Imishini kagesi idinga ukunikwa amandla ukuze isebenze, futhi amadivaysi ahlukahlukene asekelwe kumanethiwekhi e-IP nawo adinga amandla azosetshenziswa, njengama-routers, amakhamera, njll. Yiqiniso, njengoba ubuchwepheshe bokunikezwa kwamandla we-PoE, imishini yenethiwekhi ye-IP inenye indlela yokuphakela amandla. . Ngakho-ke, ingabe uyazazi izinzuzo zokushintshwa kwe-PoE?

Ukunikezwa kwamandla kwe-PoE kunikezwa amandla ikhebula lenethiwekhi, okungukuthi, ikhebula lenethiwekhi elidlulisela idatha lingaphinda lidlulise amandla, angenzi nje kuphela inqubo yokwakha ibe lula, enciphisa izindleko zokufaka, futhi iphephe kakhudlwana. Phakathi kwazo, ukushintshwa kwe-PoE kubonakala ngokusebenza kwayo okuphezulu, ukusetshenziswa okulula nokulula, ukuphatha okulula, ukuxhumana okulula, nezindleko zokwakha eziphansi. Ithandwa kakhulu ngonjiniyela bezokuphepha, okubuye kube yisici ekwandeni kokuthandwa kweUbuchwepheshe be-JHAUkushintsha kwe-PoE.

1. Kuphephe kakhudlwana

Sonke siyazi ukuthi i-voltage engu-220V iyingozi kakhulu. Ikhebula lokuphakela amandla livamise ukonakala. Lokhu kuyingozi kakhulu, ikakhulukazi lapho liduma. Uma okokusebenza kokwamukela amandla konakele, into yokuvuza ayinakugwemeka. Ukusetshenziswa kweUkushintsha kwe-PoEiphephe kakhulu. Okokuqala, ayidingi ukudonswa ukuze kunikezwe amandla, futhi inikeza i-voltage ephephile engu-48V. Into ebaluleke kakhulu ukuthi amaswishi e-PoE njengamanje afakwe imiklamo echwepheshile yokuvikela umbani njengemikhiqizo yethu evela ku-Feichang Technology, ngisho noma kunombani ovamile Wezifunda nazo zingaphepha.

2. Elula kakhulu

Ngaphambi kokusabalala kobuchwepheshe be-PoE, iningi lamasokhethi kagesi angama-220 lalisetshenziselwa ukuphakelwa kukagesi. Le ndlela yokwakha iqinile, ngoba akuzona zonke izindawo ezinganikwa amandla noma zifakwe, ngakho-ke indawo engcono kakhulu yekhamera ivame ukuvinjelwa yizici ezihlukahlukene Futhi kwakudingeka ushintshe indawo, okubangele inombolo enkulu yezimpumputhe ekuqapheni. Ngemva kokuvuthwa kobuchwepheshe be-PoE, lezi zingaxazululwa. Phela, ikhebula lenethiwekhi lingaphinde linikezwe amandla yi-PoE.

3.Okuvumelana nezimo

Indlela yendabuko yokufaka izintambo izothinta ukunethiwekha kwesistimu yokuqapha, okuholela ekungakwazini ukufaka ukuqapha kwezinye izindawo ezingafanele ukufakwa kwezintambo. Kodwa-ke, uma ukushintsha kwe-PoE kusetshenziselwa ukunikezwa kwamandla kagesi, akuvinjelwa isikhathi, indawo nendawo, futhi indlela yokuxhumana nayo izoba nokuguquguquka okukhulu, ikhamera ingafakwa ngokuzenzakalelayo.

4.Okonga kakhulu amandla

Indlela yokunikeza amandla kagesi engu-220V yendabuko idinga ububanzi bezintambo. Enqubweni yokudlulisela, ukulahlekelwa kukhulu kakhulu. Uma ibanga lide, ukulahlekelwa kukhulu. Ubuchwepheshe bakamuva be-PoE busebenzisa ubuchwepheshe bekhabhoni ephansi kanye nobungane bemvelo obunokulahlekelwa okuncane kakhulu. Ngokombono wayo, ukonga amandla nokuvikelwa kwemvelo kungafinyelelwa.

5.Omuhle kakhulu

Ngoba ubuchwepheshe be-PoE benza inethiwekhi nogesi kube yinto eyodwa, ngakho-ke asikho isidingo sokuxhuma izintambo nokufaka amasokhethi yonke indawo, okwenza indawo yokuqapha ibukeke imfushane futhi ivulekile.