---
product_id: 648935835
title: "2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact)"
brand: "vandesail"
price: "€ 25.88"
currency: EUR
in_stock: true
reviews_count: 8
category: "Vandesail"
url: https://www.desertcart.hr/products/648935835-2pack-sc-fiber-optic-coupler-singlemode-keystone-jack-for-patch
store_origin: HR
region: Croatia
---

# ≤0.2dB insertion loss for ultra-efficient signal Grass Green for easy ID ≥1000 plug cycles for rugged durability 2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact)

**Brand:** vandesail
**Price:** € 25.88
**Availability:** ✅ In Stock

## Summary

> 🌐 Connect with Confidence — Fiber Optic Precision Meets Rugged Durability

## Quick Answers

- **What is this?** 2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact) by vandesail
- **How much does it cost?** € 25.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/648935835-2pack-sc-fiber-optic-coupler-singlemode-keystone-jack-for-patch)

## Best For

- vandesail enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rugged construction withstands over 1000 plug/unplug cycles, ensuring long-term reliability.
- • **Dust-Proof Design:** Equipped with protective dust covers to keep your connections pristine and maintenance hassle-free.
- • **Seamless Integration:** Fits perfectly into standard keystone wall plates and patch panels for a sleek, professional setup.
- • **Ultra-Low Signal Loss:** Experience crystal-clear fiber optic transmission with insertion loss ≤0.2dB and return loss ≥50dB.
- • **Versatile Application:** Ideal for broadband networks, optical sensors, LANs, WANs, and fiber patch cord connections.

## Overview

The VANDESAIL 2Pack SC Fiber Optic Coupler features grass green angled physical contact connectors designed for singlemode fiber optic systems. With ultra-low insertion loss (≤0.2dB), high return loss (≥50dB), and durability supporting over 1000 plug cycles, these couplers ensure stable, high-performance connections. Compatible with keystone wall plates and patch panels, they are perfect for professional-grade broadband, LAN, WAN, and optical communication setups.

## Description

Buy VANDESAIL 2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact): Optical - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for AT&T fiber move - I wanted to move my AT&T fiber. AT&T dropped it in a terrible location, before I moved lived here. I would have never let them put it in the far corner of the house through a wall! I grabbed these, some regular Leviton keystone plates, a long pre-terminated armored fiber patch cable and some string and went to work. These worked perfectly and snapped right in the Leviton plates no issues at all, worked the first time, no cleaning, no worries. Now my AT&T fiber is in the middle of the living room behind the TV where it should be. Well, unless I decide to build out a media closet and rewire the house, that is! :)
Review: Great quality, and works very well. - These worked great! I couldn’t find these locally. They look really good on a keystone wall plate.

## Features

- 【Package include】2pcs SC-APC single mode fiber optic keystone jack coupler,Grass green.
- 【Compatible】The sc keystone coupler can be mounted to keystone wall plate or patch panel.
- 【Performance】Insertion loss: ≤0.2dB; return loss: ≥50dB; interchangeability: ≤0.2dB; repeatability:≥1000 times; wavelength:1200um-1600um.
- 【Durable＆Protective】 Made of rugged materials, the sc/apc keystone coupler can withstand repeated plugging and unplugging (≥1000 times) to ensure the stability and longevity of long-term use. Equipped with a dust cover to effectively prevent dust and dirt from entering, simplifying maintenance work.
- 【Application】The sc to sc fiber coupler is suitable for fiber-optic broadband access network,optical fiber sensors,optical communication system, optical instruments,fiber patch cords connection,LANs and WANs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D44WHQXQ |
| Best Sellers Rank | #28,636 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Fiber Optic Connectors |
| Brand | VANDESAIL |
| Brand Name | VANDESAIL |
| Cable Type | Fiber Optic |
| Color | Grass Green |
| Compatible Devices | Fiber Optic Patch Cable |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Female-to-Female |
| Connector Type | SC |
| Customer Package Type | 2 Pack |
| Customer Reviews | 4.7 out of 5 stars 63 Reviews |
| Included Components | SC fiber coupler |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 0.02 Kilograms |
| Manufacturer | VANDESAIL |
| Model | B-SPQ-SC-QC-GG-2P-1 |
| Number of Items | 2 |
| Other Special Features of the Product | SC |
| Special Feature | SC |
| Specification Met | IEEE |

## Product Details

- **Brand:** VANDESAIL
- **Connector Type:** SC
- **Cable Type:** Fiber Optic
- **Compatible Devices:** Fiber Optic Patch Cable
- **Special Feature:** SC

## Images

![2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact) - Image 1](https://m.media-amazon.com/images/I/51JjmikSkLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for AT&T fiber move
*by K***N on December 11, 2025*

I wanted to move my AT&T fiber. AT&T dropped it in a terrible location, before I moved lived here. I would have never let them put it in the far corner of the house through a wall! I grabbed these, some regular Leviton keystone plates, a long pre-terminated armored fiber patch cable and some string and went to work. These worked perfectly and snapped right in the Leviton plates no issues at all, worked the first time, no cleaning, no worries. Now my AT&T fiber is in the middle of the living room behind the TV where it should be. Well, unless I decide to build out a media closet and rewire the house, that is! :)

### ⭐⭐⭐⭐⭐ Great quality, and works very well.
*by J***R on December 3, 2025*

These worked great! I couldn’t find these locally. They look really good on a keystone wall plate.

### ⭐⭐⭐⭐⭐ Great Value, quality and signal strength is strong.
*by L***L on December 11, 2025*

Fiber installers do enough to get your equipment operational. I bought these to close holes in the wall plate and make the "Ok" installation look professional. No loss of signal, quality is good, fair price and installation was quick.

## Frequently Bought Together

- VANDESAIL 2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact)
- Bangun SC/APC to SC/APC Fiber Optic Internet Cable, Armored Single Mode Patch Cable, Fiber Optic Jumper Optical Patch Cord - SIMPLEX - 9/125um - OS1/OS2 Compatible, LSZH White, 1m
- FLYPROFiber- OS2 0.5M(1.6ft) SC/APC to SC/APC Fiber Optic Internet Cable, Single Mode Fiber Patch Cable, Simplex, Length Option:0.5m-50m 9/125um OS1/OS2 Compatible Yellow LSZH OD-2.0mm

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-20*