I-Wholesale yaseTshayina 4 Izibuko eziLawulwayo kwi-Industrial Switch DC: 12-36V Quotes Manufacturer - L3 eLawulayo i-PoE Switch 4 Port ene-2 ​​1G/2.5G/10G SFP Slot | JHA-MT2G05P-L3 – JHA

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I-JHA-MT2G05P-L3 I-PoE Itshintshisa ixhasa i-4 100/1000/2500TX PoE/PoE + kunye ne-1 100/1000/2500TX RJ45 kunye ne-2 100/1000/2500/10000X SFP/SFP + Slot ebanzi, inkxaso eyakhelwe-ngaphakathi yombane kwi-Ethernet izicelo zofikelelo ezifana ezincinci kunye namashishini aphakathi, izixeko ezi-Smart, ukubeka iliso kwezokhuseleko, kunye nezikolo.

Ukutshintsha kwe-PoE luhlobo lokutshintsha kwenethiwekhi olusebenzayo Amandla phezu kweteknoloji ye-Ethernet, ehambisa zombini amandla kunye nedatha kwii-terminals ezisekelwe kwi-IP (ezifana neefowuni ze-IP, ii-APs ezingenazintambo, iikhamera ze-IP) ngentambo enye ephothiweyo.

Izixhobo ezixhasa i-PoE zinokuba zixhobo zokukhangela amandla (PSE), izixhobo ezinikwe amandla (PD), okanye ngamanye amaxesha zombini, isixhobo esihambisa amandla yiPSE, kwaye isixhobo esiqhutywa yiPD. Uninzi lwee-PSEs lutshintsho lwenethiwekhi okanye ii-injector ze-PoE.

Itekhnoloji ye-PoE inokubona ngokuzenzekelayo ukusetyenziswa kwamandla kwezixhobo ezinamandla kunye nokubonelela ngexabiso elifunekayo lamandla ukunyusa ukusetyenziswa kwemithombo yamandla kunye nokugcina iindleko. Kwelinye icala, isixhobo esingeyo-PoE sifumanisa ukuba akukho mandla kwaye sihambisa kuphela idatha.

IiSwitshi ze-PoE akufuneki ziqhube intambo yombane eyongezelelweyo ukudibanisa kwizixhobo, ukonga iindleko zeentambo zombane, iintambo zombane, kunye nezixhobo zeziseko eziyimfuneko zofakelo lombane. Izixhobo ezinikwe amandla e-PoE zinokufuduswa ngokulula kwiindawo apho kungekho ndawo yombane, njengeziphinda-phiyo zenethiwekhi engenazingcingo okanye iikhamera zokhuseleko ze-IP kuba zihlala zifakwe kwiindonga eziphakamileyo okanye iisilingi kude nesokethi yamandla.

Amandla phezu kwe-Ethernet (POE) iteknoloji idlulisela i-100M okanye i-1000Mbps idatha kunye nebhajethi yamandla ye-15W, i-30W kwizixhobo ngokusebenzisa iintambo ze-Cat5e kunye ne-Cat6 Ethernet kumgama ophezulu weemitha ezili-100.