suitable for 10Pc POE Spliter Waterprof with Video Balun+Power Adapter Cable Supply Module Injector 48 to 12V fo-YI WU CHUN HUI Waterproof POE injector for IP Camera Based on IEEE 802.3AF/AT Standard Power and data signals are transmitted over a network line. Passived POE-means: that input and output voltage are equal. High transmission / Low power The output voltage is stable, the input voltage fluctuation is isolated , prevent the camera from burning out . The input voltage is wide 40-57V 100 Meters transmission distance, no delay , no disconnection. With class 6 full copper wire, the video will be very smooth. Waterproof interface, can be used outdoors. Composition of waterproof components. Material: We use a new flame retardant, , anti-sun exposure, anti-aging raw materials. Six intelligent security protection systems: 1. Power-off protection 2. Circuit/voltage protection 3. Transmission stability 4. Waterproof 5. Protocol compatible 6. Circuit isolation protection Material: plastic colour: White Package Contents: 10 x POE Spliter (Due to different product batches, the appearance may be different, which does not affect use.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Please pay attention to the title and description when buying, and pay attention to the title and description when buying.