POE Power Supply

Pasi pemaitiro ekusimudzira eInternet ezvese kuvaka nyika yakangwara yezvinhu, kudiwa kwevashandisi kweIoT zvishandiso kuri kuwedzera, uye POE switch yave svikiro rinoshanda kupa simba uye kutapurirana data kwePD zvishandiso kuburikidza netiweki tambo.PoE switches inobvumira zvishandiso senge IP mafoni, IP kamera, isina waya yekuwana nzvimbo, kana POE mwenje kugamuchira data uye simba kuburikidza netiweki tambo imwe chete, kubvisa kudiwa kwetambo yemagetsi yakasiyana.Saka POE inoshandura sei magetsi aya maturusi?Zvinokonzera kukanganisa kumidziyo yakabatana here?Iri bepa richakurukura akatevedzana ematambudziko zvakadzama.
Ndeapi zviyero zvinotevedzwa neSimba pamusoro peEthernet?POE simba rekupa chiyero chekutarisa.
POE switch muPOE system inogona kuita semagetsi emagetsi (PSE) mudziyo, zvinoenderana neyakasiyana Ethernet magetsi emagetsi ekugashira (PD) zvishandiso zvemagetsi, yekubatsira imba, bhizinesi, kambasi, zvitoro uye dzimwe nharaunda kuchengetedzwa kwekutarisa sisitimu yekuisa uye manejimendi.
Izvo zvinofanirwa kucherechedzwa kuti iyo IEEE 802.3af uye IEEE 802.3at zviyero zvine simba pamusoro peEthernet zviyero zvinogona kutsigirwa nemidziyo yakawanda yePD pamusika, saka maPOE switch uye POE + switch anoshandiswa zvakanyanya.
POE simba rekushandisa rinenge riri pamusoro ruzivo pfungwa, pamusoro chinja akatevedzana ari pamusoro ambotaurwa muna Shenzhen HDV Phoelectron Technology Ltd. ndezvakakurumbira kirasi kutaurirana zvigadzirwa, zvakadai: Ethernet chinja, Fiber Channel chinja, Ethernet Fiber Channel chinja, etc. ., shanduko dziri pamusoro apa dzinogona kushandiswa munzvimbo dzakasiyana-siyana, kupa mamwe sarudzo kune vashandisi vane zvinodiwa zvakasiyana, kugamuchirwa kuti vauye kuzonzwisisa, isu tichapa yakanakisa mhando sevhisi.