Power your fiber internet devices reliably with the 12V ONU Adapter Power Supply Charger for Fiber ONU/ONT. This high-quality adapter ensures stable 12V DC output, keeping your GPON, EPON, or XPON ONU/ONT devices running without interruption. Compatible with most major brands of fiber ONU routers and terminals, this adapter is the perfect replacement for damaged or lost ONU chargers. Its durable design, efficient power delivery, and built-in protection against over-voltage, over-current, and short circuits make it a safe and long-lasting choice. ✅ Input Voltage: AC 100–240V, 50/60Hz ✅ Output Voltage: DC 12V ✅ Output Current: 1A / 1.5A / 2A (model dependent) ✅ Connector Size: 5.5mm × 2.1mm (standard DC plug) ✅ Use For: Fiber ONU/ONT devices, GPON, EPON, XPON routers ✅ Safety: Overload, short circuit & surge protection