---
product_id: 530079203
title: "FiberCablesDirect - LC Loopback Singlemode Fiber Cable Testing Tool | Blue Fiber Optic 9/125um Loopback Tester Adapter Cable"
brand: "fcd"
price: "A$85"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/530079203-fibercablesdirect-lc-loopback-singlemode-fiber-cable-testing-tool-blue-fiber
store_origin: AU
region: Australia
---

# Ultra-low latency testing LC connector compatibility Singlemode precision FiberCablesDirect - LC Loopback Singlemode Fiber Cable Testing Tool | Blue Fiber Optic 9/125um Loopback Tester Adapter Cable

**Brand:** fcd
**Price:** A$85
**Availability:** ✅ In Stock

## Summary

> 🔵 Test smarter, not harder — the ultimate loopback tool for fiber pros.

## Quick Answers

- **What is this?** FiberCablesDirect - LC Loopback Singlemode Fiber Cable Testing Tool | Blue Fiber Optic 9/125um Loopback Tester Adapter Cable by fcd
- **How much does it cost?** A$85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/530079203-fibercablesdirect-lc-loopback-singlemode-fiber-cable-testing-tool-blue-fiber)

## Best For

- fcd enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Blue Design:** Stand out in the field with a bold blue cable that’s as professional as it is practical.
- • **Compact & Lightweight:** Weighs just 18g with a sleek 5.08 x 2.54 x 0.76 cm profile—perfect for on-the-go pros.
- • **Seamless LC Interface:** Optimized LC connector guarantees effortless plug-and-play compatibility with your existing network gear.
- • **Reliable Loopback Testing:** Instantly verify fiber optic link performance to avoid costly downtime and maintain peak network health.
- • **Precision Singlemode Fiber:** Engineered for flawless 9/125µm fiber optic testing, ensuring crystal-clear signal integrity.

## Overview

The FiberCablesDirect LC Loopback Singlemode Fiber Cable Testing Tool is a precision-engineered, compact adapter designed for reliable 9/125µm fiber optic loopback testing. Featuring an LC connector and lightweight design, it enables quick and accurate network diagnostics, making it an essential tool for fiber optic professionals seeking efficiency and accuracy.

## Description

OS2 LC Loopback Testing Adapter | 9/125 Singlemode Fiber Optic Loopback Tester. Designed for a wide range of optical signal testing applications, this singlemode duplex LC loopback is manufactured with the highest quality Corning optical fiber and terminated with small form factor 1.25mm ceramic ferrule LC fiber cable connector with clip.

## Features

- Fiber Optic Loopback Tester: Singlemode LC Testing Tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FCD |
| Manufacturer | FiberCablesDirect |
| Country of Origin | USA |
| Model number | FCDUS419 |
| Colour | Blue |
| Number of Memory Sticks | 1 |
| Item Weight | 18 g |
| Product Dimensions | 5.08 x 2.54 x 0.76 cm; 18 g |
| Item model number | FCDUS419 |
| Item Height | 0.3 Inches |
| Item Width | 1 Inches |
| Cable Interface | Fiber Optic |
| Connectivity Technology | Ethernet |
| Compatible Device | Charging Adapter |
| Are batteries included? | No |

## Images

![FiberCablesDirect - LC Loopback Singlemode Fiber Cable Testing Tool | Blue Fiber Optic 9/125um Loopback Tester Adapter Cable - Image 1](https://m.media-amazon.com/images/I/512bdIUZDUL.jpg)

## Frequently Bought Together

- FCD - LC Loopback Singlemode Fiber Cable Testing Tool | Blue Fiber Optic 9/125um Loopback Tester Adapter Cable
- LC Fiber Optic Multimode OM3 OM4 Loopback Adapter for Fiber Cable Testing

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**Shop now:** [https://www.desertcart.com.au/products/530079203-fibercablesdirect-lc-loopback-singlemode-fiber-cable-testing-tool-blue-fiber](https://www.desertcart.com.au/products/530079203-fibercablesdirect-lc-loopback-singlemode-fiber-cable-testing-tool-blue-fiber)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*