---
product_id: 550901547
title: "5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White)"
brand: "fyboptwu"
price: "€ 19.31"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/550901547-5pcs-fiber-optic-coupler-sc-keystone-jack-coupler-sc-simplex
store_origin: GR
region: Greece
---

# Low Insertion Loss ≤0.2dB High Stability Dust Cap Included 5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White)

**Brand:** fyboptwu
**Price:** € 19.31
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** 5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White) by fyboptwu
- **How much does it cost?** € 19.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/550901547-5pcs-fiber-optic-coupler-sc-keystone-jack-coupler-sc-simplex)

## Best For

- fyboptwu enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Get 5 high-quality SC to SC APC fiber optic couplers in one convenient package.
- • **Clean and Ready:** Each coupler comes with a dust cap, ensuring pristine connections every time.
- • **Minimal Signal Loss:** Enjoy superior signal integrity with an insertion loss of ≤0.2dB.
- • **Seamless Connectivity:** Experience ultra-reliable performance with high-precision zirconia ceramic ferrule.
- • **Versatile Applications:** Perfect for optical communication systems, CATV, and fiber-optic broadband access.

## Overview

This 5-pack of Fiber Optic Coupler SC Keystone Jacks is designed for seamless connectivity in optical communication systems. Featuring low insertion loss and high stability, these adapters ensure optimal performance. Each coupler is polished and protected with a dust cap, making them ready for immediate use in various applications, including CATV and fiber-optic broadband networks.

## Description

5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White)

## Features

- 【Reliable performance】The Fiber Optic Couplers are maded of high-precision zirconia ceramic ferrule. Low Insertion Loss, High stability. It uses to connect two Singlemode Simplex SC/APC fiber patch cable together.
- 【Function parameter】(1) Insertion loss: ≤0.2dB; (2) Interchangeability: ≤0.2dB.
- 【Dust cap】All SC couplers are polished clean and covered with dust caps to keep the connectors Cleaning before use.
- 【Application】 Optical communication system, optical instruments, CATV, Fiber-optic broadband access network, optical fiber sensors.
- 【Package Included】5pcs SC to SC APC Fiber Optic Keystone Coupler Singlemode Simplex fiber coupler/fiber optic adapter; Keystone Color: White. Coupler Color: Green.

## Images

![5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White) - Image 1](https://m.media-amazon.com/images/I/51-U7XnHsYL.jpg)
![5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White) - Image 2](https://m.media-amazon.com/images/I/51iPQFaAVDL.jpg)
![5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White) - Image 3](https://m.media-amazon.com/images/I/51ymrxciw2L.jpg)
![5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White) - Image 4](https://m.media-amazon.com/images/I/61FdgvgrqWL.jpg)
![5pcs Fiber Optic Coupler SC Keystone Jack Coupler SC Simplex Singlemode APC Adapter for Fiber Wall Plate (White) - Image 5](https://m.media-amazon.com/images/I/516bqXzFwGL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

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**Shop now:** [https://www.desertcart.gr/products/550901547-5pcs-fiber-optic-coupler-sc-keystone-jack-coupler-sc-simplex](https://www.desertcart.gr/products/550901547-5pcs-fiber-optic-coupler-sc-keystone-jack-coupler-sc-simplex)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*