Iiswitshi zokhuseleko, ezikwabizwa ngokuba zii-PoE switch, zenzelwe indawo ezilula zothungelwano ezifana namakhaya, iindawo zokulala zesikolo, iiofisi, kunye nokubeka iliso okuncinci.Okokuqala, akulunganga ukusebenzisa umthamo wokutshintsha ukubala inani leekhamera ezineekhamera.Kusafuneka ukubhekisa kwi...
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