---
product_id: 570847149
title: "CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter"
brand: "cablerack"
price: "$185.97"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.ec/products/570847149-cablerack-mtp-mpo-key-up-to-key-down-panelmount-fiber
store_origin: EC
region: Ecuador
---

# Compact Design MTP/MPO Compatibility Key-Up Connection CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter

**Brand:** cablerack
**Price:** $185.97
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter by cablerack
- **How much does it cost?** $185.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/570847149-cablerack-mtp-mpo-key-up-to-key-down-panelmount-fiber)

## Best For

- cablerack enthusiasts

## Why This Product

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

## Key Features

- • **USA-Made Quality:** Proudly manufactured in the USA, ensuring top-notch reliability.
- • **Compact & Lightweight:** Weighing only 45g, it’s perfect for space-saving installations.
- • **Precision Engineering:** Designed for optimal performance with alignment pins for a secure fit.
- • **Seamless Connectivity:** Easily connect two MTP cables for uninterrupted data flow.
- • **Versatile Compatibility:** Works flawlessly with both singlemode and multimode cables.

## Overview

The CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter is a high-performance solution for connecting MTP cables. It supports both singlemode and multimode connections, ensuring versatility and reliability. With a compact design and lightweight build, this coupler is ideal for professional installations, making it a must-have for any tech-savvy manager.

## Description

CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter

## Features

- ✅ MTP Coupler for both singlemode and multimode
- ✅ Connect two MTP cables together
- ✅ Coupler will mate the cables in Key-up to Key-up fashion
- ✅ It's best if one of the cables has alignment pins present
- ✅ Works with both MTP and MPO Connector Types

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CableRack |
| Connector Type | Mpo |
| Cable Type | Fibre Optic |
| Compatible Devices | Charging Adapter |
| Colour | MTP UD |
| Shape | Round |
| Net Quantity | 1.0 count |
| Item Weight | 45 g |
| Outer Material | Other |
| Manufacturer | CableRack |
| UPC | 848243001022 |
| Model | JBX18119 |
| Product Dimensions | 2.54 x 1.27 x 2.54 cm; 45.36 g |
| Item model number | JBX18119 |
| Country of Origin | USA |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** CableRack
- **Connector Type:** Mpo
- **Cable Type:** Fibre Optic
- **Compatible Devices:** Charging Adapter
- **Colour:** MTP UD

## Images

![CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter - Image 1](https://m.media-amazon.com/images/I/517FGmrA0TL.jpg)
![CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter - Image 2](https://m.media-amazon.com/images/I/51pyaGI9GOL.jpg)
![CableRack MTP/MPO Key Up to Key Down Panelmount Fiber Optic Coupler Adapter - Image 3](https://m.media-amazon.com/images/I/51boZGSeLLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice Peoduct
  

*by A***R on Reviewed in India on 29 August 2024*

Product was as per expectation and requirement

### ⭐⭐⭐⭐⭐ 







  
  
    LC loop back tester
  

*by A***R on Reviewed in the United States on 21 July 2024*

Love it I’m a fiber technician and network engineer. Perfect for testing

### ⭐⭐⭐⭐⭐ 







  
  
    Reliable and sturdy
  

*by S***Z on Reviewed in the United States on 18 March 2023*

Does everything an MPO loopback should.

---

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**Shop now:** [https://www.desertcart.ec/products/570847149-cablerack-mtp-mpo-key-up-to-key-down-panelmount-fiber](https://www.desertcart.ec/products/570847149-cablerack-mtp-mpo-key-up-to-key-down-panelmount-fiber)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-09-22*