---
product_id: 275628227
title: "Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302"
brand: "tupavco"
price: "¥25672"
currency: JPY
in_stock: false
reviews_count: 5
category: "Tupavco"
url: https://www.desertcart.jp/products/275628227-tupavco-ethernet-surge-protector-2-pack-poe-gigabit-gas-discharge
store_origin: JP
region: Japan
---

# 5KA surge current rating 1 Gbps Gigabit speed Mounting flange for easy install Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302

**Brand:** tupavco
**Price:** ¥25672
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Protect your network like a pro — because downtime is not an option!

## Quick Answers

- **What is this?** Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302 by tupavco
- **How much does it cost?** ¥25672 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/275628227-tupavco-ethernet-surge-protector-2-pack-poe-gigabit-gas-discharge)

## Best For

- tupavco enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Protect:** Easy inline installation with RJ45 compatibility for CAT5/CAT5e/CAT6 cables.
- • **Seamless Gigabit Speed:** Supports ultra-fast 10/100/1000 Mbps data transfer without compromising performance.
- • **Bulletproof Your Network:** Robust 5KA surge protection shields your devices from lightning and power spikes.
- • **Power Over Ethernet Ready:** PoE+ support lets you power devices and protect them simultaneously through one cable.
- • **Mount Anywhere, Secure Always:** Durable aluminum case with mounting flanges for wall, panel, or rack setup.

## Overview

The Tupavco Ethernet Surge Protector (2 Pack) offers industrial-grade 5KA surge protection with gas discharge tube technology, safeguarding your Gigabit Ethernet PoE+ devices from lightning and electrical surges. Designed for CAT5 to CAT6 cables, it supports full 1 Gbps data rates while enabling easy mounting and grounding. Ideal for routers, switches, IP cameras, and modems, this compact, aluminum-encased protector ensures your network stays online and damage-free during storms.

## Description

2 Pack (Pair) Ethernet Surge Protector is a surge protection device (SPD) that is inserted inline on an RJ45 CAT6/CAT5/CAT5e cable to prevent damage of electronic networking equipment.The thunder arrestor also offers secondary protection, which will arrest EMF induced surges (nearby lightning ethernet).Ethernet Surge Suppressor TP302 use a Gas Discharge Tube (GDT) on all 4 pairs (8 wires).Gigabit (GbE) 10/100/1000 Mbps data rate transfer supports an ultra-fast maximum data rate of 1 Gigabit per second.POE Surge Protector allows a single RJ-45 cable to provide both data connection and electric power to device.Mounting flange on the both sides of lightning suppressor allows easy mounting to a wall, network panel, cabinet, or rack attaching by screws (not included).The ethernet ground wire (11 Inch - 12 AWG) on the surge protector needs to be connected to ground through the shortest path.The lightning arrestor can be used with unshielded twisted pair (UTP) or shielded (STP) cables. The aluminum enclosure allows shielded current to be passed through the metal case of the network surge protector. Ethernet Surge Protector TP302 – LAN Network ESD Thunder Lightning Surge Arrester Gigabit PoE+ RJ45 CAT5 CAT5E CAT6 Suppressor Ethernet Surge Protector TP302 offers multiple stages protection Gas Discharge Tubes.Gigabit ethernet arrestor is capable of protecting a wide array of valuable technology products. Small, extremely well-built, provide deep protective measures for numerous devices. In the event of lightning strikes, or other elements that put your devices at risk, the surge arrestors goes to work immediately. LAN surge protector has a distinct reputation for ethernet lightning protection reliability. Ethernet Suppressor is easy to set up, and it is just as easy to use. These network surge protectors represent one of the most cost-effective solutions for protecting your devices and networks.

Review: Robuster Überspannungsschutz - Benutze die Geräte sowohl um die DSL-Leitung ins Haus hinein abzusichern als auch um Netzwerk in den Außenbereich (IP-Cam) gegen Überspannungen zu schützen. Beides funktioniert ohne Mangel. Dei Geräte machen einen soliden Eindruck. Wie bei allen Blitzschutz-System hofft man das man Sie niemals brauch und das sie am Tag X dann auch gut funktionieren.
Review: Facile d'installation - Verrez si efficace lors du prochain orage. Ne semble pas trop affecter la vitesse de transmission.

## Features

- (2 Pack) Ethernet Surge Protector for Gigabit GbE PoE+ (HPoE) 10/100/1000 Mbps LAN Ethernet Network
- RJ45 Lightning Suppressor with Gas Discharge Tube - Cable Protection CAT6/CAT5/CAT5e 60V 720mA HPoE
- Aluminum Case,Ground Wire 12AWG,Line-Line Line-Ground Protection,Bidirectional Clamping,5KA 8/20μs
- Thunder Arrestor Protects Computer Networking Equipment Devices like Router,Modem,Camera,Switch etc
- Mounting Flanges provide option for screw mount to the Wall, Electric Panel or Network Rack Cabinet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GBLFFNK |
| Brand | Tupavco |
| Compatible Devices | Desktop |
| Customer Reviews | 4.5 out of 5 stars 236 Reviews |
| Data Link Protocol | Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gigabits Per Second |
| Hardware Interface | Ethernet |
| Item Dimensions L x W x H | 8.6L x 3.6W x 5.8H centimeters |
| Item Weight | 4.8 Ounces |
| Item height | 2.3 inches |
| Manufacturer | Tupavco |
| UPC | 638362929709 |

## Product Details

- **Brand:** Tupavco
- **Hardware interface:** Ethernet
- **Compatible devices:** Desktop
- **Product dimensions:** 8.6L x 3.6W x 5.8H centimeters
- **Data link protocol:** Ethernet, Gigabit Ethernet

## Images

![Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302 - Image 1](https://m.media-amazon.com/images/I/71paX8L4jqL.jpg)
![Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302 - Image 2](https://m.media-amazon.com/images/I/81+YLdfWr1L.jpg)
![Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302 - Image 3](https://m.media-amazon.com/images/I/81HnT-WRtML.jpg)
![Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302 - Image 4](https://m.media-amazon.com/images/I/914yAT1w1pL.jpg)
![Tupavco Ethernet Surge Protector (2 Pack) PoE+ Gigabit - Gas Discharge Tube for Full Protection -Mounting Flange- RJ45 Lightning Suppressor- LAN Network CAT5/CAT6 Thunder Arrestor GbE 1000 Mbps- TP302 - Image 5](https://m.media-amazon.com/images/I/91hpgJWJDCL.jpg)

## Questions & Answers

**Q: Can this device be used for phone lines or phone lines with DSL service?**
A: No, the Ethernet surge suppressor has a clamping voltage rating to low to permit sucessfull use on telephone lines.  This Ethernet surge suppressor will clamp ringing voltage to ground...telephones will not ring and if the line has DSL service the high frequency data signal will be interrupted during ringing and most likely cause the DSL modem to retrain.

**Q: I have one of these and it stopped working after a lightening storm.  Is it defective or did it just work as planned?**
A: Most likely it worked as planned. If it were me, I'd replace it and count myself lucky. ;-)

**Q: If i attach the ground wire to the grounding lug on the back of my ups, will that provide adequate grounding?  if not, how can i ground this?**
A: That should adequately ground the protector, as long as the ups is plugged into a grounded receptacle outlet.

**Q: Has anyone tested this to see if it can hit gigabit speeds?**
A: Yes if everything else in the circuit can handle those speeds

## Customer Reviews

### ⭐⭐⭐⭐⭐ Robuster Überspannungsschutz
*by A***N on 8 August 2021*

Benutze die Geräte sowohl um die DSL-Leitung ins Haus hinein abzusichern als auch um Netzwerk in den Außenbereich (IP-Cam) gegen Überspannungen zu schützen. Beides funktioniert ohne Mangel. Dei Geräte machen einen soliden Eindruck. Wie bei allen Blitzschutz-System hofft man das man Sie niemals brauch und das sie am Tag X dann auch gut funktionieren.

### ⭐⭐⭐⭐⭐ Facile d'installation
*by A***R on 16 April 2024*

Verrez si efficace lors du prochain orage. Ne semble pas trop affecter la vitesse de transmission.

### ⭐⭐⭐⭐⭐ Works with 2.5g!
*by C***E on 5 February 2025*

I can't speak directly to the lighning protection as I'm not sure how I'd know, but I can say this is well built AND isn't just gigabit. Between my 2.5g capable switch and PC I'm getting full speed per iperf tests. Very excited that I'm not giving up those speeds, though I'm not sure if it will reduce maximum cable runs or whatnot.

## Frequently Bought Together

- 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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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*