---
product_id: 680732883
title: "FGB RJ45 Cat6 Junction Box, Inline Punchdown Krone Coupler Joiner for Cat6/Cat5E/Cat5 Ethernet Network Cables, 2-Pack"
brand: "fgb"
price: "921847₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Fgb"
url: https://www.desertcart.vn/products/680732883-fgb-rj45-cat6-junction-box-inline-punchdown-krone-coupler-joiner
store_origin: VN
region: Vietnam
---

# High-speed Cat6 data transfer Seamless inline cable extension Flame-retardant, safety certified FGB RJ45 Cat6 Junction Box, Inline Punchdown Krone Coupler Joiner for Cat6/Cat5E/Cat5 Ethernet Network Cables, 2-Pack

**Brand:** fgb
**Price:** 921847₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect smarter, not harder — extend your network with zero fuss!

## Quick Answers

- **What is this?** FGB RJ45 Cat6 Junction Box, Inline Punchdown Krone Coupler Joiner for Cat6/Cat5E/Cat5 Ethernet Network Cables, 2-Pack by fgb
- **How much does it cost?** 921847₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/680732883-fgb-rj45-cat6-junction-box-inline-punchdown-krone-coupler-joiner)

## Best For

- fgb enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe Design:** Gold-plated phosphor bronze contacts inside a flame-retardant housing ensure longevity and fire safety.
- • **Universal Compatibility:** Works flawlessly with Cat6, Cat5e, and Cat5 cables, supporting both TIA/EIA 568A & 568B wiring schemes.
- • **Compact 2-Pack Convenience:** Lightweight and space-saving junction boxes come in a handy duo for multiple network setups.
- • **Optimized Signal Integrity:** Engineered to minimize signal loss and maintain blazing-fast Ethernet speeds up to Cat6 standards.
- • **Effortless Network Extension:** Skip the keystone jack hassle—just punch down and connect for instant cable lengthening.

## Overview

The FGB RJ45 Cat6 Junction Box is a compact, inline punchdown coupler designed for quick and reliable extension of Cat6, Cat5e, and Cat5 Ethernet cables. Featuring gold-plated contacts and flame-retardant housing, it ensures high-speed data transfer with minimal signal loss while supporting standard wiring patterns. Sold in a convenient 2-pack, it’s the perfect tool for professional-grade network installations without the complexity of keystone jacks.

## Description

FGB RJ45 Cat6 Junction Box, Inline Punchdown Krone Coupler Joiner for Cat6/Cat5E/Cat5 Ethernet Network Cables, 2-Pack : desertcart.co.uk: Computers & Accessories

Review: Easy Termination of Ethernet Cables - These are excellent. I've tried putting RJ45 connectors on a cable and it's a bit of a faff. With these it's much simpler. Cut another cable in half, bare the wires, and slot them in. As long as the colours match on both sides (the slots are numbered: 1s Greens, 2s Green/Whites, 3s Oranges, etc.) you've extended a cable! No need to worry about the formal ethernet layout. So much easier!
Review: Cat6 connection - Good quality Does the job

## Features

- Reliable Performance: Engineered for optimal signal transmission, our coupler ensures reliable data transfer and minimal signal loss, maintaining network performance at its best
- The Function of Connection: The FGB inline punchdown krone coupler joiner realize the extension of two network cables without using of pass through keystone jack, which save installation time and cost
- Type and Compatibility: Ethernet Junction Box cable connector is krone punch down type and our krone punch down coupler is designed to seamlessly inline connect Cat6/Cat5/Cat5e ethernet cables, providing a versatile solution for various networking needs
- Flame Retardant Performances: For this splice box, phosphor bronze with gold plated on plug contact area and fire-retardant housing
- The mode of wiring: 23 To 26 AWG.TIA/EIA 568A and 568B wiring pattern

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJVZBPP3 |
| Batteries Required? | No |
| Best Sellers Rank | 4,703 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 51 in Cat 6 Ethernet Cables |
| Customer Reviews | 4.3 4.3 out of 5 stars (73) |
| Date First Available | 11 Oct. 2024 |
| Included components | 2 x Cat6 Junction Box |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | FGB-CAT6-UK-CJ-FT |
| Manufacturer | FGB |
| Package Dimensions | 17.8 x 14 x 3.2 cm; 50 g |
| Part number | FGB-CAT6-UK-CJ-FT |
| Size | Small |
| Special Features | Data Transfer, High Speed, Lightweight |
| Specification met | EIA, TIA |
| Style | 2 Pack |

## Product Details

- **Brand:** FGB
- **Cable type:** Ethernet
- **Compatible devices:** Computer, Router, Switch, Networking Device
- **Connector type:** RJ45
- **Special feature:** Data Transfer, High Speed, Lightweight

## Images

![FGB RJ45 Cat6 Junction Box, Inline Punchdown Krone Coupler Joiner for Cat6/Cat5E/Cat5 Ethernet Network Cables, 2-Pack - Image 1](https://m.media-amazon.com/images/I/61MF5z9HscL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy Termination of Ethernet Cables
*by R***W on 10 December 2025*

These are excellent. I've tried putting RJ45 connectors on a cable and it's a bit of a faff. With these it's much simpler. Cut another cable in half, bare the wires, and slot them in. As long as the colours match on both sides (the slots are numbered: 1s Greens, 2s Green/Whites, 3s Oranges, etc.) you've extended a cable! No need to worry about the formal ethernet layout. So much easier!

### ⭐⭐⭐⭐ Cat6 connection
*by N***S on 21 April 2025*

Good quality Does the job

### ⭐⭐⭐⭐⭐ Used to connect External Armoured cable
*by P***. on 27 August 2025*

Easy to use, and worked 1st time.

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**Shop now:** [https://www.desertcart.vn/products/680732883-fgb-rj45-cat6-junction-box-inline-punchdown-krone-coupler-joiner](https://www.desertcart.vn/products/680732883-fgb-rj45-cat6-junction-box-inline-punchdown-krone-coupler-joiner)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-09*