Features: Compatible with IEEE 802.3af/at PoE protocol. Standard PD port power supply priority function. Forwarding Rate: 10/100BASE-TX: 148,800 pps/port Short circuit, over-current, and over-voltage protection System reliability: MTBF greater than 100,000 hours Surge protection design, withstands 5 kV, 8/20 µs surge waveform up to 5 times per minute. Failure alert function and fuse protection. Specifications: Output Voltage: 24 V DC Color: Black Material: Plastic Input Voltage: 100–240 V AC, 47–63 Hz Maximum Input Power: 12–24 W Output Voltage Accuracy: 24 V DC ±2% Load Regulation: 24 V DC ±2% DC Output Ripple Noise (3.4 kHz–150 kHz): ≤50 mV Operating Environment: Temperature: –5°C to 55°C Relative Humidity: 5%–95% RH Well-ventilated, clean environment; no conductive dust or corrosive gases. No explosion hazard. PoE Power Protection: Output Overvoltage Protection: 50–52 V DC Overcurrent Protection (per circuit): 500–1000 mA Input Overvoltage Protection: >290–310 V AC Input Overvoltage Recovery: >240 V AC Input Undervoltage Protection: <140–155 V AC Input Undervoltage Recovery: <100 V AC Thermal Protection: >100°C Indicator Light: Light On: Normal operation Light Off: Short circuit, overload, excessive load, device failure, or cable short circuit Package Contents: 1 × PoE Power Injector Note: Color may vary slightly due to monitor settings and lighting conditions. Measurement tolerance: ±1–3 cm.