yanamuhla yedijithali, isidingo se-inthanethi esheshayo kanye nezinsizakalo zokuxhumana ezithuthukisiwe asikaze sibe sikhulu kangaka. Ukuze kuhlangatshezwane nalesi sidingo, izinkampani zokuxhumana zihlala zithuthukisa amanethiwekhi azo ukuze zinikeze amakhasimende ukuxhumana okusheshayo nokuthembekile. Ingxenye ebalulekile kula manethiwekhi ezokuxhumana anamuhla yi-optical node. Ama-optical node abalulekile...Funda kabanzi -
Konke okudingeka ukwazi mayelana nokushintsha kwe-POE
Ezweni lanamuhla elikhula ngedijithali, isidingo sokuxhumeka kwe-inthanethi okusheshayo nokuthembekile sikhulu kunanini ngaphambili. Lokhu kuyiqiniso ikakhulukazi emabhizinisini nasezinhlanganweni, lapho ukuxhumana kwenethiwekhi okuzinzile kubalulekile ekusebenzeni kwansuku zonke. Yilapho izinkinobho ze-Power over Ethernet (PoE) ziqala khona ukusebenza. Iyini inkinobho ye-PoE oyibuzayo? Ziyizinkinobho zenethiwekhi ezi...Funda kabanzi -
Uyini umehluko phakathi kwama-router e-WiFi 6 nama-router e-Gigabit
Njengoba ubuchwepheshe buqhubeka nokukhula, nezindlela esihlala sixhumene ngazo ziyanda. Enye yentuthuko yakamuva ekuxhumekeni okungenantambo ukwethulwa kwama-router e-WiFi 6. Lawa ma-router amasha aklanyelwe ukuletha isivinini esisheshayo, ukuzinza okukhulu kokuxhumana, kanye nokusebenza okungcono kunalawo angaphambili. Kodwa yini ngempela ewahlukanisa kuma-router e-Gigabit? Yimuphi...Funda kabanzi -
Khulula amandla edatha ngamadivayisi e-ONU athuthukile – ONT-2GE-RFDW
Esikhathini sanamuhla sedijithali, idatha isibe yigazi lomphakathi wethu. Kusukela ekusakazeni ividiyo esezingeni eliphezulu kuya ekufinyeleleni i-inthanethi esheshayo, isidingo sezinsizakalo zedatha esheshayo siyaqhubeka nokukhula. Ukuze kuhlangatshezwane nalezi zidingo ezishintshayo, idivayisi yeyunithi yenethiwekhi ye-optical ethuthukisiwe i-ONT-2GE-RFDW isishintshe umdlalo emkhakheni wokuxhumeka kwedatha. Kule bhulogi, sizohlola...Funda kabanzi -
Amandla e-SAT Optical Nodes: Ukuthuthukisa Ukuxhumana Nokusebenza
Ezweni lanamuhla elisheshayo nelithuthuke kakhulu kwezobuchwepheshe, ukuxhumana kubalulekile. Kungakhathaliseki ukuthi kusetshenziselwa umuntu siqu noma imisebenzi yebhizinisi, ukuba nezinsizakalo ze-inthanethi nezokuxhumana ezithembekile nezisheshayo kuyadingeka. Yilapho ama-node e-SAT optical aqala khona ukusebenza, enikeza ikhambi elinamandla lokwenza ngcono ukuxhumana nokusebenza. Ama-node e-SAT optical ayingxenye ebalulekile ye-sat...Funda kabanzi -
Izinzuzo Zamaphuzu Okufinyelela Angenantambo Kumanethiwekhi Anamuhla
Ezweni lanamuhla elixhumeke ngedijithali ngokushesha, izindawo zokufinyelela ezingenantambo (ama-AP) seziyingxenye ebalulekile yengqalasizinda yenethiwekhi yesimanje. Njengoba amadivayisi amaningi exhunywa ngaphandle kwentambo, isidingo sezindawo zokufinyelela ezingenantambo ezizinzile nezithembekile asikaze sibe yinto ebaluleke kangaka. Kule bhulogi, sizohlola izinzuzo eziningi zezindawo zokufinyelela ezingenantambo nokuthi kungani...Funda kabanzi -
Indima yabaqondisi kwezobuchwepheshe besimanje
Ezweni elisheshayo lobuchwepheshe besimanje, umqondo we-modulator udlala indima ebalulekile futhi ebalulekile ekusebenzeni kwamadivayisi nezinhlelo ezahlukahlukene. Ama-modulator ayizingxenye ezibalulekile ezisetshenziselwa ukuguqula nokuphatha amasignali ezinhlobonhlobo zezinhlelo zokusebenza kufaka phakathi ezokuxhumana ngocingo, ukusakaza kanye nokudluliswa kwedatha. Njengoba ubuchwepheshe buqhubeka nokuthuthuka futhi buthuthukisa...Funda kabanzi
