5V 1.8A 출력 PoE 모듈 -라즈베리 사용가
(5V 1.8A Isolated Output PoE Module Works with Raspberry Pi 3 B+)
개요
- 본 제품은 5V 1.8A 출력의 Power over Ethernet (PoE) 모듈입니다.
- 전원 및 데이터 케이블 대신 이더넷 케이블로 둘 다를 대치할 수 있게 하여주는 제품입니다.
- 4개의 입력 와이어를 연결하면 정류된 5V 1.8A 출력을 얻을 수 있습니다.
- 라즈베리 파이 3 B+와 잘 동작합니다.
특징
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To use:
- Connect pins 1 and 2 to Ethernet wires 4 and 5
- Connect pins 3 and 4 to Ethernet wires 7 and 8
- Pin labeled (-) is ground output
- Pin labeled (+) is 5V out
- Input Voltage range: 42 to 55 VDC (48V nominal)
- Output Voltage range: 4.75 to 5.25V (5V nominal)
- Output current: 1.8A nominal
- Efficiency: 80%
문서
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This module works well with the Raspberry Pi 3 Model B+, which has the 4 wires on a header. As you can see in our photos, you just need some female-female jumper wires to get the Ethernet wires to the module, and then two wires to bring the 5V back to the header. Note that even though a 2.5A power supply is recommended for a Pi 3B+, that's only required if you attach a bunch of accessories (such as a 7" display!) 1.8A will cover a wide range of usages, as the current draw is around 0.7A max without extras.
If you don't have access to those pins, but can power your board or computer with a micro USB cable, check out our 5V microUSB PoE Splitter. It's bigger and more expensive but really easy to use Great for older Raspberry Pi's (not the 3 B+), Feathers, etc)
We also have an non-isolated version of this module, when you don't need electrical separation.