Pontšo ea bohlokoa haholo e patiloeng ea li-switch tsa POE ke matla a felletseng a fanoang ke POE.Tlas'a maemo a IEEE802.3af, haeba kakaretso ea matla a POE ea 24-port POE switch e fihla ho 370W, joale e ka fana ka likou tse 24 (370 / 15.4 = 24), empa haeba e le kou e le 'ngoe ho latela IEEE802.3at. maemo, matla a maholo Matla a matla a baloa ho 30W, 'me a ka fana ka matla ho likoung tse 12 ka nako e le' ngoe (370/30=12).

Leha ho le joalo, ts'ebelisong ea 'nete, tšebeliso e phahameng ea matla ea lisebelisoa tse ngata tse tlase e batla e le tlase.Ka mohlala, matla a APs a le mong-frequency ke 6 ~ 8W.Haeba boema-kepe bo bong le bo bong ba POE bo boloka phepelo ea motlakase ho latela boholo ba matla ka nako ena, ho tla hlaha Matla a POE a likou tse ling a ke ke a sebelisoa, athe matla a likou tse ling a ke ke a abeloa.Li-switch tse ngata tsa POE li tšehetsa Dynamic Power Allocation (DPA).Ka tsela ena, boema-kepe bo bong le bo bong bo fana feela ka matla a sebelisitsoeng, e le hore matla a fanoeng ke switch ea POE a ka sebelisoa ka mokhoa o atlehileng haholoanyane.

Ha re etse khakanyo, haeba re sebelisa switch ea 24-port POEJHA-P420024BTHle sehlopha sa sehlopha se le seng sa mofuta oa JHA-MB2150X.Re nka hore matla a POE a JHA-P420024BTH ke 185W (Hlokomela: matla a 24-port POE switch JHA-P420024BTH ke 380W).Likou tse 12 li tsamaisoa, 'me ka mor'a hore kabo ea matla e amoheloe, hobane tšebeliso e phahameng ea matla ea JHA-MB2150X ke 7W, JHA-P420024BTH e ka matlafatsa liphanele tse 24 tsa JHA-MB2150X (185/7=26.4).