---
product_id: 81523501
title: "Ditek DTK-MRJPOE Cat5e Poe Gigabit Ethernet Surge Protection Rj45 I/o Connection Ul497b"
brand: "ditek"
price: "€ 79.34"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.hr/products/81523501-ditek-dtk-mrjpoe-cat5e-poe-gigabit-ethernet-surge-protection-rj45
store_origin: HR
region: Croatia
---

# Gigabit-speed surge defense PoE-compatible protection UL497B certified safety Ditek DTK-MRJPOE Cat5e Poe Gigabit Ethernet Surge Protection Rj45 I/o Connection Ul497b

**Brand:** ditek
**Price:** € 79.34
**Availability:** ✅ In Stock

## Summary

> 🛡️ Power up your network protection—because downtime is not an option!

## Quick Answers

- **What is this?** Ditek DTK-MRJPOE Cat5e Poe Gigabit Ethernet Surge Protection Rj45 I/o Connection Ul497b by ditek
- **How much does it cost?** € 79.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/81523501-ditek-dtk-mrjpoe-cat5e-poe-gigabit-ethernet-surge-protection-rj45)

## Best For

- ditek enthusiasts

## Why This Product

- Trusted ditek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flexible Installation:** Place at equipment end or before injectors/midspan devices for ultimate protection
- • **Trusted Industry Leader:** From North America’s #1 fire safety equipment supplier, backed by expert support
- • **Certified Safety Assurance:** Meets UL497B standards for reliable surge suppression
- • **Universal PoE Compatibility:** Protects DVRs, NVRs, IP cameras, phones & access control systems effortlessly
- • **Lightning-fast Gigabit Shield:** Ensures seamless PoE data transfer without interruption

## Overview

The Ditek DTK-MRJPOE is a UL497B-certified surge protector designed specifically for Power over Ethernet (PoE) devices. It safeguards critical network equipment like PoE cameras, DVRs, NVRs, telephones, and access control systems by preventing damaging power surges while maintaining gigabit data speeds. Its versatile installation options and trusted brand pedigree make it a must-have for professional-grade network resilience.

## Description

Diversified Technology Group - Ditek Dtk-Mrjpoe Surge Suppressor DITEK's MRJPOE protects circuits that use state-of-the-art Power Over Ethernet connections. This point of use surge protector can be installed either at the equipment end of ahead of injectors or midspan devices. The DTK-MRJPOE is ideal surge protection for PoE DVRs, NVRs, cameras, telephones and access control systems.

## Features

- DITEK DTK-MRJPOE
- #1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.
- We have the most dedicated customer service team to help you with any question regarding our products and your orders.

## Images

![Ditek DTK-MRJPOE Cat5e Poe Gigabit Ethernet Surge Protection Rj45 I/o Connection Ul497b - Image 1](https://m.media-amazon.com/images/I/51Bh7pa3EBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great device
*by V***I on October 11, 2024*

worth the cost to protect my equipmentI had to get a new one after the old one took a power surge saving my network switch and other network equipment.

### ⭐⭐⭐⭐⭐ Very smooth
*by J***N on October 6, 2019*

Process was very smooth, product was as advertised and arrived on time. Seller followed-up after delivery to make sure everything was as expected.....nice touch.

### ⭐⭐⭐⭐⭐ Used by ComSurv, Inc. in all their integrations of outdoor High Definition Security Cameras.
*by C***V on September 20, 2013*

Excellent product! Will protect your outdoor exposed equipment against the unexpected. Even though there is no way of telling if this will protect any unit from a direct or near direct lightning strike, it is best to have it in place. Easy to instal, and at a very reasonable price.

## Frequently Bought Together

- Ditek DTK-MRJPOE Cat5e Poe Gigabit Ethernet Surge Protection Rj45 I/o Connection Ul497b
- DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, SPD Type 1, Surge Protector, UL1449 Listed
- Ethernet Surge Protector (2 Pack) Gigabit PoE++ (154W/3.2A) Mounting Flange (Gas Discharge Tube) Metal Shielded RJ45 Lightning Suppressor LAN Network CAT5/CAT6 Thunder Arrestor 1000 Mbps Tupavco TP302

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**Shop now:** [https://www.desertcart.hr/products/81523501-ditek-dtk-mrjpoe-cat5e-poe-gigabit-ethernet-surge-protection-rj45](https://www.desertcart.hr/products/81523501-ditek-dtk-mrjpoe-cat5e-poe-gigabit-ethernet-surge-protection-rj45)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*