---
product_id: 530199495
title: "350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties"
brand: "ecjtu"
price: "¥52435"
currency: JPY
in_stock: true
reviews_count: 9
category: "Ecjtu"
url: https://www.desertcart.jp/products/530199495-350ft-cat8-outdoor-ethernet-cable-in-ground-26awg-pure-copper
store_origin: JP
region: Japan
---

# 40Gbps ultra-fast data transfer 350FT long for extensive coverage Heavy-duty UV & waterproof jacket 350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties

**Brand:** ecjtu
**Price:** ¥52435
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Faster, Last Longer, Play Harder!

## Quick Answers

- **What is this?** 350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties by ecjtu
- **How much does it cost?** ¥52435 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/530199495-350ft-cat8-outdoor-ethernet-cable-in-ground-26awg-pure-copper)

## Best For

- ecjtu enthusiasts

## Why This Product

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

## Key Features

- • **Blazing 40Gbps Speed:** Experience lightning-fast, lag-free connectivity for gaming, streaming, and professional use.
- • **Pure 26AWG Copper Core:** Premium 100% pure copper conductors deliver stable signals with minimal interference and maximum durability.
- • **Plug & Play Versatility:** Seamlessly compatible with all your devices from PS5 to routers, supporting POE and backward compatibility up to Cat5e.
- • **Complete Installation Kit:** Includes 25 cable ties for neat, professional cable management—because your setup deserves to look as good as it performs.
- • **Built to Brave the Elements:** UV-resistant, waterproof LLDPE jacket ensures flawless performance in any weather or underground environment.

## Overview

The 350FT Cat8 Outdoor Ethernet Cable by ECJTU is engineered for professionals and gamers demanding ultra-high-speed 40Gbps data transfer with 2000MHz frequency. Featuring a rugged 26AWG pure copper core and a UV-resistant, waterproof LLDPE jacket, it’s designed for direct burial and extreme weather resilience. Compatible with a wide range of devices and including 25 cable ties, this cable guarantees stable, low-latency connections indoors or underground, backed by a 2-year warranty and responsive customer support.

## Description

desertcart.com: 350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties : Electronics

Review: Great - Worked great Carried video camera a long way.
Review: Works great and transmits close to 100 mps over the entire length - I did a speed test once installed and got just under 100 mps--which is what my service provider claims. Burying this in the rocky NH soil was certainly a challenge but it performs better than advertised.

## Features

- Actual Outdoor and Direct Burial: CAT8 outdoor ethernet cable can easily cope with extreme weather such as sun, thunderstorm, blizzard, frost, and is suitable for soil, underground and dirt environments. We have provided you with 25 cable ties
- Rugged and Durable: Our cat 8 outdoor cable is 26AWG with 4 pairs conductors and RJ45. 100% Pure copper. It uses 2000Mhz to transfer data up to 40Gbps, to provide you with the most stable signal and lower delay. Of course it works perfectly indoors
- Uv Protection Jacket: Designed for the outdoors. To cope with extreme weather and temperatures. Uv and rain protection, Double jacket protection, more durable than a regular PVC jacket
- Wide Range of Applications: Compatible with office, game and home devices. Backward compatible with Cat7, Cat6, Cat6a, Cat5e, Cat5. Compatible with Playstaion3, PS4, PS5, Xbox, XSX, XSS, Network adapter, hub, router, modem, etc. Bring you the best data, sound and video experience
- 100% After-sales Service Experience: 30 days of unsatisfactory use can apply for return.Replacement or refund is available for quality problems within 2 years. If you have any questions, please let us know immediately and we will provide you with a solution within 48 hours
- Warm Tips: Please be advised not to perform any plug-in or unplugging operations while the device is powered. Prior to underground direct burial or installation, we recommend conducting a preliminary inspection of the product to ensure proper data transmission functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHSRMNT1 |
| Best Sellers Rank | #1,089 in Cat 6 Ethernet Cables |
| Brand | ecjtu |
| Brand Name | ecjtu |
| Cable Type | Ethernet |
| Color | Black |
| Compatible Devices | PC, Laptop, Router, Printer, Server, Surveillance Camera, Playstaion3, PS4, PS5, Xbox, XSS, XSX, Network Adapter, Hub, Modem Compatible Devices PC, Laptop, Router, Printer, Server, Surveillance Camera, Playstaion3, PS4, PS5, Xbox, XSS, XSX, Network Adapter, Hub, Modem See more |
| Compatible Phone Models | VoIP phones |
| Connectivity Technology | Ethernet |
| Connector Gender | Male-to-Male |
| Connector Type | RJ45 |
| Customer Reviews | 4.3 out of 5 stars 87 Reviews |
| Data Transfer Rate | 40 gigabits_per_second |
| Ethernet Cable Category | Cat 8 |
| Frequency | 2000 MHz |
| Gauge | 26 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 350 feet |
| Item Shape | Round |
| Manufacturer | ECJTU |
| Model | ECJTU-OUT8350 |
| Number of Items | 1 |
| Number of Pins | 8 |
| Other Special Features of the Product | High Speed, UV Resistant, Weatherproof |
| Outer Material | UV-resistant plastic or rubber |
| Part Number | ECJTU-OUT8350 |
| Recommended Uses For Product | office, gaming, home networking |
| Special Feature | High Speed, UV Resistant, Weatherproof |
| UPC | 723496996489 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ecjtu
- **Cable Type:** Ethernet
- **Connector Type:** RJ45
- **Special Feature:** High Speed, UV Resistant, Weatherproof

## Images

![350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties - Image 1](https://m.media-amazon.com/images/I/71jgQm3gePL.jpg)
![350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties - Image 2](https://m.media-amazon.com/images/I/71VP-neKwBL.jpg)
![350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties - Image 3](https://m.media-amazon.com/images/I/71BHioJR6TL.jpg)
![350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties - Image 4](https://m.media-amazon.com/images/I/71xOlOv-+4L.jpg)
![350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties - Image 5](https://m.media-amazon.com/images/I/71Yi8CxCfIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by T***S on June 4, 2025*

Worked great Carried video camera a long way.

### ⭐⭐⭐⭐⭐ Works great and transmits close to 100 mps over the entire length
*by R***D on July 9, 2024*

I did a speed test once installed and got just under 100 mps--which is what my service provider claims. Burying this in the rocky NH soil was certainly a challenge but it performs better than advertised.

### ⭐⭐⭐⭐⭐ Great cable
*by B***G on July 19, 2024*

GREAT CAT 8 cable. Fair price. Quick on-time delivery. Very pleased.

## Frequently Bought Together

- 350FT Cat8 Outdoor Ethernet Cable, In-Ground, 26AWG Pure Copper Cat 8, Heavy Duty Direct Burial, LLDPE UV Jacket, Waterproof, 40Gbps 2000Mhz SFTP Patch Cord, POE, Network, Internet, with 25 Cable Ties
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**Shop now:** [https://www.desertcart.jp/products/530199495-350ft-cat8-outdoor-ethernet-cable-in-ground-26awg-pure-copper](https://www.desertcart.jp/products/530199495-350ft-cat8-outdoor-ethernet-cable-in-ground-26awg-pure-copper)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-26*