Mulingo wachitetezo cha masinthidwe a mafakitale amalembedwa ndi IEC (International Electrotechnical Association).Ikuyimiridwa ndi IP, ndipo IP imatanthawuza "chitetezo cha ingress.Ndiye, tikamagula masiwichi a mafakitale, ndi mlingo wotani wa IP wa masiwichi a mafakitale?

Sankhani zida zamagetsi molingana ndi fumbi komanso kukana madzi.Mulingo wachitetezo cha IP nthawi zambiri umakhala ndi manambala awiri.Nambala yoyamba imayimira ndondomeko yolowera ya fumbi ndi zinthu zakunja (zida, manja a anthu, etc.), ndipo mlingo wapamwamba ndi 6;nambala yachiwiri imayimira ndondomeko yosindikizira yopanda madzi ya zipangizo zamagetsi, mlingo wapamwamba kwambiri.Ndi 8, kuchuluka kwa chiwerengerocho, kumapangitsa kuti chitetezo chikhale chokwera.

Ogwiritsa ntchito akagula masiwichi akumafakitale, nthawi zambiri amasankha masiwichi akumafakitale okhala ndi milingo yoyenera yotetezedwa malinga ndi malo omwe amagwiritsa ntchito.Pakusintha kwa mafakitale, mulingo wa chitetezo cha IP ndi index ya fumbi ndi madzi kukana, ndiye chimayambitsa kusiyana kwa index ndi chiyani?Izi makamaka zokhudzana ndi zinthu za chipolopolocha kusintha.Zosintha zamafakitale makamaka zimaphatikizapo aloyi ya aluminiyamuzipolopolo ndi malata zitsulo.Mosiyana ndi izi, zotayira za aluminiyamu zimakhala ndi chitetezo chambiri.

Kwa zosintha zamafakitale, ngati chitetezo chambiri chikupitilira 30, chimatha kutengera malo ovuta a mafakitale, omwe angatsimikizire kulumikizana kotetezeka, kodalirika komanso kokhazikika kwa masiwichi amakampani.

Ma switch a mafakitale a JHA TECH, mulingo wachitetezo umafika ku IP40, chipolopolo cha aluminiyamu, otetezeka komanso odalirika, kulumikizana kokhazikika, mitundu yonse, kuthandizira makonda ang'onoang'ono.