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Kusintha kwa PoE ndi chosinthira chomwe chimathandizira magetsi ku chingwe cha netiweki. Poyerekeza ndi chosinthira wamba, cholumikizira magetsi (monga AP, kamera ya digito, ndi zina zotero) sichiyenera kuyimitsidwa ndi mawaya amagetsi, ndipo kudalirika kwa netiweki yonse ndikokwera. Kusiyana kwa Po...

Monga gawo lofunikira la kufalikira kwa maukonde a optical, optical fiber module imagwira ntchito ngati kutembenuka kwa photoelectric, kotero kuti ma siginecha amatha kufalikira mu ulusi wamaso. Ndiye, kodi mukudziwa kusiyanitsa ngati optical fiber module ndi single-mode kapena multi-mode? Nazi njira zingapo zosiyanitsira ...

Ma module a Optical amatha kugawidwa kukhala single-fiber ndi dual-fiber malinga ndi kuchuluka kwa ma interfaces. Ma module awiri a fiber optical ali ndi mawonekedwe awiri a fiber optical, ndipo ma single-fiber optical modules ali ndi mawonekedwe amodzi okha. Kuphatikiza pa kusiyana kwa mawonekedwe a fiber optical ...

Optical fiber transceiver kwenikweni amangomaliza kutembenuka kwa data pakati pa media osiyanasiyana, omwe amatha kuzindikira kulumikizana pakati pa makompyuta kapena masiwichi pamakona onse mkati mwa 0-100KM, koma pali zowonjezera zambiri pazogwiritsa ntchito. Ndiye, ndi mapulogalamu ati omwe...

Kodi mawonekedwe a netiweki a Optical Access Network (OAN) Optical access network (OAN) amatanthauza kugwiritsa ntchito fiber optical ngati njira yayikulu yotumizira kuzindikira ntchito yotumizira uthenga pa netiweki yofikira. Imalumikizidwa ku node yautumiki kudzera pa mzere wa optical te ...

Ndi kusintha kosalekeza kwa zomangamanga zothamanga kwambiri komanso kufunikira komanga moyo wanzeru wa digito pogwiritsa ntchito mphamvu za "gigabit atatu", ogwira ntchito amafunika mtunda wautali wotumizira, ma bandwidth apamwamba, kudalirika kwamphamvu ndi ntchito zochepa zamalonda Ndalama ...