An yi amfani da shi don ƙaƙƙarfan kariya na da'irori na lantarki, kayan samar da wutar lantarki da tashoshin wutar lantarki na sauran na'urorin lantarki; kashe wuce gona da iri na wucin gadi, fitar da kuzarin halin yanzu, da kafa tsarin daidaitawa. (Na'urar kariya ta walƙiya matakin 1. Na'urar kariya ta walƙiya ta 2. Na'urar kariya ta walƙiya ta 3.)
Na'urar kariyar walƙiya ta dogara ne akan halayen tsarin sigina, yana da fa'idodin ƙaramin asara, saurin amsawa, madaidaicin matsewa, ƙarancin ƙarancin fitarwa, da sauransu, da ingantaccen aikin watsawa. (Network biyu-in-one walƙiya kariya na'urar. Sarrafa sigina kariya na'urar. Video siginar kariyar walƙiya na'urar. Audio siginar kariyar walƙiya. Eriya feed siginar kariya na'urar).
An ƙera shi daidai da buƙatun kariyar walƙiya na akwatunan haɗin gwiwar multimedia na gida na zamani, yana iya kare na'urorin sadarwa na cikin gida da kayan aikin multimedia daga lalacewa ta hanyar walƙiya.
Mai cire haɗin waje na musamman (SSD/SCB) don kariyar hawan jini, tare da kyakkyawan kwanciyar hankali da babban abin dogaro. (Majiɓinci mai karewa)
Garantin samfur yana da mahimmanci
Duban samfur
Layin N da layin PE na tsarin an haɗa su zuwa layin PEN daga ƙananan ƙarfin lantarki na mai canzawa. A wannan wurin, kawai mai kariya (3P) ne kawai ake buƙatar sanyawa tsakanin layin lokaci da layin PEN. Bayan shigar da babban akwatin rarraba ginin, an raba layin PEN zuwa layin N ^ PE da kuma wayoyi masu zaman kansu. Layin PEN yana haɗe zuwa babban madaidaicin bus ɗin ƙasa a cikin ginin don haɗawa da ƙasa.