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Kuwala pafupipafupi zisa ndi kufala kwa kuwala?
Monga tikudziwira, kuyambira zaka za m'ma 1990, ukadaulo wa WDM WDM wakhala ukugwiritsidwa ntchito polumikizana ndi ma fiber optic otalikirapo mazana kapena masauzande a kilomita. M'madera ambiri a dziko, fiber infrastructure ndi chuma chake chokwera mtengo kwambiri, pamene mtengo wa ma transceiver ndi otsika kwambiri. Komabe, ndi kuphulika kwa mitengo ya data mu maukonde monga 5G, teknoloji ya WDM ikukhala yofunika kwambiri ...Werengani zambiri -
Kodi zofunika zapadera za zingwe za Profine ndi chiyani?
Profinet ndi njira yolumikizirana yamafakitale ya Efaneti, yomwe imagwiritsidwa ntchito kwambiri pamakina owongolera makina, chingwe cha Profinet chofunikira kwambiri chimayang'ana kwambiri mawonekedwe akuthupi, magwiridwe antchito amagetsi, kusinthika kwa chilengedwe komanso zofunikira pakuyika. Nkhaniyi idzayang'ana pa chingwe cha Profinet kuti tifufuze mwatsatanetsatane. I. Makhalidwe Athupi 1, mtundu wa chingwe Shielded Twisted...Werengani zambiri -
Kusanthula Mwatsatanetsatane kwa Single Mode Fiber Optic Cable (SMF)
Chingwe cha Single-Mode Fiber (SMF) ndiukadaulo wofunikira kwambiri pamakina olumikizirana a fiber optic, omwe amakhala ndi malo osasinthika mtunda wautali komanso kutumizirana mwachangu kwa data ndikuchita bwino. Nkhaniyi ifotokoza za kapangidwe kake, mawonekedwe aukadaulo, momwe mungagwiritsire ntchito komanso momwe msika wa Single-Mode Fiber Cable ulili mwatsatanetsatane. Kapangidwe ka single mode fiber optic chingwe...Werengani zambiri -
Kodi mungazindikire bwanji mapangidwe a fiber optic pyrometer?
Makina oyezera kutentha kwa Fiber optic amagawidwa m'mitundu itatu, kuyeza kwa kutentha kwa ulusi wa fulorosenti, kuyeza kwa kutentha kwa ulusi, ndi kuyeza kwa kutentha kwa fiber grating. 1, muyeso wa kutentha kwa ulusi wa fulorosenti Woyang'anira makina oyezera kutentha kwa fluorescent fiber optic amayikidwa mu kabati yowunikira ...Werengani zambiri -
AON vs PON Networks: Zosankha za Fiber-to-the-Home FTTH Systems
Fiber to the Home (FTTH) ndi dongosolo lomwe limayika ma fiber optics kuchokera pakatikati molunjika m'nyumba monga nyumba ndi nyumba. Kutumiza kwa FTTH kwafika patali kwambiri ogwiritsa ntchito asanatenge ma fiber optics m'malo mwa mkuwa kuti apeze intaneti. Pali njira ziwiri zoyambira zotumizira ma netiweki othamanga kwambiri a FTTH: ma network owoneka bwino (AON) ndi ma network owoneka bwino (PO ...Werengani zambiri -
Masiwichi a LAN motsutsana ndi ma switch a SAN, pali kusiyana kotani?
LAN ndi SAN zimayimira Local Area Network ndi Storage Area Network, motsatana, ndipo onsewa ndi njira zolumikizirana zosungira zomwe zikugwiritsidwa ntchito masiku ano. LAN ndi gulu la makompyuta ndi zotumphukira zomwe zimagawana ulalo wama waya kapena opanda zingwe kumaseva omwe ali m'malo osiyanasiyana. A SAN mu netiweki, kumbali ina, imapereka kulumikizana kothamanga kwambiri ndipo idapangidwa ...Werengani zambiri -
Kumvetsetsa Kusintha kwa POE: Kulimbitsa Maukonde Anu Moyenerera
M'dziko lamakono lamakono lamakono, kufunikira kwa mayankho ogwira mtima pa intaneti sikunakhalepo kwakukulu. Imodzi mwamaukadaulo apamwamba kwambiri omwe angatulukire kuti akwaniritse chosowachi ndi masiwichi a Power over Ethernet (POE). Chipangizochi sichimangofewetsa kukhazikitsa maukonde komanso kumawonjezera magwiridwe antchito a zida zosiyanasiyana zolumikizidwa nacho. Mu blog iyi, tiwona zomwe kusintha kwa POE ...Werengani zambiri -
Kumvetsetsa Mabokosi Ofikira Ma Fiber: Msana Wakulumikizana Kwamakono
M'dziko lamakono lamakono lamakono, intaneti yodalirika ndiyofunika kwambiri kuposa kale lonse. Pamene tikudalira kwambiri intaneti yothamanga kwambiri kuntchito, maphunziro ndi zosangalatsa, zomangamanga zomwe zimathandizira kugwirizanitsa kumeneku zimakhala zofunika kwambiri. Mmodzi mwa ngwazi zosadziwika bwino zachitukukochi ndi bokosi la fiber access terminal. Mu blog iyi, tiwona zomwe fiber ...Werengani zambiri -
Chitsogozo Chofunikira pa Fiber Patch Panel: Zomwe Muyenera Kudziwa
M'magawo omwe akuchulukirachulukira a matelefoni ndi kasamalidwe ka data, mapanelo a fiber optic patch ndiye mwala wapangodya wa zomangamanga zamakono zama network. Kaya ndinu katswiri wodziwa za IT kapena eni bizinesi omwe mukufuna kukweza maukonde anu, ndikofunikira kuti mumvetsetse gawo ndi maubwino a fiber optic patch panels. Bukuli likuthandizani pa chilichonse ...Werengani zambiri -
Ma Optical Node: Msana Wamalumikizidwe Othamanga Paintaneti
M'dziko la intaneti yothamanga kwambiri, ma optical node amatenga gawo lofunikira pakuwonetsetsa kutumizidwa kwa data mosasunthika. Ma nodewa ndi gawo lofunikira la maukonde a fiber optic, omwe amasintha momwe chidziwitso chimayendera padziko lonse lapansi. Kuyambira kukhamukira kanema wa HD mpaka kuchita msonkhano wapakanema wapavidiyo, ma node opepuka ndi ngwazi zosadziwika zomwe zimapangitsa kuti zonse zitheke. The...Werengani zambiri -
Tsogolo la TV ya digito: kukumbatira kusinthika kwa zosangalatsa
Digital TV yasintha momwe timadyera zosangalatsa, ndipo tsogolo lake limalonjeza zinthu zosangalatsa kwambiri. Pamene ukadaulo ukupitilira kupita patsogolo, mawonekedwe a digito pa TV akupitilirabe kusinthika, kupatsa owonera mwayi wozama komanso wokonda makonda. Kuyambira kukwera kwa ntchito zotsatsira mpaka kuphatikiza matekinoloje apamwamba, tsogolo la ...Werengani zambiri -
Zotsatira zaukadaulo wamawu wa ONU pazolumikizana
Ukatswiri wamawu wasintha momwe timalankhulirana, ndipo kukhazikitsidwa kwa ma optical network units (ONUs) kwawonjezera luso la kulumikizana ndi mawu. Ukadaulo wamawu wa ONU umatanthawuza kugwiritsa ntchito mayunitsi a optical network kuti atumize ma sign a mawu kudzera pa network ya optical fiber, kupereka njira yolumikizirana yodalirika komanso yodalirika. Tekinoloje ...Werengani zambiri
