Nkhani
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Kodi pali kusiyana kotani pakati pa zingwe za DAC ndi AOC?
Kodi pali kusiyana kotani pakati pa zingwe za DAC ndi AOC? Chingwe Cholumikizira Molunjika, chotchedwa DAC. Ndi ma module osinthira osinthika monga SFP+, QSFP, ndi QSFP28. Chimapereka njira yotsika mtengo komanso yolumikizirana yolumikizirana kwambiri yolumikizirana mwachangu kuyambira 10G mpaka 100G kupita ku ulusi ...Werengani zambiri -
Mitundu ya Ulusi wa Multimode: OM1, OM2, OM3, OM4, OM5?
Pali mitundu 5 ya ulusi wa multimode: OM1, OM2, OM3, OM4, ndipo tsopano OM5. N’chiyani kwenikweni chomwe chimawasiyanitsa? Pakatikati (pepani mawu ofotokozera), chomwe chimasiyanitsa mitundu ya ulusi uwu ndi kukula kwawo kwapakati, ma transmitter, ndi mphamvu za bandwidth. Ulusi wa Optical multimode (OM) uli ndi...Werengani zambiri -
Kumvetsetsa OLT, ONU, ONT ndi ODN (Kukambirana Mutu)
Makampani olumikizirana padziko lonse lapansi ayamba kugwiritsa ntchito njira ya Fiber to the Home (FTTH) mozama kwambiri, zomwe zathandiza kuti ukadaulo upitirire mwachangu. Ma network optical network (AON) ndi ma network optical network (PON) ndi njira ziwiri zazikulu zomwe zimapangitsa kuti FTTH igwire ntchito...Werengani zambiri -
Dongosolo la Passive fiber optic: FBT splitter vs PLC Splitter
Ma fiber optic splitters amagwira ntchito yofunika kwambiri m'ma topology ambiri a ma network a optical masiku ano. Amapereka mphamvu zomwe zimathandiza ogwiritsa ntchito kukulitsa magwiridwe antchito a ma network a optical kuyambira machitidwe a FTTx mpaka ma optical achikhalidwe...Werengani zambiri -
Dongosolo la Passive Fiber Optic, CWDM vs DWDM!
Pankhani yolumikizirana, kulumikizana ndi malo osungira deta, komanso kunyamula makanema, kugwiritsa ntchito ma fiber optic cable ndikofunikira kwambiri. Komabe, zoona zake n'zakuti ma fiber optic cable si njira yotsika mtengo kapena yotheka kuyigwiritsa ntchito pa ntchito iliyonse. Chifukwa chake...Werengani zambiri