Introduction
This manual provides essential instructions for the safe and efficient use of your PowerHOOD 12V AC/DC Adapter. This adapter is specifically designed to be compatible with Hitron CODA56 and CODA45 Multi-Gigabit DOCSIS 3.1 Modems, including models like FJ-SW1202000. Please read this manual thoroughly before use and retain it for future reference.
Product Overview
What's in the Box
- 1 x PowerHOOD 12V AC/DC Adapter (Model J652-1206000UX)
Key Features
- UL Listed Safety: Tested, approved, and certified by UL for safety standards.
- Comprehensive Protection: Features short circuit protection, over-temperature protection, over-voltage protection, over-current protection, over-charge protection, and over-load protection.
- Efficient Charging: Delivers a rapid and stable 12V output for consistent device operation.
- Wide Compatibility: Specifically designed for Hitron CODA56, CODA-56, CODA45, CODA-45 Multi-Gigabit DOCSIS 3.1 Modems, and other devices requiring 12V output with compatible barrel connector.
- Energy Efficient: Designed to meet high energy efficiency standards.

Figure 1: The PowerHOOD 12V AC/DC Adapter, showing its compact design and output cable with barrel connector.

Figure 2: Illustration of the PowerHOOD adapter's compatibility with Hitron CODA56 (white modem) and Hitron CODA45 (black modem).

Figure 3: Visual representation of the multiple safety protections integrated into the PowerHOOD adapter, including over-charge, short circuit, over-current, temperature, over-voltage, and over-load protection.
Setup
- Verify Compatibility: Ensure your device requires a 12V DC input and has a compatible barrel connector. This adapter is designed for Hitron CODA56 and CODA45 modems.
- Connect to Device: Insert the barrel connector of the PowerHOOD adapter firmly into the DC input port of your modem or compatible device.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard 100-240V AC wall outlet.
- Power On: Your device should now receive power. Observe any indicator lights on your device to confirm power reception.
Important: Do not force the connector. Ensure correct polarity and voltage match your device's requirements to prevent damage.
Operating Instructions
Once connected, the PowerHOOD 12V AC/DC Adapter operates automatically to provide stable power to your device. No user intervention is required during operation.
- Ensure the adapter is placed in a well-ventilated area to prevent overheating.
- Avoid covering the adapter during use.
- If you need to disconnect power, always unplug the adapter from the wall outlet first, then disconnect from the device.
Maintenance
- Cleaning: Disconnect the adapter from power before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and moisture.
- Cable Care: Avoid bending or crimping the power cord excessively. Do not place heavy objects on the cord.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. |
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| Adapter feels hot. |
|
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| Intermittent power. |
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|
Specifications
| Model Number | J652-1206000UX |
| Input Voltage | 100-240V AC |
| Input Frequency | 50/60 Hz |
| Output Voltage | 12V DC |
| Output Current | 2 Amps (Max) |
| Connector Type | Barrel Connector |
| Certifications | UL Listed |
| Compatible Devices | Hitron CODA56, CODA-56, CODA45, CODA-45 Multi-Gigabit DOCSIS 3.1 Modems (e.g., FJ-SW1202000) |
| Item Weight | 4 ounces |
Safety Information
Your PowerHOOD adapter is designed with multiple safety features to ensure reliable operation. Please observe the following:
- This adapter is UL Listed, indicating it meets recognized safety standards.
- Do not expose the adapter to water, rain, or excessive moisture.
- Do not disassemble or attempt to repair the adapter. Refer all servicing to qualified personnel.
- Avoid using the adapter in extreme temperatures or high humidity environments.
- Keep out of reach of children.
- If the adapter or cable appears damaged, discontinue use immediately.
Warranty and Support
PowerHOOD products are manufactured with quality and reliability in mind. For specific warranty details, product support, or to report an issue, please contact PowerHOOD customer service through the retailer where the product was purchased or visit the official PowerHOOD brand store online.
For further assistance, please refer to the contact information provided with your purchase or on the PowerHOOD official website.