Product Basic Information
This Gigabit PoE Splitter is an essential tool for professionals working with single-board computers and USB-C powered devices. It converts Power over Ethernet (PoE) from an 802.3af/at compliant source into separate Ethernet connectivity and stable 5V DC power. Ideal for B2B applications in robotics, AI development, and networked systems, it supports devices like the NVIDIA Jetson Nano and Raspberry Pi 4. Key highlights include support for 10/100/1000Mbps wired Ethernet, elimination of nearby AC outlets for greater mobility, and lightning-fast data transfer paired with up to 5V/4A power output. With its optimized PoE module featuring an isolation transformer and standard PD chip, it ensures safer, more reliable operation. Easy to install-just plug in the cables and you're set in seconds, no configuration needed. Note that for full 20W output on devices like the NVIDIA Jetson Nano or Raspberry Pi 4, an 802.3at compliant PoE+ switch or injector is required.
Product Specifications Table
|
Parameter |
Details |
|
Model |
POE-0522MK |
|
Transfer Rate |
10/100/1000Mbps |
|
Power Input |
44-57V / 600mA |
|
Power Output |
5V / 4A MAX (20W at 802.3at, 12.5W at 802.3af) |
|
Standards |
IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at |
|
Transformer Pins |
1/2(+), 3/6(-); 4/5(+), 7/8(-) |
|
Interface Type |
1 Input RJ45 port, 1 Output RJ45 port, 1 DC output (USB-C or 5.5x2.1mm barrel) |
|
LED Indicators |
Yellow and Green for power status |
|
Operating Environment |
Temperature: -20°C to 50°C (working), -30°C to 60°C (storage); Humidity: 10%-90% non-condensing (working), 5%-95% non-condensing (storage) |
|
Dimensions |
81 x 28 x 24 mm |
|
Weight |
kg |
Product Features
Our PoE splitter stands out in the industry for its robust design tailored to demanding applications. Here are the key features that make it a go-to choice:
- High-Power Output: Delivers up to 5V/4A (20W) when paired with an 802.3at PoE+ source, or 5V/2.5A (12.5W) with 802.3af, ensuring sufficient power for power-hungry devices without voltage drops.
- Gigabit Ethernet Support: Maintains full 10/100/1000Mbps speeds, perfect for data-intensive tasks like AI processing on the NVIDIA Jetson Nano or streaming on Raspberry Pi setups.
- Dual Output Options: Choose between USB-C or 5.5x2.1mm barrel jack for versatile compatibility with a range of devices, from single-board computers to cameras and tablets.


- PoE HAT Alternative: No need to disassemble your Raspberry Pi case or add extra screens-this splitter provides PoE functionality externally, saving time and reducing complexity.
- Optimized Chip Solution: Incorporates an isolation transformer and standard PD chip for enhanced stability, safety, and efficiency, minimizing risks like electrical interference.
- Plug-and-Play Simplicity: Set up in seconds with no software or configuration required-just connect your Ethernet and power cables.
- Increased Safety and Reliability: By eliminating AC power involvement, it adds a layer of protection and allows for greater device mobility in installations where outlets are scarce.
Product Application Areas
This PoE splitter is versatile across various industries, making it ideal for B2B deployments where reliable power and networking are critical. Common applications include:
- Embedded AI and Robotics: Powering NVIDIA Jetson Nano developer kits for edge computing, machine vision, and autonomous systems without separate power supplies.
- IoT and Home Automation: Integrating with Raspberry Pi 4 for smart home projects, security cameras, or networked sensors, especially in remote or wall-mounted setups.
- Surveillance and Monitoring: Supplying power to USB-C cameras, phones, or tablets over Ethernet, simplifying cabling in security systems.
- Industrial Networking: Used in factories or labs for devices requiring stable Gigabit connections and DC power, reducing clutter and improving uptime.
- Development and Prototyping: A must-have for hobbyists and engineers building prototypes, offering flexibility without modifying hardware.
In these scenarios, the splitter's compliance with IEEE standards ensures seamless integration with existing PoE infrastructure.

Product Details Display

Product Testimonials
Professionals in the field have praised similar solutions for their reliability. For instance, developers note how this type of splitter has transformed their workflows by providing stable power during long AI training sessions on the Jetson Nano, avoiding crashes from underpowered adapters. In Raspberry Pi communities, users appreciate the alternative to bulky HATs, especially in enclosed cases. Industry feedback emphasizes the safety benefits-no more dealing with AC adapters in tight spaces-and the consistent Gigabit performance that keeps projects running smoothly. Backed by IEEE compliance, it's a trusted choice for B2B clients seeking dependable hardware.
Thoughtful Services
As a manufacturer focused on B2B partnerships, we offer tailored support to meet your needs. This includes bulk ordering options with competitive pricing, custom branding for resellers, and technical consultations to integrate our splitter into your systems. Our team provides quick response times for inquiries, along with extended warranties for peace of mind. We also offer sample units for testing in your environment, ensuring compatibility before large-scale deployment. Shipping is efficient worldwide, with tracking and eco-friendly packaging.
FAQ
Q: What PoE source do I need?
A: You'll need an IEEE 802.3af/at compliant PoE switch or injector (not included). For maximum 5V/4A output, use 802.3at PoE+.
Q: Is it compatible with my device?
A: Yes, it's suitable for NVIDIA Jetson Nano, Raspberry Pi 4, and any USB-C or barrel jack devices like cameras, phones, or tablets that require 5V power.
Q: How do I install it?
A: It's plug-and-play-connect the input RJ45 to your PoE source, output RJ45 to your device for data, and DC port for power. No setup required.
Q: What if my device needs more power?
A: The splitter maxes at 20W (5V/4A) with 802.3at; check your device's requirements. For lower power, 802.3af provides 12.5W.
Q: Can it handle outdoor use?
A: It's rated for -20°C to 50°C operating temperatures, but for full outdoor setups, consider weatherproof enclosures.
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