Manual & Safety

220W Double-PoE Injector with Boost Converter (RJ45)

Model LG-YSNEAPL22010A

Thank you for choosing our 220W Gigabit-Ethernet 12/24V Double-PoE Injector with integrated Boost-Converter.

Package Contents

1 x Double-PoE Injector with Boost-Converter

⚠ 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.
Never connect the device to 230/110/mains voltage! This is extremely dangerous.
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.
The device must not be used in wet or humid environments to prevent water or moisture damage.
Only use the device within the specified limits. Do not overload the device.
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 SL 3rd Generation (and SL 2nd Generation only using the original Yaosheng adapter).
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 2,5mm², even for short distances.

Technical Specification

Input voltage/current	11.5 – 30V DC, 19A
Output voltage/current/power	54V DC 4A 220W max
Ports	2 x RJ45 w/ PoE (LAN active PoE, other passive for Dish) 1 x USB-C (firmware updates, configuration)
Ethernet Speeds	10/100/1000 Mb/s (Gigabit support)
Injection type	Passive (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
Operating temperature	-20 to +55 °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 220W 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.

Operation

Please only turn the device on or power it up after connecting the PoE load. 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	Startup or Manual Mode: Disabled Output	The PoE injector is starting up. (~3s) Manual Mode: The Output has been disabled by a command.
⦾ White LED flashing	Waiting for dish	The dish has not been connected. ^{Not available in all hw revisions.}
⦿ Green LED	Normal Operation	The PoE injector is powering the connected device normally.
⦿ Yellow LED	Undervoltage	The voltage level on the input is low.
☀ Yellow LED flashing	Undervoltage below min. level	The voltage is below the set discharge level (default: 10.5 Volt). 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	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.

Troubleshooting

GL.iNet Router triggers the protection mechanism (LED turns red)
Please see our Important Compatibility Note (HW rev 1.0) on how to mitigate this issue.

If you have any issues, please get in touch with 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.

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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.