---
product_id: 566121250
title: "2 Pcs RJ45 Ethernet Surge Protector 8P 8C RJ45 Coupler Female to Female Indoor Network Arrester for Routers,Laptops,Switches, Computers,etc"
brand: "gintooyun"
price: "5.83 OMR"
currency: OMR
in_stock: true
reviews_count: 1
category: "Gintooyun"
url: https://www.desertcart.com.om/products/566121250-2-pcs-rj45-ethernet-surge-protector-8p-8c-rj45-coupler
store_origin: OM
region: Oman
---

# 8 TVS lightning protection tubes RJ45 female-to-female coupler 100Mbps stable data transmission 2 Pcs RJ45 Ethernet Surge Protector 8P 8C RJ45 Coupler Female to Female Indoor Network Arrester for Routers,Laptops,Switches, Computers,etc

**Brand:** gintooyun
**Price:** 5.83 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your network like a pro—because downtime is so last decade!

## Quick Answers

- **What is this?** 2 Pcs RJ45 Ethernet Surge Protector 8P 8C RJ45 Coupler Female to Female Indoor Network Arrester for Routers,Laptops,Switches, Computers,etc by gintooyun
- **How much does it cost?** 5.83 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/566121250-2-pcs-rj45-ethernet-surge-protector-8p-8c-rj45-coupler)

## Best For

- gintooyun enthusiasts

## Why This Product

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

## Key Features

- • **Lightning-Fast Defense:** 8 built-in TVS tubes shield your network from surges and lightning strikes ⚡
- • **Plug & Play Simplicity:** No setup fuss—just connect and protect your devices instantly, indoors only 🏠
- • **Universal Compatibility:** Works flawlessly with Cat5, Cat5e, Cat6, and Cat7 cables—future-proof your setup 🔄
- • **Seamless Network Extension:** Female-to-female RJ45 coupler lets you effortlessly extend cables without signal loss 🔗
- • **Interference-Free Connectivity:** Advanced EMI/RFI shielding ensures crystal-clear data flow even in busy environments 📡

## Overview

The GINTOOYUN RJ45 Ethernet Surge Protector is a compact, indoor device featuring 8 TVS lightning protection tubes to safeguard your network equipment from electrical surges. It supports 100Mbps data transmission and is compatible with Cat5 through Cat7 cables, providing EMI/RFI shielding to maintain signal integrity. Designed as a female-to-female RJ45 coupler, it extends network cables without compromising speed or stability, making it an essential plug-and-play solution for professional-grade home and office networks.

## Description

Features: 1.This product is a good solution when the network cable is too short and needs to be extended. 2.The RJ45 Ethernet surge protector has 8 built-in TVS lightning protection tubes to prevent ordinary lightning from damaging your home network equipment. 3.The RJ45 interface is electromagnetic interference resistant and corrosion resistant. 4.The product is compatible with Cat5 Cat5e Cat6 Cat7 Ethernet cables and will not slow down the network speed over long distances. 5.Plug and play, easy to use. Specification: Data transmission rate:100Mbps Internal structure:8 TVS lightning protection tubes Color:black Connector 1:RJ45 female jack Connector 2:RJ45 female jack Package includes:2xRJ45 Ethernet Surge Protector

Review: Compact design, only time will tell if it does the gob. Thanks

## Features

- GINTOOYUN RJ45 Ethernet network surge protector suppressor can prevent network surge. When your network cable is too short and needs to be extended, this dual pass is a good solution.
- 【Model parameters】 Connector 1:RJ45 female jack; Connector 2:RJ45 female jack; Data transmission rate:100Mbps; Internal structure: 8 TVS lightning protection tubes.
- 【Surge Protection】The RJ45 Ethernet Surge Protector has 8 built-in TVS lightning protection tubes to prevent ordinary lightning and other abnormal currents from damaging your home network equipment through the network cable.
- 【Anti-interference and compatibility】RJ45 Ethernet surge protector uses a fixed interface to shield external EML, RFL and other electromagnetic interference. Effectively prevent network signal damage. Compatible with Cat5 Cat5e Cat6 Cat7 Ethernet cable, long distance transmission will not reduce the network speed.
- 【Note】This product does not come with an earth wire and is only suitable for indoor use and protection against low frequency lightning, not for outdoor use and high frequency lightning. Both sides of the product are the same RJ45 interface, you can "input" and "output" from either end, the network cable can work properly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGX63HJS |
| Best Sellers Rank | #118,421 in Electronics ( See Top 100 in Electronics ) #726 in Surge Protectors |
| Customer Reviews | 4.7 4.7 out of 5 stars (9) |
| Date First Available | August 30, 2023 |
| Item Weight | 1.41 ounces |
| Manufacturer | FENGQLONG |
| Package Dimensions | 5.83 x 3.23 x 1.1 inches |

## Product Details

- **Brand:** GINTOOYUN
- **Color:** black
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 100 Megabits Per Second
- **Hardware Interface:** Ethernet
- **Manufacturer:** FENGQLONG

## Images

![2 Pcs RJ45 Ethernet Surge Protector 8P 8C RJ45 Coupler Female to Female Indoor Network Arrester for Routers,Laptops,Switches, Computers,etc - Image 1](https://m.media-amazon.com/images/I/611gARc5UVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by H***Y on December 10, 2024*

Compact design, only time will tell if it does the gob. Thanks

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-17*