Ma switch a PoE ali ndi zida zamagetsi, zomwe zimabweretsa mwayi wogwiritsa ntchito komanso zimapangitsa ma switch a PoE kugwiritsidwa ntchito kwambiri. Komabe, ogwiritsa ntchito ambiri adzanena kuti ma switch awo a PoE ndi osakhazikika. Ndiye, ndi zinthu ziti zosakhazikika? Kenako, tiyeni titsatireChithunzi cha JHA TECHkuzimvetsa!

Chinthu choyamba choyenera kuganizira ndi nkhani ya mtunda wotumizira. Ngakhale kusintha kwa magetsi a PoE kuli kosavuta komanso kosinthika, mtunda wowongoka wa magetsi sungathe kupitirira mamita 100. Pali zizindikiro zonse za mphamvu ndi zizindikiro za deta mu chingwe cha intaneti. Palibe malire a mtunda wa chizindikiro cha mphamvu, chomwe chingakhale mamita 200 kapena mamita 500. Koma kutumiza deta sikungathe kuchita, chifukwa kumatayika, mtunda wautali, kutayika kwakukulu. Kuti muwonetsetse chithunzithunzi chabwino kwambiri cha kanema, molingana ndi mulingo wotumizira ma data, mtunda wamagetsi a PoE sungathe kupitilira 100 metres.

Kachiwiri, kusankha kwa kusintha kwa PoE sikuli koyenera: ndiko kuti, khalidwe la kusintha kwa PoE losankhidwa silili bwino, kapena chitsanzocho ndi cholakwika. Kusankha kusinthanitsa kwa POE yotsika mtengo kumakhala ndi chikoka chachikulu. Mu ntchito yowunikira yapakati ndi yayikulu, kapena malo omwe ali ndi zofunikira zowunikira kwambiri, kusankha masiwichi a PoE otsika mtengo kumatha kuyambitsa mavuto, chifukwa mtundu wazinthu ndi magwiridwe antchito sizingakhale zotsimikizika 100%.

Momwe mungasinthire kusakhazikika kwa aKusintha kwa PoE? Ndizosavuta kwambiri: chingwe chabwino cha netiweki, chosinthira cha PoE chochita bwino kwambiri, mtunda wokwanira wamagetsi, ndi mtundu woyenera wamagetsi.
Chilichonse sichabwino 100%, ndipo ma switch a PoE nawonso. Ziribe kanthu momwe zimakhalira zodziwika bwino pakuwunika maukonde, zilinso ndi zofooka zake, koma simuyenera kukhala osirira mtengo posankha.