Ngomlawuli / 17 Apr 20 /0Amazwana Iyini i-fiber yemodi eyodwa?Yiziphi izinzuzo nezingozi? Ifayibha yemodi eyodwa (SingleModeFiber) iyifayibha yokubona engadlulisa imodi eyodwa kuphela ngobude obucacisiwe.Umongo wengilazi ophakathi mncane kakhulu (ububanzi bomnyombo ngokuvamile bungu-9 noma 10μm).Ngakho-ke, ukuhlakazeka kwayo kwe-inter-mode kuncane kakhulu, kulungele ukuxhumana okukude Nokho, kukhona al... Funda kabanzi Ngomlawuli / 15 Apr 20 /0Amazwana I-10G imojuli ye-optical |I-40G imojuli ye-optical |Uhlobo nokusetshenziswa kwe-100G imojuli ye-optical Manje ngesikhungo sedatha ye-10G optical module |I-40G imojuli ye-optical |I-100G ye-optical module iyindlela evamile yokuthuthukiswa emakethe, ngaphansi kwalesi simo sokukhula okusheshayo, i-global 10G optical module |I-40G imojuli ye-optical |Imali engenayo ye-100G optical module iku-optical iyonke Imakethe yamamojula izolandisa... Funda kabanzi Ngomlawuli / 10 Apr 20 /0Amazwana Uyini umehluko phakathi kwamamojula we-fiber optic nama-fiber optic transceivers? Isandulelo: Ngokuthuthuka kwesayensi nobuchwepheshe, isivinini sokwaziswa kwedolobha siyakhula, futhi izidingo zobuchwepheshe bezokuxhumana ziya ngokuya ziba phezulu.Imicu ye-Optical isidume kakhulu ekuxhumaneni ngenxa yezinzuzo zayo zokudluliswa okusheshayo ... Funda kabanzi Ngomlawuli / 08 Apr 20 /0Amazwana Uyini umehluko phakathi kwe-single-mode ne-multimode fiber? I-Optical fiber iyifayibha esobala eguquguqukayo eyenziwe ngengilazi ekhishwe noma ipulasitiki, ejiyile kancane kunezinwele zomuntu.I-Optical fiber iyindlela evame ukusetshenziswa kakhulu yokudlulisa ukukhanya emikhawulweni yomibili, futhi isetshenziswa kakhulu ekuxhumaneni kwe-optical fiber.I-Optical fiber ine-transmissio ende... Funda kabanzi Ngomlawuli / 03 Apr 20 /0Amazwana Ulwazi olujwayelekile lwezinhlelo zikagesi ezibuthakathaka njengemicu yokubona, amamojula optical, ukuxhumana okubonakalayo, nama-optical jumpers. Ukushintsha kokubona okuvame ukusetshenziswa ekushintsheni kwe-Ethernet kufaka phakathi i-SFP, i-GBIC, i-XFP, ne-XENPAK.Amagama abo esiNgisi aphelele: I-SFP: I-SFP: I-Small Form-factorPluggabletransceiver, i-transceiver yefomu encane ekwazi ukuxhuma i-GBIC: I-GigaBit InterfaceConverter, i-Gigabit Ethernet Interface Converter XFP: I-10-Gigabit encaneIfomu-fa... Funda kabanzi Ngomlawuli / 01 Apr 20 /0Amazwana Ukuhlaziywa kwezinkinga ezijwayelekile ekuhlolweni kwe-fiber Izigaba ezilandelayo zinikeza ukuhlaziywa okuningiliziwe kwezinkinga ezivamile ekuhlolweni kwe-fiber.(1) Kungani ukuhlolwa kwefayibha kudlula kodwa iphakethe lisalahleka ngesikhathi sokusebenza kwenethiwekhi?Ekukhetheni okujwayelekile, abasebenzisi abaningi bazokwenza amaphutha asobala, njengokunaka okuncane kokuthi i-teste... Funda kabanzi << < Edlule46474849505152Okulandelayo >>> Ikhasi 49/66