Ditek DTK-MRJPOE Poe Surge Protection Module

Product Description

The DITEK DTK-MRJPOE is a surge protection module designed for Power over Ethernet (PoE) applications. It protects sensitive network and PoE-powered devices from voltage transients and surge events that can travel along data lines. The module sits inline on an Ethernet run and provides a layer of protection between the power sourcing equipment and the powered device. Installers working on IP camera systems, access control panels, VoIP endpoints, and similar PoE infrastructure use this module to safeguard connected equipment from damaging surges.

This surge protection module is suited for both commercial and residential installations where PoE devices are deployed across structured cabling runs. It is particularly relevant in environments with elevated surge risk, such as facilities with long cable runs, outdoor-facing PoE devices, or locations subject to electrical storms. Low-voltage systems integrators and electricians installing network-powered equipment are the primary trades that specify and install this device.

Key Features

• Inline surge protection designed specifically for PoE data lines
• Protects PoE-powered endpoints from voltage transients without interrupting data transmission
• Compact module form factor for easy integration at patch panels or device termination points
• Suitable for IP cameras, VoIP phones, access control readers, and other PoE-powered devices

Compatibility

Designed as an OEM-style surge protection solution for Power over Ethernet device installations on standard structured cabling systems.

Installation Notes

Installation is typically performed by low-voltage technicians or licensed electricians working on network infrastructure. Power down or de-energize the PoE switch port before connecting or disconnecting the module. Follow applicable NEC guidelines for low-voltage wiring and surge protection grounding. Verify that grounding paths are properly bonded to building ground to ensure effective surge dissipation.