Manual & Safety
12V/24V Double PoE Converter 340W for Starlink Flat High Performance
Model LG-YSNEAPL34010B
⚠ WARNINGS & Safety Information
- Before using the device, carefully read this manual.
- Keep this manual either downloaded or printed in a safe place for later use. It contains important information.
- Caution! Improper use may lead to injury or damage.
- Keep the product out of reach of children.
- Use the product only for its intended purpose.
- Inspect the product for damage before each use. Do not use it if any parts are damaged or defective.
- Store the product in a dry, safe place away from direct sunlight or extreme temperatures.
- Connect the device only to a suitable power source and unplug it when not in use.
- Avoid placing any objects that could short-circuit the input power cables.
- Securely connect the cables to the device. Compatible cable connectors and matching crimping pliers must be used.
- Securely mount the device on a stable, level surface to prevent it from falling.
- Do not cover or obstruct the device to allow for proper heat dissipation.
- The device should not be opened or repaired by unauthorized personnel.
- Verify that the PoE adapter provides the correct power voltage for the device and that the power pins are compatible. This device is only compatible with the SpaceX Starlink Flat High Performance antenna.
- Ensure proper grounding by connecting the provided ground screw to a grounding point.
- Ensure you are using an appropriate wire diameter. Choosing the wrong wire diameter is a fire hazard! Never use wire diameters below 4 mm², even for short distances.
Technical Specification
Input voltage/current | 11.5 – 30V DC, 35A |
Output voltage/current/power | 54V DC 4A – 320W max (Dish PoE) / 20W max (LAN PoE) |
Ports | 1 x Socket compatible with Starlink Flat High Performance 1 x RJ45 w/ PoE (active PoE) 1 x USB-C (firmware updates, configuration) |
Ethernet Speeds | 10/100/1000 Mb/s (Gigabit support) |
Injection type | Passive (Dish PoE), Active IEEE 802.3 AF/AT (LAN) |
Grounding | Necessary (Screw) |
Protections | Surge protection, Under/Overvoltage, Overcurrent, Wrong polarity, Battery discharge (configurable) |
Overvoltage | absolute max. rating 35V DC |
Power Port | High-Power Yaosheng Screw-Terminal Block with cover |
Pinout | +V: 1,2,3,6 -V: 4,5,7,8 (Dish PoE) |
Operating temperature | -20 to +60 °C |
Operating humidity | 10 – 90% (non condensing) |
Storage temperature | -40 to +70 °C |
Safety Standard Compliance | CE, RoHS compliant |
Compliance
Additional (compliance) labels for your region may be found on the packaging or the device itself.
Disposal
This appliance complies with the European Union's WEEE directive (2012/19/EU) on responsible end-of-life handling.
- Packaging: Eco-friendly materials make it easy to recycle. Send that cardboard on its next adventure or recycle it accordingly.
- Waste equipment: Don't let it gather dust! Your local retailer or recycling center gladly welcomes it back for reuse or responsible recycling. Ask them for the latest disposal routes, and watch your old appliance become something new!
Installation
Connect the power cable to the device's positive and negative poles. Use adequate cable shoes and securely crimp them to the cable. Ensure the device is appropriately grounded. Use appropriately dimensioned cables - this device will need 340W maximum.
If you intend not to use the power button, keep it in the upper/off position and use a switch or relay between the positive and REM terminals.

Wiring Diagram
Please see the following wiring diagram for standard installation. Please note that the device should additionally be grounded, where possible.
Standard installation without PoE on router side:
Installation with PoE-splitter on router side
Operation
Please only turn the device on or power it up after connecting any of the PoE loads. Never attach or remove cables while the device is powered on. The device's LED will first turn white and then, after a couple of seconds, turn solid green to indicate that the power output is on.
Maintenance
Maintain the device's cleanliness by regularly wiping it with a dry, lint-free cloth. Do not use harsh chemicals or abrasive materials to clean the device, as these may scratch or damage its surface.
LED Status & Fault Codes
LED |
Status |
Description |
⦾ White LED |
Manual Mode: Disabled Output |
The Output has been disabled by a command sent to the adapter. |
⦾ White LED flashing |
Starlink not detected |
The adapter could not detect a dish and will not enable its output. Make sure the plug is seated correctly. |
☀ Green LED flashing |
DISH OFF in effect |
The power to the dish has been disabled using the DISH OFF command. |
⦿ Green LED |
Normal Operation |
The PoE injector is powering the connected devices normally. |
⦿ Yellow LED |
Undervoltage |
The voltage level on the input is low. (V_MID) |
☀ Yellow LED flashing |
Undervoltage below min. level |
The voltage is below the set discharge level (V_MIN). The device will shut down if the input voltage does not rise within 5 seconds. |
☀☀ Red/Yellow LED flashing |
Undervoltage/Battery protection |
Input voltage continuously below the required voltage level. The device shut down. This might be related to long/thin wires used. |
⦿☀ Red LED with a short blue flash |
Overvoltage |
There is an overvoltage condition on the voltage input side of the PoE injector. Disconnect the injector immediately to prevent damage and consult the data sheet for abs maximum ratings. |
☀ Blinking blue LED |
Overtemperature |
Device over 80 °C. The device will work once the temperature falls below 70 °C. |
⦿ Red LED |
Short Circuit Protection (Output Overcurrent/Overpower) |
There is a short circuit on the output side of the PoE injector. |
☀ Blinking red LED |
Device Locked (Short Circuit Recovery Attempts Exceeded) |
The PoE injector has detected a short circuit and has exceeded its recovery attempts. The device must be power cycled to clear the code. |
⦿ Purple LED |
Internal Error |
An error has occured in the boost circuit. Please contact us to help resolve the issue. |
If you have any issues, please contact our support team.
We are not affiliated, associated, authorized, endorsed by, or in any way officially connected with Starlink, SpaceX, or any of its subsidiaries or affiliates.
Imported by performeon GmbH, Rodgasse 5, 97828 Marktheidenfeld, Deutschland
support@linkgear.net ● +49 (0) 9391 6099 880
Manufactured by YiMotion Industries Co. Ltd, 6 Floor, Building 3, YESUN Life and Health Technology Park, Kengzi, Pingshan district, 518122 Shenzhen city, Guangdong province, China
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