Raspberry Pi Power Over Ethernet (PoE) Adapter
Compatible with the Raspberry Pi 3 Model
Allows a Raspberry Pi 3 Model B+ PCB to be powered
over the CAT5 Cable from a PoE Router
 +5 Volts at up to 1.00 Amps Output
Plugs directly into Raspberry Pi PCB
Conforms to IEEE 802.3af Standard
Powered from remote ‘PoE’ Switch
GPIO and +5V Output Connectors
NO Fan - more reliable than units with fans
CE Marked - meets relevant UK and CE Directives (EMC, ROHS, WEEE)
The Xtronix ‘Power Over Ethernet’ (PoE) adapter is designed to be plugged directly on to a Raspberry Pi printed circuit board and to supply +5 Volts to the Raspberry Pi. The adapter fully conforms to the IEEE 802.3af Power over Ethernet standard.
It is intended to be powered by an IEEE 802.3af compatible Injector where power is supplied over the Ethernet Cable. A 2 pin connector allow supplies +5 Volts to user equipment and a 40 Way connector allows the user to connect to the Raspberry Pi GPIO connector. Plastic pillars and screws allow the PCB to be fixed to the RPi 3 B+ PCB.
The Xtronix ‘Power Over Ethernet’ (PoE) adapter is designed to be plugged directly on to a Raspberry Pi printed circuit board and to supply +5 Volts to the Raspberry Pi. The adapter fully conforms to the IEEE 802.3af Power over Ethernet standard.
GPIO Connector
The GPIO connector and the adapter PCB (CONN2) allows the user to connect to the Raspberry Pi PCB GPIO. The pin out of this connector is the same as the Raspberry Pi PCB GPIO connector P1. It is a 40 way connector.
+5V Connector
The 2 way connector on the adapter PCB allows the user to plug in a power supply lead to power external equipment fron the +5 volts on the PoE adapter. A suitable mating connector is a Molex KK series (0.1”) shell and crimps.
NOTE
Please note that the Raspberry Pi Model 3 and above PCBs can draw a lot of current from the +5V power supply, particularly if a USB devices are plugged into the PI PCB. Please be aware that the required current to support the Pi PCB and USB peripherals may exceed the capability of this PoE Adapter.
However, many simple projects with just a single USB device or just a camera can be supported. Please also note that Pi Model 3 and above PCBS can run warm due to the fast processor clock rate. Additional cooling may be required to keep the processor cool.
IT IS UP TO THE USER TO CONSIDER IF THIS PoE ADAPTER IS ABLE TO POWER AND COOL THE Pi PCB AND ASSOCIATED EQUIPMENT
| Adapter Specifications |
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| Nominal Voltage Output |
5 Volts DC |
| Maximum Output Current |
1.00 Amps Continuous (assumes suitable PoE injector) @ 40’C ambient |
| Nominal Input Voltage |
48 Volts DC via Ethernet Cable (38 to 57 Volts DC) |
| Power Injector |
IEEE 802.3af compatible Injector |
| Temperature Range |
0 to +40°C (ambient air temperature around the adapter) |
| Humidity |
+5 to +80% Non Condensing |
| Power Connector |
2 Way 0.1” Molex (provides +5V to external devices) |
| GPIO Connector |
40 Way 2 Row 0.1” Header – pin out as per Raspberry Pi PCB B+ and 2 |
| Isolation |
Input to Output Fully Isolated (1500 Volt Impulse Test) |
| CE Marked |
Yes – Safety, EMC, ROHS and WEEE |
| Items Supplied |
Adapter PCB Assy 653/9001 R1 fitted with plastic spacers, M2.5 screws |
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Compatibility |
Raspberry Pi 3 Model B+ |
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| Price |
Please Email for Price |
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| Availability |
IN STOCK |
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To see how much power your Raspberry Pi PCB may require, see this table: Raspberry Pi Power
NOTE: Description, specifications and price may be changed without notice
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