Item Description POE 1000M Network Protector, POE 1000M Monitor Camera Surge Protector, RJ45 Gigabit Ethernet Protection Device, Arrester 1000M RJ45 Ethernet Cat5e/6 surge protector with POE support. It simply installs in-line on an RJ45 Cat5e/6 cable. The arrester has two RJ45 female jacks, allowing for easy and straightforward installation. It protects Ethernet devices such as switches, routers, laptops, PCs, IP cameras, and more from damaging surges caused by lightning or static electricity. Additionally, with PoE support, it allows PoE-enabled devices to remain powered while still protected against lightning strikes or voltage spikes. Material: Plastic + Metal Color: As shown Features - Fast energy absorption during over-voltage events - Low resistance and minimal capacitance for minimal impact on data transmission - Easy in-line installation with two RJ45 female connectors Specifications - Product Name: Gigabit POE Network Protector - Protection Object: POE network switch, POE camera, terminal with POE power supply function - Interface: RJ45 - Response Time: Less than 1ns - Rated Operating Voltage: 48V - Transfer Rate: 1000Mbps - Continuous Operating Voltage: 57V - Working Temperature: -30C to 70C - Operating Humidity: 30% to 90% Important Notes Two factors are critical when using this Ethernet surge protector: 1. Correct Positioning: Connect the IN jack to the unprotected side of the cable and the OUT jack to the protected side. Reversed installation may allow normal network operation but will result in no surge protection. 2. Proper Grounding: The yellow/green ground wire must be connected to a proper electrical ground in the building. Consult a qualified electrician or refer to reliable sources for correct grounding procedures. Without proper grounding, the surge protector cannot safely divert excess voltage and will not function effectively. Package Contents 2 x POE Network Surge Protection Device Note: Other items not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.