1. Introduction
The EDUP SK0076 is a 100W Isolated Gigabit Power over Ethernet (POE) Splitter designed to provide stable DC power and high-speed network connectivity to devices like the StarLink Mini Dishy. It separates power and data from a single Ethernet cable, allowing non-POE devices to be powered and connected to a network in various environments, including homes, businesses, and mobile setups.
Video: EDUP SK0076 POE Splitter Product Overview. This video demonstrates the product's features and applications.
2. Safety Information
- Ensure the input voltage (DC 37~52V) and output power (48V 2.5A Max, 100W Max) are compatible with your devices to prevent damage.
- Utilizing incorrect cables or POE injectors may result in irreversible damage to equipment.
- Do not expose the device to extreme temperatures outside the operating range (-25~+70°C).
- Keep the device away from excessive moisture or corrosive environments.
- Ensure all connections are secure and properly sealed, especially in outdoor or harsh conditions.
3. Package Contents
- EDUP SK0076 100W Isolated Gigabit POE Splitter (x1)
4. Product Overview
The EDUP SK0076 POE Splitter is designed for robust performance and durability. It features a high-durability PVC sheath and waterproof design (IP68 rating, A3 fireproof rating) to withstand various environmental conditions.

Figure 4.1: Product Dimensions and Components. The splitter measures 105 mm (4.13 inches) in length and 28 mm (1.1 inches) in diameter, featuring a Starlink Mini DC Power Plug and RJ45 Connector.

Figure 4.2: Waterproof and Environmental Resistance. The device is rated IP68 and A3 fireproof, suitable for various weather conditions.
5. Specifications
| Feature | Description |
|---|---|
| Model | SK0076 |
| Item Type | POE Splitter |
| Network Speed | 10/100/1000M (Gigabit) |
| Input Voltage | DC 37~52V |
| Output Power | 48V 2.5A Max (100W Max) |
| Pin Configuration | +V: 1, 2, 3, 6; -V: 4, 5, 7, 8 |
| Transmission Distance | Up to 100 meters |
| Cable Type | Cat5e or higher category cables |
| Operating Temperature | -25~+70°C |
| Operating Humidity | 10% - 90% (Non-condensing) |
| Storage Temperature | -40 to +80 °C |
| Waterproof Rating | IP68 |
| Fireproof Rating | A3 |
| Certifications | CE, FCC, RoHS |
6. Setup and Installation
The EDUP SK0076 POE Splitter allows for flexible power and data delivery to your Starlink Mini Dishy. Below are the general installation steps and typical wiring configurations.
6.1. RJ45 Connector Assembly (Waterproof Seal)
Follow these steps to ensure a secure and waterproof connection for your Ethernet cable:
- Insert the Ethernet cable through the plastic ring.
- Place the silicone sealing ring onto the cable, ensuring it tightly wraps around the cable.
- Insert the silicone sealing ring along with the cable into the connector housing.
- Install the silicone seal ring onto the base of the RJ45 socket housing interface.
- Insert the RJ45 cable into the interface until you hear a click.
- Tighten the waterproof seal onto the housing to ensure the connection is secure.
- Secure the RJ45 cable to the connector by tightening the plastic ring.
- Ensure the connection is fully established and secured.

Figure 6.1: Easy Installation Steps for RJ45 Connector.
6.2. Wiring Configurations
The POE splitter supports two main installation and usage modes for connecting your Starlink Mini Dishy:

Figure 6.2: Starlink Mini Wiring Diagram with POE Splitter. This diagram illustrates two different power supply methods for the Starlink Mini Dishy using the EDUP POE Splitter.
- Mode 1 (Yellow Circle): The POE Splitter connects to a DC 48V/3A 150W Step Up Converter. This converter then supplies power to a POE injector, which in turn provides both power and data to the Starlink Mini Dishy via an extended Ethernet line. A router or PC can be connected to the POE injector for network access.
- Mode 2 (Red Circle): The POE Splitter connects to an AC 180V-260V power supply. This power supply feeds a POE injector, which then delivers power and data to the Starlink Mini Dishy through an extended Ethernet line. A router or PC can be connected to the POE injector for network access.
Important Note: Ensure that the power source and POE injector used are compatible with the splitter's input and output specifications to avoid damage.
7. Operating Instructions
Once properly installed and connected as per the setup instructions, the EDUP SK0076 POE Splitter operates automatically. It will draw power from the POE injector and deliver stable DC power to your Starlink Mini Dishy while simultaneously providing a gigabit network connection.
- Verify that all cables are securely connected.
- Ensure the power source for the POE injector is active.
- The Starlink Mini Dishy should power on and establish a network connection automatically.
8. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the splitter. Do not use liquid cleaners or aerosols.
- Cable Inspection: Periodically check all connected cables for any signs of wear, damage, or loose connections.
- Environmental Protection: While the device is waterproof (IP68), ensure that the waterproof seals are properly tightened, especially if installed outdoors, to maintain its integrity against environmental factors.
- Firmware: This device typically does not require user-upgradable firmware. Refer to the manufacturer's website for any specific updates or notices.
9. Troubleshooting
- No Power to Starlink Mini:
- Check if the POE injector is receiving power.
- Verify all cable connections between the POE injector, splitter, and Starlink Mini are secure.
- Ensure the power source and POE injector are compatible with the splitter's specifications.
- Inspect cables for damage.
- No Network Connection:
- Confirm the Ethernet cable is properly connected to the RJ45 interface of the splitter and the Starlink Mini.
- Check the network connection from the POE injector to your router or PC.
- Ensure the Starlink Mini Dishy is functioning correctly independently of the splitter.
- Slow Network Speed:
- Ensure you are using Cat5e or higher category Ethernet cables for optimal Gigabit performance.
- Check for any network congestion or issues with your internet service provider.
- Device Overheating:
- Ensure the device is operating within its specified temperature range.
- Verify that the power draw from the Starlink Mini Dishy does not exceed the splitter's 100W maximum output.
10. User Tips
No specific user tips were available from reviews or Q&A for this product at the time of manual creation. Always refer to the official Starlink Mini documentation for specific requirements related to the dish itself.
11. Warranty and Support
EDUP products typically come with a manufacturer's warranty. Please retain your proof of purchase for warranty claims. For technical support, product inquiries, or warranty information, please visit the official EDUP website or contact their customer service department.