---
product_id: 510024175
title: "Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1)"
brand: "skyshl"
price: "€ 41.37"
currency: EUR
in_stock: true
reviews_count: 6
category: "Skyshl"
url: https://www.desertcart.com.cy/products/510024175-single-mode-9-125um-fc-male-upc-to-lc-sc
store_origin: CY
region: Cyprus
---

# ≤0.2dB ultra-low insertion loss Zirconia ceramic alignment sleeve ≥1000 mating durability cycles Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1)

**Brand:** skyshl
**Price:** € 41.37
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence — The ultimate hybrid adapter for flawless fiber fusion!

## Quick Answers

- **What is this?** Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) by skyshl
- **How much does it cost?** € 41.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/510024175-single-mode-9-125um-fc-male-upc-to-lc-sc)

## Best For

- skyshl enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Engineered with premium plastic and metal for unmatched durability and thermal stability.
- • **Precision Perfected:** Achieve flawless optical alignment with sub-micron accuracy for minimal signal loss.
- • **Seamless Compatibility:** Hybrid design connects FC UPC male to LC/SC/ST APC female effortlessly across devices.
- • **Future-Ready Connectivity:** Ideal for high-density optical networks, OPM, OLS, OTDR, and VFL applications.
- • **Reliability You Can Trust:** Passed rigorous temperature and strength tests to perform in any environment.

## Overview

The SKYSHL Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter (FUA3-1) delivers ultra-low insertion loss (≤0.2dB) and exceptional durability (≥1000 mating cycles) thanks to its high-precision CNC manufacturing and zirconia ceramic alignment sleeve. Designed for seamless interconnection in professional optical systems, it ensures stable, reliable performance across demanding environments and supports a wide range of fiber optic equipment.

## Description

SKYSHL Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) : desertcart.co.uk: Electronics & Photo

Review: Glue residue on optic surface! - Components are reasonable, but where Sc end is glued to APC end, manufacturing 'process'? has allowed glue onto optic surface creating a 22db loss!
Review: Very good metal construction. Ferrule well polished

## Features

- ★High-precision Connection★--SKYSHL 9/125um SM FC UPC(Male) to LC/SC/ST APC(Female) Hybrid Optical Fiber Adapter is a high-precision passive connection component that can realize direct optical connection between FC connector and SC/ST/LC connector. Its shell and components are produced by high-precision molds and high-precision CNC, which can achieve high-precision alignment and the lowest transmission loss (≤0.2dB).
- ★High Stability,High Reliability and Good Repeatability★--SKYSHL 9/125um SM FC UPC(Male) to LC/SC/ST APC(Female) Hybrid Optical Fiber Coupler mainly realizes the precise connection of the two non-permanent end faces in the optical fiber system, which has the characteristics of high stability and reliability; all products pass the strict High and low temperature test and strength test, fully meet the requirements of various complex environments.
- ★High-quality Plastic and Metal Structure★--SKYSHL FC UPC-SC/ST/LC APC Optical Fiber Connector's shell is made of high-quality plastic and metal materials. It has the characteristics of high precision, no deformation at high and low temperatures, more wear-resistant, and long service life (≥1000 times).
- ★Zirconia Ceramic Alignment Sleeve★--The quality of the ferrule directly affects the precise center connection of the two optical fibers and the value of the transmission loss.The zirconium dioxide material used by FC UPC-SC/ST/LC APC Optical Fiber Adapter, compared with the ferrule of metal/plastic material, it has Good thermal stability,high hardness,high melting point,wear resistance, high processing accuracy, etc.;The UPC/APC end face has reached sub-micron processing accuracy.
- ★Interchangeable for a wide range of products★--SKYSHL FC APC-SC/ST/LC APC Optical Fiber Adapter provides a very good solution for the precise connection of the optical fiber system, so as to realize the high-precision interconnection between various optical fiber equipment;Moreover,as the demand for small size, high-density optical fiber connections in optical communication systems, optical instruments and fiber CATV grows, optical fiber adapters have become increasingly important.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZYDGKWC |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 193,100 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,128 in Fibre Optic Cables |
| Colour | 1*FC/UPC-SC/APC+1*FC/UPC-ST/APC+1*FC/UPC-LC/APC |
| Customer Reviews | 4.3 4.3 out of 5 stars (32) |
| Date First Available | 29 May 2022 |
| Included components | 1*FC/UPC-SC/APC+1*FC/UPC-ST/APC+1*FC/UPC-LC/APC |
| Item Weight | 34.8 g |
| Item model number | FUA3-1 |
| Manufacturer | SKYSHL |
| Material | Plastic+Metal |
| Part number | FUA3-1 |
| Product Dimensions | 5 x 2.2 x 3 cm; 34.87 g |
| Shape | Round |
| Size | UPC/Male-APC/Female |
| Special Features | High Speed |
| Specification met | Insertion Loss:≤0.2db(lowest Loss)&≤0.3db(for 1310/1550nm).return Loss:≥60db(for 1310/1550nm) |
| Style | 1*FC/UPC-SC/APC+1*FC/UPC-ST/APC+1*FC/UPC-LC/APC |

## Product Details

- **Brand:** SKYSHL
- **Cable type:** Fibre Optic
- **Special feature:** High Speed

## Images

![Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) - Image 1](https://m.media-amazon.com/images/I/31NMZX0XM0L.jpg)
![Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) - Image 2](https://m.media-amazon.com/images/I/31ZmFOIlVhL.jpg)
![Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) - Image 3](https://m.media-amazon.com/images/I/31xi3nBos2L.jpg)
![Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) - Image 4](https://m.media-amazon.com/images/I/41PUXuNmR6L.jpg)
![Single Mode 9/125um FC(Male) UPC to LC/SC/ST(Female) APC Hybrid Optical Fiber Adapter Simplex SM for OPM/OLS/OTDR/VFL/Fiber Optical (FUA3-1) - Image 5](https://m.media-amazon.com/images/I/41TIUCl5LEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Glue residue on optic surface!
*by E***R on 7 April 2023*

Components are reasonable, but where Sc end is glued to APC end, manufacturing 'process'? has allowed glue onto optic surface creating a 22db loss!

### ⭐⭐⭐⭐⭐ Review
*by A***S on 14 October 2023*

Very good metal construction. Ferrule well polished

### ⭐⭐⭐⭐⭐ Review
*by A***A on 9 December 2022*

Ok

## Frequently Bought Together

- SKYSHL Single Mode 9/125um (2*FC-SC+2*FC-ST+2*FC-LC) Connector FC(Male) UPC to LC SC ST(Female) APC Adapter Simplex SM Hybrid Optical Fiber Converter for OPM/OLS/OTDR/VFL/Fiber Optical(FUA6)
- POHOVE 2 pcs Fiber Optic Cleaner,Fiber Optic connectors Cleaning,Fiber Optic Cleaner Pen with 800+ Cleansor Cleaning 1.25mm LC/MU 2.5mm SC/ST/FC One Click Fiber Cleaner
- POHOVE 2pcs/set Fiber Optic Cleaner, Fiber Connectors Cleaning Pen with 800+ Cleans for 1.25mm LC/MU and 2.5mm SC/ST/FC Ferrules Push Type

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-06*