PoE+ HAT 보드 -라즈베리용, 5V/4A
(Raspberry Pi PoE+ HAT for Raspberry Pi 4B/3B+)
개요
- 본 제품은 PoE+ HAT 보드 -라즈베리용입니다.
- 라즈베리에 PoE 기능을 추가할수 있게 하여 주는 제품으로 이더넷을 통해 전원을 공급할 수 있게 하여 줍니다.
- 802.3at PoE 표준을 지원하며, 5VDC/4A의 출력을 지원합니다.
- 제어 가능한 브러쉬리스 팬을 장착하고 있습니다.
특징
- Supports 802.3at PoE standard with a high output power of 5V DC/4A
- Built-in controllable brushless fan delivering 2.2 CFM for better heat dissipation
- Fully isolated switched-mode power supply for better power efficiency
- Compatible with Raspberry Pi 4B/3B+
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Specification Details Standard IEEE 802.3at-2003 PoE Input voltage 37–57 V DC, Class 4 device Output power 5V DC/ 4A Cooling 25 mm × 25 mm brushless fan delivering 2.2 CFM for processor cooling Features Fully isolated switched-mode power supply
Fan controlOperating temperature 0 °C to +50 °C Production lifetime The Raspberry Pi PoE+ HAT will remain in production until at least January 2027 Compliance For a full list of local and regional product approvals, please visit
www.raspberrypi.org/compliance -
Comparison Between PoE HAT and PoE+ HAT
PoE HAT PoE+ HAT Standards supported 802.3af 802.3af, 802.3at Output voltage 5V 5V Maximum output current 2.5A 4A Maximum power 12.5W 20A Fan Yes Yes Current sense No Yes Transformer design Wire-wound Planar PCB 4 layers, 2oz copper 4 layers, 2oz copper Compatible with Raspberry Pi 3B+, 4B Raspberry Pi 3B+, 4B