---
product_id: 306981252
title: "Fiber Optic Loopbacks"
price: "€ 127.22"
currency: EUR
in_stock: true
url: https://www.desertcart.be/products/306981252-fiber-optic-loopbacks
store_origin: BE
region: Belgium
---

# Fiber Optic Loopbacks

**Price:** € 127.22
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Fiber Optic Loopbacks
- **How much does it cost?** € 127.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/306981252-fiber-optic-loopbacks)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

CableRack MTP/MPO Fiber Optic Loopback Test Cable for Singlemode 9/125 : desertcart.ae: Lighting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Data Transfer Rate | 40 Gigabits Per Second |
| Number of Pins | 24 |
| Additional Features | Compact |
| Connector Gender | Male-to-Male |
| Connector Type Used on Cable | Optical |
| Cable Type | Fiber Optic |
| Outer Material | Plastic or metal |
| Recommended Uses For Product | testing, troubleshooting, and verifying optics in data centers or wiring closets |
| Shape | Round |
| Color | MTP SM |

## Images

![Fiber Optic Loopbacks - Image 1](https://m.media-amazon.com/images/I/51A2VKU8xwL.jpg)

## Questions & Answers

**Q: How many fiber strands are in the loopback: 8, 12, or 24?**
A: There are 12. (6 pairs)

**Q: When i connect two cables using a uu coupler, no light passes through the second cable.  do you need ud to join two cables as an extension?**
A: The need for UU vs UD depends on the cables themselves. However, you also need to be joining a male end to a female end with these couplers. If both of your MPO ends are female, then you're missing the alignment pins present on the male connector. These pins are essential to getting light through the second cable.

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**Shop now:** [https://www.desertcart.be/products/306981252-fiber-optic-loopbacks](https://www.desertcart.be/products/306981252-fiber-optic-loopbacks)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-13*