Description
The DTK-MRJ Surge Protection Module is a compact RJ45 data line surge protector designed to protect network, communication, and PoE equipment from voltage surges, lightning-induced transients, and electrical disturbances. It is commonly used with IP cameras, network switches, wireless access points, NVRs, access control systems, and Ethernet devices. The module provides high-speed data protection without affecting network performance.
Key Features
• RJ45 surge protector for Ethernet and communication lines
• Protects data, signal, and PoE circuits from surge damage
• Compatible with Cat5e, Cat6, and Cat6A cabling
• Supports Gigabit and up to 10GbE data transmission without signal degradation
• Suitable for PoE, PoE+, and HiPoE applications
• Multi-stage hybrid protection using SAD and GDT technology
• RJ45 input and output connections for easy installation
• External grounding connection for enhanced protection
• Compact ABS housing for indoor installations
• Ideal for IP cameras, NVRs, network switches, and access control systems
Specifications
- Product Type: RJ45 Surge Protector
- Model: DTK-MRJ
- Connection Type: RJ45 Female In/Out
- Supported Cabling: Cat5e, Cat6, Cat6A
- Data Rate: Up to 10GbE (model dependent)
- Protection Technology: SAD (Silicon Avalanche Diode) + GDT (Gas Discharge Tube)
- Surge Current Rating: Up to 20kA per pair (PoE models)
- Power Handling: Up to 144W (PoE models)
- Protection Modes: Common Mode and Differential Mode
- Housing Material: ABS
- Operating Temperature: -40°C to +70°C
- Humidity: Up to 95% non-condensing
- Application: IP cameras, NVRs, network switches, wireless access points, access control systems, PoE devices, data communication networks
- Design: Compact inline RJ45 surge protection module

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