Tashar jiragen ruwa na China 4 Mai Gudanar da Canjin Masana'antu DC: 12-36V Quotes Manufacturer - L3 Manajan PoE Switch 4 Port tare da 2 1G/2.5G/10G SFP Ramin | Saukewa: JHA-MT2G05P-L3

Gabatarwa

JHA-MT2G05P-L3 Poe Switches yana goyan bayan 4 100/1000/2500TX PoE/PoE+ da 1 100/1000/2500TX RJ45 da 2 100/1000/2500/10000X SFP/SFP+ da aka yi amfani da wutar lantarki, Ramin wutar lantarki da aka yi amfani da shi. a cikin aikace-aikacen samun damar Ethernet kamar ƙanana da matsakaitan masana'antu, birane masu wayo, sa ido kan tsaro, da makarantu.

PoE canza wani nau'i ne na sauya hanyar sadarwa wanda ke amfani da wutar lantarki akan fasahar Ethernet, wanda ke watsa wutar lantarki da bayanai zuwa tashoshin IP na tushen (kamar wayoyi na IP, APs mara waya, kyamarar IP) ta hanyar igiyoyi guda ɗaya.

Na'urorin da ke goyan bayan PoE na iya zama kayan aiki na wutar lantarki (PSE), na'urori masu ƙarfi (PD), ko kuma wani lokacin duka biyu, na'urar da ke watsa wutar lantarki PSE ce, kuma na'urar da aka yi amfani da ita ita ce PD. Yawancin PSEs ko dai masu sauya hanyar sadarwa ne ko injectors na PoE.

Fasahar PoE na iya gano amfani da wutar lantarki ta atomatik na na'urorin da aka kunna da kuma samar da adadin da ake buƙata don haɓaka amfani da albarkatun wuta da kuma adana farashi. A gefe guda, na'urar da ba ta PoE ba a hankali ba ta gano wuta ba kuma tana watsa bayanai kawai.

PoE Switches baya buƙatar gudanar da ƙarin igiyar wuta don haɗawa da na'urori, adana kuɗin igiyoyin wutar lantarki, wuraren wutar lantarki, da kayan aikin da ake buƙata don shigarwar lantarki. Ana iya motsa na'urori masu amfani da PoE cikin sauƙi zuwa wuraren da babu wutar lantarki, kamar masu maimaita hanyar sadarwa mara waya ko kyamarar tsaro ta IP saboda yawanci ana shigar da su a kan manyan bango ko rufi nesa da soket.

Power over Ethernet (POE) fasaha yana watsa bayanai 100M ko 1000Mbps da kasafin wutar lantarki na 15W, 30W zuwa na'urori ta hanyar igiyoyin Cat5e da Cat6 Ethernet a matsakaicin nisa na mita 100.