Ubuchwepheshe obusha benza ukushintsha kwe-PoE kuzinze futhi kuhlakaniphe kakhudlwana!
Ngokuthuthuka okusheshayo kolwazi lwenethiwekhi, izinzuzo zeAmandla phezu kwe-Ethernet (PoE)kancane kancane aziwa yiwo wonke umuntu. Kudingeka ikhebuli yenethiwekhi eyodwa kuphela. I-PoE ingadlulisela idatha ngenkathi ihlinzeka amandla emishinini yenethiwekhi, iqede isidingo sokufaka izintambo, izindleko zokonga nendawo. Izinto zokusebenza zingahanjiswa ngokuthanda kwakho, futhi ukuthunyelwa kwesistimu kuyavumelana nezimo.
Njengomhlinzeki oholayo wemikhiqizo ye-PoE embonini,JHAuzibophezele ocwaningweni, ekuthuthukisweni nasekusetshenzisweni kobuchwepheshe be-PoE obusha iminyaka engaphezu kwe-17, futhi usebenzise lobu buchwepheshe ekushintsheni kwemikhiqizo ye-PoE ukuze ilethe amakhasimende ulwazi olungcono lwesicelo.
- Sekela i-IEEE802.3bt ejwayelekile
Amaswishi e-JHA's PoE asekela i-IEEE 802.3 af/at/bt. Phakathi kwazo, imikhiqizo esekela izinga le-bt PoE ihlanganise ukushintshwa kwe-90W bt PoE, 90W bt PoE network repeaters, 90W bt PoE power supply kanye neminye imikhiqizo, eyakha isixazululo esiphelele, isetshenziswa kabanzi ezimbonini ezihlukahlukene ezifana nezakhiwo ezihlakaniphile, ukuthengisa okuhlakaniphile, imfundo, ukunakekelwa kwezokwelapha, ezokuthutha, namandla.
2.PoE Watchdog
Ukushintsha kwe-PoE kusetshenziswa umsebenzi wokuziphilisa we-PoE Watchdog kungaxazulula kalula inkinga yokuphahlazeka kwekhamera yenethiwekhi futhi kuqalwe kabusha ezinhlelweni zokugada. Ngemva kokuvula lo msebenzi, isistimu ingakwazi ukubona ngokuzenzakalelayo amakhamera angaphambili amahora angu-24 ngosuku. Uma kungekho okukhiphayo kwethrafikhi kukhamera, kutholwa ukuthi ikhamera iphahlazekile. Cisha i-PoE bese uqala kabusha ikhamera engaphambili ukuze uxazulule inkinga yokuphahlazeka kwekhamera. Akukho ukusebenza okwenziwa ngesandla okudingekayo, futhi kunganikeza izixazululo ezifika ngesikhathi nezithembekile zokusebenza nokugcinwa kwephrojekthi kamuva.
Isizathu sokuthi kungani imikhiqizo ye-JHA isetshenziswa kakhulu ezimbonini ezahlukahlukene futhi ithandwa iningi labasebenzisi bemboni ayihlukaniseki ochungechungeni lobuchwepheshe bokuqamba obusha obuthuthukiswe ngokuzimela yi-Utop. Lobu buchwepheshe besici nemisebenzi kuqinisekisa ukuphepha, ukuzinza, kanye nokuzinza kwemishini ye-IoT smart terminal. Ukusebenza okuthembekile.
Uma udinga isixazululo sokukhetha ukushintsha, sicela ushiye ikheli lakho le-imeyili futhi sizoba nochwepheshe abazokuthintana nawe ukuze uthole izimpendulo zabantu ngabanye. Yonga isikhathi sakho sokuthenga kanye nezindleko futhi uthuthukise ukusebenza kahle kwakho kokuthenga.