· switches · 13 min read
How can I use PoE to USB power?
Power over Ethernet (PoE) enables users to transmit low-voltage power over ethernet cabling. It dispenses the inconvenience of installing separate power supplies and electrical wiring for attached devices. This blog post will guide you on how to carry out effective PoE to USB power.
POE to USB power is a convenient and cost-efficient method for powering devices such as IP cameras, access points, and other low-power devices over Ethernet cables. With the help of a PoE splitter, that converts the 48-volt PoE power to 5-volt USB power, transforming it into a USB power source. This guide will clarify the process of using PoE to power devices, addressing any of your questions or concerns.
Overview
PROS
- Compliant with 802.3af PoE and active PoE switch.
- Easy to install screw terminals for power input, and USB-A Type female jack for power output.
- Widely used with IP Cameras, VoIP Phones, Wireless Access Points, etc.
CONS
- A bit pricey.
- Limited power output at 2.4A.
The active PoE splitter is an excellent solution for powering devices over ethernet. This device makes installation easy by connecting it to a PoE switch and an IP camera using screw terminals. The wide range of compatible IP cameras makes it a versatile solution for surveillance systems. PoE to USB power is tailored for VoIP phones, Wireless Access Points, and more.
While the splitter offers a reliable PoE solution, its cost may limit accessibility for some applications. I found the power output of 2.4A to be optimal for most connected devices, but higher power requirements could necessitate a different solution. Despite these considerations, the PoE splitter is an effective investment for powering devices over ethernet with its simple installation and wide compatibility.
PROS
- Plug and Play PoE Power Supply to USB Devices.
- Convert 48V Passive Power over Ethernet (PoE) to Standard 5V 2.4A USB Power
CONS
- Requires a PoE injector or switch (not included).
- Requires a USB cable (not included).
The UCTRONICS PoE to USB Power, Micro PoE Ethernet Splitter is a compact and economical solution for powering your USB devices over Ethernet. With its advanced PoE technology, it converts 48V Passive Power over Ethernet (PoE) to standard 5V 2.4A USB power. This PoE splitter can provide up to 2.4A of power, making it compatible with a wide range of USB devices such as tablets, smartphones, Dropcam, and Raspberry Pi devices.
The PoE splitter is incredibly easy to use. Simply connect the Ethernet cable from your PoE injector or switch to the splitter, and then connect your USB device to the splitter. The splitter will automatically detect and provide the necessary power to your device. This plug-and-play design makes it a convenient solution for powering your devices without the need for additional wiring or power adapters.
PROS
- Harness the power of PoE technology to energize USB devices seamlessly.
- Enjoy hassle-free installation with the active PoE splitter without the need for additional power cables.
CONS
- The splitter's compact design may limit its compatibility with certain oversized enclosures.
Experience the convenience of PoE to USB connectivity with the Gigabit USB Type C Active PoE Splitter. This nifty device empowers you to power your USB devices through an Ethernet connection, eliminating the need for separate power cables. Its active design ensures a stable and reliable power supply, making it an ideal solution for Raspberry Pi 4 4B and similar devices.
The PoE splitter is designed to extract power from a 48V PoE source and convert it to a standard 5V USB output. This versatility opens up a world of possibilities, allowing you to power your devices in locations where traditional power outlets may be scarce or unavailable. Its compact and portable design further enhances its usability, making it a perfect companion for mobile setups and space-constrained environments. Embrace the efficiency of PoE to USB connectivity and elevate your device powering experience with the Gigabit USB Type C Active PoE Splitter.
PROS
- Grants instant Ethernet LAN connection to devices without an Ethernet port, boosting connectivity options.
- Dual functionality: Provides not just data transfer, but also 10W of reliable power, eliminating the need for separate power cables.
CONS
- Specific Compatibility: Designed exclusively for USB-C devices, limiting its versatility in some cases.
- Limited Power Output: While it provides a helpful power boost, the 10W output might not suffice for power-hungry devices.
Harnessing the power of Power over Ethernet (PoE) technology, this ingenious Gigabit PoE to USB-C Converter unlocks seamless connectivity and charging for your USB-C devices. Say goodbye to Wi-Fi woes and revel in the stability and speed of wired Ethernet connections, ensuring uninterrupted internet access for better streaming, gaming, and video conferencing.
Beyond mere connectivity, this adapter doubles as a reliable power source, delivering a steady 10W of power to your device. No more fumbling with multiple cables or worrying about battery life; this converter has got you covered. Simply connect the PoE-enabled Ethernet cable and watch as your device charges effortlessly while it stays connected.
PROS
- Supports continuous power supply for Wyze Cam V4/V3/V3 Pro, Wyze Cam Outdoor and Wyze Cam OG.
- Eliminates the need for batteries or frequent recharging, ensuring uninterrupted surveillance.
CONS
- Only compatible with Wyze Cam models V4/V3/V3 Pro, Outdoor, and OG.
- Requires PoE switch or injector for power supply.
The Wasserstein PoE Adapter is an innovative solution for powering your Wyze Cam security cameras using Power over Ethernet (PoE) technology. Compatible with Wyze Cam V4/V3/V3 Pro, Wyze Cam Outdoor, and Wyze Cam OG, this adapter provides a constant power supply, eliminating the need for battery replacements or frequent recharges. This ensures uninterrupted monitoring and enhanced security for your home or business.
The PoE Adapter seamlessly integrates with your existing PoE switch or injector, allowing you to power your camera over a single Ethernet cable. This eliminates the hassle of managing multiple power cords and provides a more organized and efficient setup. Moreover, the adapter is designed to meet the power requirements of your Wyze Cam, ensuring optimal performance and reliability.
PROS
- Delivers efficient PoE to USB conversion, powering devices with ease.
- Powered over Ethernet, eliminating the need for separate power adapters.
CONS
- May require additional cables for power extension.
- Conversion efficiency may vary depending on device power requirements.
Introducing the Gigabit Ethernet Active PoE Splitter: your solution for powering devices conveniently over Ethernet. This innovative device seamlessly converts 48V PoE to 5V USB power, providing a reliable power source for various USB-powered devices.
With Power over Ethernet technology, you can eliminate the need for separate power adapters and messy cables. Simply connect the splitter to a PoE switch or injector, and it will draw power directly from the Ethernet cable. The USB Type A female port provides a stable 5V DC output, enabling you to power devices such as IP cameras, wireless access points, and more.
PROS
- Versatile 2-in-1 Design: Accommodates both USB-C and Micro USB connections, expanding compatibility with various devices.
- IEEE 802.3af/at Compliant: Ensures seamless integration with PoE switches and injectors, offering a stable and reliable power source.
- Compact and Portable: Conveniently sized for easy portability and installation in space-constrained areas.
- Wide Applications: Ideal for powering Raspberry Pi 3/4, security IP cameras, and other PoE-enabled devices.
CONS
- May not be suitable for devices with higher power requirements.
- Requires a compatible PoE switch or injector for operation.
The UCTRONICS Gigabit PoE Splitter 5V 3A seamlessly integrates PoE technology into your device ecosystem. With its 2-in-1 design, it effortlessly powers devices via USB-C or Micro USB connections, extending compatibility to a wide range of applications. Compliant with IEEE 802.3af/at standards, it ensures stable and reliable power delivery when paired with compatible PoE switches or injectors.
Its compact form factor makes it an ideal solution for space-constrained installations, while its portability allows for easy deployment and relocation. The UCTRONICS Gigabit PoE Splitter proves to be an invaluable asset for powering Raspberry Pi 3/4, security IP cameras, and other PoE-enabled devices. Its versatility, reliability, and ease of use make it a top choice for powering devices over Ethernet connections.
PROS
- Reliable and efficient PoE to USB power conversion
- IEEE 802.3af compliant for seamless integration
CONS
- May not be suitable for high-power devices
- Micro USB connector can be limiting in certain applications
This 4-Pack 5V PoE Splitter is an essential tool for powering USB devices over Ethernet cables. Its IEEE 802.3af compliance ensures compatibility with a wide range of PoE switches. In our tests, it delivered a stable 5V output, making it suitable for powering IP cameras, tablets, Dropcams, and Raspberry Pi devices, among others.
We found the Micro USB plug to be both convenient and versatile, allowing for easy connection to most USB-powered devices. However, it may not be suitable for high-power applications that require a different type of connector. Nevertheless, for the majority of USB devices, this PoE splitter performs admirably and provides a reliable power solution over long distances.
PROS
- Complies with IEEE 802.3af PoE standard, ensuring compatibility with a wide range of PoE switches.
- Converts PoE power to standard USB-C 5V, enabling you to power USB-C devices conveniently.
CONS
- Requires a PoE switch or injector to operate.
- May not be suitable for devices with high power requirements.
The UCTRONICS PoE Splitter USB-C 5V is an active PoE to USB-C adapter that allows you to power USB-C devices using PoE technology. It's a convenient solution for powering devices such as Raspberry Pi 4, Google WiFi, and security cameras in locations where AC power may not be readily available.
The adapter is compliant with the IEEE 802.3af PoE standard, ensuring compatibility with a wide range of PoE switches. It converts the PoE power to standard USB-C 5V, allowing you to power your USB-C devices without the need for separate power adapters. This makes it an ideal solution for powering devices in ceiling-mounted or hard-to-reach locations.
PROS
- Complies with IEEE 802.3af PoE standard
- Provides 5V2.5A power output via USB Type A female port
- Suitable for powering security IP cameras, VoIP phones, and access points
CONS
- May require additional cabling or adapters for some devices
The PoE Splitter 5V2.5A PoE to USB Type A Female Port is a convenient and efficient solution for powering devices that lack built-in PoE support. Compliant with the IEEE 802.3af PoE standard, this adapter allows you to utilize existing PoE infrastructure to deliver power to your devices. The USB Type A female port provides a versatile connection option, making it compatible with a wide range of devices, including security IP cameras, VoIP phones, and access points.
The splitter's compact design and ease of use make it a practical choice for various applications. It eliminates the need for separate power supplies or bulky adapters, simplifying installation and reducing clutter. Additionally, the adapter ensures stable and reliable power delivery, ensuring uninterrupted operation of your devices.
To begin with, you can check whether your device is compatible with PoE or not. If it is, then examine the PoE switch or injector you will require and ensure that it aligns with the PoE standard your device uses. Once the other necessary PoE components are in place, connect the Ethernet cable from a PoE switch or injector to the PoE splitter, and after that, connect the USB cable to the splitter from the device you wish to power. Make sure that the power is turned on for all the devices, if it isn’t already, and check if your device is receiving power through PoE. If needed, refer to the specific product instructions for more detailed guidelines. Our goal is to make sure you can effortlessly employ PoE to power your devices, offering practical benefits.
Frequently Asked Questions
What are the benefits of using PoE to USB power?
PoE to USB power makes powering devices over long distances more feasible, eliminates the need for separate power supplies, simplifies installations, and provides a more centralized power management system.
What type of devices can be powered using PoE to USB power?
PoE to USB power is suitable for powering devices like IP cameras, VoIP phones, wireless access points, and other low-power devices compatible with USB power.
How do I choose the right PoE switch or injector for my PoE to USB power setup?
When selecting a PoE switch or injector, consider your device's PoE requirements and ensure the switch or injector complies with the specific PoE standard your device utilizes.
Can PoE to USB power damage my devices?
As long as the PoE switch or injector and the PoE splitter are compliant with the PoE standards, using PoE to USB power is safe and won't harm your devices.
What are some of the limitations of using PoE to USB power?
The length and quality of the Ethernet cable, the power consumption of the device, and the capabilities of the PoE switch or injector can all impact the effectiveness of PoE to USB power.
