Combine two ports (P1, P2, P3, P4)
P1:The P1 combination is a standard POE (supporting 802.3AT.802.3AF). For example, the P11 port input is 48v1.5A, and the⑤port input data, then the P2 combined output is 48v0.62A30W, and the P3 output is 48v0.62A30W；The④port output input of the P4 combination is 12V,⑧port data exchange.
P2, P3: P2, P3is a non-standard POE belongs to the mandatory power port combination, (compatible: 802.3AF.802.3AT),P2, P3 input and output support 15v-60v maximum power 30W,②port input voltage③ports are charged at the same time, will not affect P1 combination①port. for example: P2's 2-port input is non-standard 48v1.5ASPOE,⑥port exchange data, then, P3's③port output is 48v0.62A30W,

⑦exchange data; P4 combined ④ port output input is 12V, 8-port data exchange.

P4：The P4 combined④port output inputs are all 12V (maximum 12V1.5A),⑧port data exchange.

④port POE 10/100 mbps rj45 poe switch 802.3af ④ port power ip cameras nvr ip phone wifi access point

 4port poe switch

connections:

4 poe ports connected to poe ipc / ip phone/wifi ap/cpe/wifi repeater etc

1 uplink connected to the router / switch / NVR



single poe port output max 30w

power supply 48v1.5a

poe budget 30w

POE distance 100 meters (by high quality cat5 / 5e / 6/7 ethernet cables)