Features:Compatible with IEE802.3af/at.POE protocol.Standard PD port power supply priority function.Forwarding Rate: 10/100BASE-TX:148800pps/portShort circuit, over-current, and over-voltage protectionSystem reliability: MTBF>100k hoursEN55022 and CLASS B standard CE, RE.Anti-thunder design, bearing positive and passive 5KB, 8/20uS electric shockwave up to 5 times for every minute.Failure alert function and FUSE.Specification:Input Current: 100V-240V AC, 47-63HzMax Input Power:12-24WInput Stabilivolt Accuracy: -24V DC±2%Load Adjustment Rate: -24V DC±2%DC Output Broadband Noise Voltage: 3.4kHz-150kHz≤50mOperate Environment:Temperature: -5 to 55℃Relative Humidity: 5%-9%RHVentilate, clean, no conductive dust or corrosive gas.No danger of explosionPOE Power Protect:Output overvoltage Protect: -52V~-50V DCOvercurrent Protect (single circuit): 500Ma-1000MaOvervoltage Protect: Input Voltage > 290V-310V ACOvervoltage Recovery Point: Input Voltage > 240V ACUndervoltage Protect: Input Voltage < 140V-155V ACUndervoltage Recovery Point: Input Voltage < 100V ACTemperature Protect: >100℃Indicator Light:Light On: WorkingLight Off:Short circuit or overload protection.Consumer power is too high.Consumer breakdown.Cable short circuit.
1 X POE Power Supply
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 7. Delivery Time: 
1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. 4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
Defective items MUST BE reported and returned with original packaging, if possible. You must tell us what the defect is and give us your order number. You agree to all of the above-listed policies upon ordering on aliexpress!
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. It is impossible to address issues if we do not know about them!
