POE switch application scheme ndi kuyambitsa magwiridwe antchito

Kusintha kwa PoEamatanthauza chosinthira chomwe chingapereke mphamvu zama netiweki kumalo olandirira magetsi akutali kudzera pa chingwe cha netiweki.Zimaphatikizapo ntchito ziwiri: kusintha kwa intaneti ndi magetsi a PoE.Ndi chipangizo chodziwika bwino chamagetsi pamakina amagetsi a PoE.Ndiye, mayankho ogwiritsira ntchito ndi mawonekedwe otani a ma switch a POE?纯千兆24+2POE switch application scheme ndi magwiridwe antchito:

★Support IEEE802.3at (30W) muyezo, n'zogwirizana ndi IEEE802.3af (15.4W) powered device (PD);

★Kuphwanya njira yachikhalidwe, osati kungotumiza deta komanso kutumizira magetsi kudzera pa chingwe cha netiweki;

★Imatha kuzindikira ndi kuzindikira zida zolandirira mphamvu zomwe zimakwaniritsa miyezo ya IEEE 802.3at ndi IEEE802.3af;

★Ma algorithm odzimva otsogola amangopereka mphamvu kwa IEEE 802.3af/pazida zokhazikika, ndipo palibe chifukwa chodera nkhawa kuwononga zida zachinsinsi za POE kapena zida zomwe si za POE;

★ masiwichi a POE amathandizira kuti magetsi azikhala patsogolo kuti awonetsetse kuti magetsi akupitilira ma node akuluakulu pamaneti;

★ Mtunda wautali kwambiri pakati pa magetsi opangira magetsi ndi njira yotumizira imatha kufika mamita 100, yomwe imatha kukulitsa maukonde popanda kuletsedwa ndi masanjidwe amagetsi;

★Kupachika zida zotsekera mosavuta monga AP opanda zingwe ndi webukamu pakhoma kapena padenga;

★POE switch yomangidwa-mu PSE mphamvu ya module kamangidwe, yosavuta kukhazikitsa, pulagi ndi kusewera;

★Yokhala ndi chitetezo chokwanira komanso anti-power surge design;

★Ili ndi ntchito yoteteza pafupipafupi.Pamene pali lalikulu panopa ndi zina kulephera mphamvu, adzayamba ntchito yochepa dera kudula magetsi kupewa kuwotcha zipangizo ndi kupewa zolephera maukonde chifukwa cha kulephera kwa mzere kapena unsembe zolakwika;

★Kupulumutsa mphamvu ndi kuteteza chilengedwe, kuthandizira mawonekedwe oyimilira odziwikiratu ndi ntchito yozindikira kutalika kwa chingwe, ndiye kuti, kuyimilira kodziwikiratu pomwe doko silinalumikizidwa;

★ Sungani mphamvu, perekani mphamvu zochepetsera zochepetsera pamene kutalika kwa chingwe cha netiweki ndi zosakwana mamita 10;

★Switch yoyendetsedwa ya POE imagwiritsa ntchito luso lamagulu, imathandizira kuunjika kwa zida zingapo, imagwiritsa ntchito adilesi yolumikizana ya IP pakuwongolera pakati, ndikusunga ma adilesi;

★Mapangidwe apadera olumikizirana mbali ndi mbali a gawo lamagetsi a PSE amalola kulumikizana kopanda malire kwa zida zingapo zosungirako zosavuta;

★Chigawo chamagetsi cha PD chimatha kukhazikitsa ma terminal omwe si a POE kuti azitha kupeza netiweki ya POE kudzera pa 5V/12V ndi zotuluka zina;

★Mapangidwe apamtima a mafotokozedwe anayi a DC kutembenuka mutu wa PD magetsi splitter akhoza kukwaniritsa zosiyanasiyana zipangizo;

★ Palibe malo akhungu mu POE surveillance network, ndipo kamera ya IP ikhoza kuikidwa kulikonse kumene maukonde angafikire, ndipo maukonde angasinthidwe pambuyo pake, omwe ndi abwino kwambiri kukonza;

★Netiweki yowunikira ya POE imathandizira kusungidwa kwa netiweki pakati ndi kugawa.Kukulitsa ndikosavuta kwambiri ndipo kumatha kukulitsidwa nthawi iliyonse ngati pakufunika.Zipangizo zosungirako zitha kugawidwa paliponse pa intaneti, ndipo njira zosungira zosungirako zitha kupangidwa mosinthika.


Nthawi yotumiza: Aug-27-2021