Makhalidwe a Industrial POE Switches

TheSinthani ya POE ya Mafakitalendi chipangizo cha netiweki chopangidwira malo opangira mafakitale, chomwe chimaphatikiza ntchito za switch ndi POE power supply. Chili ndi zinthu zotsatirazi:

1. Yolimba komanso yolimba: chosinthira cha POE cha mafakitale chimagwiritsa ntchito kapangidwe ndi zipangizo za mafakitale, zomwe zimatha kusintha malinga ndi nyengo yovuta, monga kutentha kwambiri, kutentha kochepa, chinyezi, fumbi ndi zina zotero.

2. Kutentha kwakukulu: Ma switch a POE a mafakitale ali ndi kutentha kosiyanasiyana kogwirira ntchito, ndipo nthawi zambiri amatha kugwira ntchito bwino pakati pa -40°C ndi 75°C.

3. Chitetezo chapamwamba: Ma switch a POE a mafakitale nthawi zambiri amakhala ndi chitetezo cha IP67 kapena IP65, chomwe chimatha kupirira zovuta zachilengedwe monga madzi, fumbi ndi chinyezi.

4. Mphamvu yamagetsi: Ma switch a POE a mafakitale amathandizira ntchito yamagetsi ya POE, yomwe ingapereke mphamvu ku zida zamanetiweki (monga makamera a IP, malo olowera opanda zingwe, mafoni a VoIP, ndi zina zotero) kudzera mu zingwe zamanetiweki, zomwe zimapangitsa kuti mawaya azigwira ntchito mosavuta komanso kusinthasintha.

5. Mitundu yosiyanasiyana ya madoko: Ma switch a POE a mafakitale nthawi zambiri amapereka mitundu yosiyanasiyana ya madoko, monga madoko a Gigabit Ethernet, madoko a fiber optic, madoko otsatizana, ndi zina zotero, kuti akwaniritse zosowa za kulumikizana kwa zida zosiyanasiyana.

6. Kudalirika kwambiri komanso kuchulukirachulukira: Ma switch a POE a mafakitale nthawi zambiri amakhala ndi magetsi owonjezera komanso ntchito zosungira ulalo kuti zitsimikizire kudalirika kwa netiweki komanso kupitilizabe.

7. Chitetezo: Ma switch a POE a mafakitale amathandizira chitetezo cha netiweki monga VLAN isolation, access control lists (ACLs), chitetezo cha madoko, ndi zina zotero kuti ateteze netiweki ku mwayi wolowera ndi kuwukira kosaloledwa.

Pomaliza, kalasi ya mafakitaleMa swichi a POEndi zipangizo za netiweki zomwe zapangidwira malo ogwirira ntchito m'mafakitale okhala ndi kudalirika kwakukulu, kulimba komanso mphamvu yopezera magetsi, zomwe zingakwaniritse zosowa zapadera za kulumikizana kwa netiweki ndi magetsi m'mafakitale.