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I-WiFi 5 vs i-WiFi 6: Yimuphi umzila we-Dual-Band Gigabit ofanele wena?
Njengoba amadivayisi amaningi exhuma kwi-inthanethi, ukukhetha i-router engenantambo efanele sekuyingxenye ebalulekile yokwakha ikhaya elithembekile, i-FTTH, noma inethiwekhi yamabhizinisi amancane. I-router idinga ukwenza okungaphezu kokuhlinzeka ngokufinyelela kwi-inthanethi. Isivinini esingenantambo, umthamo wenethiwekhi, ukumbozwa, amachweba anezintambo, kanye nokuhambisana kwedivayisi konke kungathinta ulwazi lomsebenzisi lwangempela. Kubasebenzisi abaqhathanisa i-WiF...Funda kabanzi -
Indlela Yokukhetha Imishini ye-PON Yamaphrojekthi Ahlanganisiwe e-FTTH CATV
Amaphrojekthi okuthuthukisa inethiwekhi ahlala eletha ukuhwebelana okunzima kwabahlanganisi bezinhlelo kanye nabathengi be-ISP. Amaqembu amaningi obunjiniyela abhekana nezinkinga zomhlaba wangempela lapho ehlela ukufaka noma ukuthuthukisa amanethiwekhi e-optical angasebenzi, ikakhulukazi kumasayithi adinga kokubili i-broadband yasekhaya kanye ne-overlay CATV signals. Njengoba kuxoxwe kabanzi kumanothi obuchwepheshe embonini, ukungqubuzana kwe-wavelength, i-DBA ...Funda kabanzi -
Yini Eyenza Intambo Ye-Fiber Optic Patch E-Singlemode Ibe Yiyona Ekhethwa Kakhulu Kumanethiwekhi Okufinyelela e-PON?
1. Iyini Intambo Ye-FTTH SC APC Singlemode Fiber Optic Patch, Futhi Kungani Ibalulekile Ku-Broadband Yasekhaya? Namuhla, ukwakhiwa kwe-broadband egcwele i-fiber kuthathe indawo ngokuphelele yamanethiwekhi amadala ekhebula lethusi, kanti i-FTTH (i-Fiber to the Home) iba yindlela ejwayelekile yokufinyelela ezindaweni zokuhlala, izakhiwo zamahhovisi kanye namapaki ezimboni kulo lonke elaseHangzhou nakulo lonke elaseShayina. Uma...Funda kabanzi -
I-HDMI Input Analog Fixed Channel Modulator: I-Headend Gear Efanele Yezinhlelo ze-CATV zehhotela nekhampasi
Isingeniso Izikhungo zokungenisa izihambi, amakhampasi ezemfundo, izikhungo zezokwelapha kanye nabasebenzi be-CATV bomphakathi abancane bavame ukubhekana nenselele efanayo yokuthuthukisa ngezinhlelo zokusabalalisa i-TV ze-coaxial ezindala. Amadivayisi amaningi evidiyo esimanje afaka phakathi izidlali zemidiya ze-HD, izinhlelo zokuqapha ze-NVR kanye nehadiwe yemidiya yokusakaza isekela kuphela ukuphuma kwe-HDMI. Kodwa-ke, ithelevishini ye-analog yendabuko...Funda kabanzi -
Indlela Ikhebula Elingabonakali Elingabonakali Elincane Kakhulu Eliyenza Lula Ngayo Amaphrojekthi Okuxhuma Izintambo Zangaphakathi ze-FTTH
Ngokulungiswa kwezindlu, ukwakhiwa kwe-FTTH yangaphakathi kwekhaya elihlakaniphile kanye nelezentengiselwano, izintambo zefayibha ezivamile ezijiyile zonakalisa ubuhle bodonga futhi ziletha inkinga ngesikhathi sokuxhuma izintambo ezifihliwe. Intambo ye-optical engabonakali yeSoftelo Optic ixazulula leli phuzu elibuhlungu ngokuphelele, ngobukhulu obuncane kakhulu bangaphandle kanye nokusebenza okuzinzile kwefayibha ye-G657A2, okuthandwa kakhulu ngabahlanganisi bezinhlelo ...Funda kabanzi -
Indlela Yokukhetha Ikhebula Elifanele Le-FTTH Flat Drop Lamanethiwekhi Okufinyelela I-Fiber
Njengoba isidingo somhlaba wonke se-broadband esheshayo siqhubeka nokukhula, ubuchwepheshe be-Fiber to the Home (FTTH) bube yisisombululo esithandwayo sokuletha ukuxhumana okuthembekile, okune-bandwidth ephezulu kubasebenzisi basemakhaya nabezentengiselwano. Enhliziyweni yazo zonke izinhlelo ze-FTTH kukhona ikhebula lokudonsa elithembekile elixhumanisa inethiwekhi yokusabalalisa ye-optical nomsebenzisi wokugcina. Ukukhetha i-rig...Funda kabanzi -
Ukuqhathaniswa Okuyinhloko Phakathi Kokunikezwa Kwamandla E-PoE Okusebenzayo Nokungasebenzisi
Ezinhlelweni zokuphepha kwezimboni, izinhlelo zokusebenza zokubona komshini, kanye nokusetshenziswa kwamadivayisi e-IoT, i-PoE (Amandla phezu kwe-Ethernet) isibe yisisombululo samandla esijwayelekile ngenxa yekhono layo lokudlulisa idatha kanye namandla phezu kwekhebula elilodwa le-Ethernet, okunciphisa kakhulu ubunzima bezintambo kanye nezindleko zokufaka. Kodwa-ke, i-Active PoE kanye ne-Passive PoE ziyahlukahluka ngokuyisisekelo ekusebenzeni kwazo...Funda kabanzi -
Amafektri Ahlakaniphile Angazihlukanisa Kanjani Izakhiwo Zolwazi Lokuzenzakalela?
Izikhungo eziningi zokukhiqiza zisasebenza ngezinhlelo ezizimele ezasetshenziswa ngezigaba ezahlukene futhi zakhiwe ngezindinganiso zobuchwepheshe ezingahambisani. Lezi "zi-silos zokwenza izinto ngokuzenzakalela" zidala izindawo ezingaboni kahle kuyo yonke imisebenzi yokukhiqiza futhi zinciphise ijubane lezinqubo zokwenza izinqumo. Ngokuxhumanisa lezi zinhlelo ezihlukanisiwe ngokwakhiwa kwenethiwekhi okuhlangene, abakhiqizi bangavumela...Funda kabanzi -
Umhlahlandlela Wokuxhumana Okungenantambo Kwe-Ethernet Yezimboni kanye Nezimboni
Ubuhlakani bokwenziwa (i-AI) kanye nekhompyutha esebenza kahle kakhulu (i-HPC) kushintsha ingqalasizinda yesikhungo sedatha yesimanje. Ukuqeqeshwa kwemodeli ye-AI, izinhlelo zokusebenza zokufunda komshini, ukuhlaziya okuthuthukisiwe, kanye nezindawo ze-HPC kudinga i-bandwidth ephezulu kakhulu, ukubambezeleka okuphansi, kanye nokuthembeka kwenethiwekhi okukhulu kunemithwalo yemisebenzi yebhizinisi evamile. Njengoba izinhlangano ziqhubeka nokwandisa...Funda kabanzi -
Imibuzo Nezimpendulo Ezisheshayo Ezingu-20 Ze-Optical Fiber kanye Ne-Fiber Optic Cable
Imibuzo Evame Ukubuzwa Nge-Optical Fiber: Imibuzo Nezimpendulo Ezisheshayo Njengesigaba esikhulu somkhiqizo, i-optical fiber ihilela ulwazi olubanzi lobuchwepheshe. Lesi sihloko sethula imiqondo ethile ebalulekile ngefomethi ye-Q&A esheshayo ukuze kube lula ukubhekisela kuyo. 1. Yimaphi amapharamitha ayisisekelo asetshenziswa ukuchaza izici zokudlulisela zesixhumanisi se-optical fiber? Impendulo: Amapharamitha ayinhloko afaka phakathi ukuncishiswa, ukuhlakazeka, i-bandw...Funda kabanzi -
Ukuhlaziywa kobuchwepheshe be-Fiber Optic DWDM Passive Filter
Ngokuphikisana nentuthuko esheshayo engqalasizinda yenethiwekhi, imboni yezokuxhumana ibhekene nobunzima obukhulu bokukhula. Obunye bobuchwepheshe obuyinhloko kwezokuxhumana kwe-optical — i-Wavelength Division Multiplexing (WDM) — bube yisisombululo esiyinhloko sokunqoba lokhu kulinganiselwa okungokwenyama. Uma i-optical fiber iqhathaniswa nomgwaqo omkhulu, i-com yendabuko ye-single-wavelength...Funda kabanzi -
Ukuqonda Izinhlobo Ezi-5 Eziyinhloko Zezixhumi Ze-Fiber Optic
Izixhumi ze-fiber optic ziza ngezindlela eziningi ezahlukene, njengezinye izinhlobo zezixhumi. Ngaphezu kokwehluka kwezinhlobo zesixhumi, izakhiwo zazo zomzimba kanye nemiklamo nazo ziyahlukahluka kakhulu. Lesi sihloko sethula kafushane izitayela ezinhlanu ezahlukene zezixhumi ze-fiber optic. Isixhumi se-E2000, Imodi Eyodwa (SM), i-UPC, i-0.9mm, Isixhumi se-Blue UPC esinekhebula elingu-0.9mm,...Funda kabanzi
