8-Port Gigabit Ethernet Surge Protector (PoE Compatible)

Our 8-port Ethernet surge protector is engineered to safeguard multi-channel network systems from transient overvoltages caused by lightning induction, electrostatic discharge, and grid switching operations. It features an intelligent surge clamping design that quickly diverts harmful surge currents to the ground, limiting residual voltage to a safe level, while maintaining high-speed, low-loss data transmission up to 1000Mbps.

Housed in a rugged, heat-dissipating metal enclosure, this device is built for durability in harsh environments. It supports 8 independent RJ45 ports, enabling centralized protection for multiple network devices, such as PoE IP cameras, network switches, and access points, reducing installation complexity and cost. The standard grounding terminal ensures easy integration with existing lightning protection systems, making it a core component for reliable network operation in surveillance and industrial automation scenarios.

Key Features

· 8-Port Centralized Protection: Integrates 8 independent RJ45 interfaces, enabling simultaneous surge protection for multiple network devices, ideal for centralized deployment.

· Gigabit High-Speed Transmission: Supports 10/100/1000Mbps Ethernet, with ultra-low insertion loss to ensure no degradation of data transmission quality.

· Strong Surge Capacity: Nominal discharge current (In) of 5kA and maximum surge current (Imax) of 10kA, capable of withstanding repeated lightning surge events.

· PoE Compatibility: Fully compatible with PoE (Power over Ethernet) devices, protecting both data and power lines without affecting PoE power supply.

· Intelligent Protection Design: Fast response to transient surges, with precise voltage clamping to safeguard sensitive network components.

· Rugged Metal Housing: Heat-dissipating, anti-interference metal enclosure, suitable for industrial and outdoor harsh environments.

· Easy Installation: Wall-mountable design with standard grounding terminals, enabling quick and stable deployment in network cabinets or on-site.

Applications

· Video Surveillance Systems: Centralized protection for 8-channel PoE IP cameras, ensuring stable operation of monitoring networks.

· Network Switches & Hubs: Safeguards multi-port network switches and distribution hubs in commercial and industrial environments.

· Building Automation & Access Control: Protects network-connected access control systems, intercoms, and building management devices.

· Industrial Ethernet Networks: Shields industrial Ethernet switches and PLC communication modules from surge interference.

· Small & Medium-Sized Enterprises (SMEs): Provides centralized surge protection for office network equipment, including routers and servers.

· Wireless Access Points (WAPs): Protects multiple PoE-powered wireless access points in public areas and commercial buildings.