Welcome to our shop! This Ethernet surge protector features: 1、POE input support, wide voltage design, and self-recovery function. 2、Widely applicable to various types of equipment, offering convenience and practicality. 3、Industrial-grade photoelectric isolation, lightning protection, and surge protection. 4、10KV lightning protection, ensuring high quality, stable performance, and high reliability. 5、Maximum continuous working voltage: 0-220V; Maximum discharge current: 10KA; Maximum transmission rate: 100MHz. Item Type: Ethernet Surge Protector Material: Iron Protection Object: 100M network signal, power Maximum Continuous Working Voltage: 0-220V Maximum Discharge Current: 10KA Maximum Transmission Rate: 100MHz Connection Form: Rj45 Working Temperature: -40-85 ℃ Package Includes: 1 x Surge Protector 1 x Manual Your 100% satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues upon receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!