---
product_id: 54944893
title: "5pcs L925B Fiber Optical Cold Fast Splicer Connector Bare Fiber Tail Fiber Rapid Connection"
brand: "kelushi"
price: "74.22 DT"
currency: TND
in_stock: true
reviews_count: 4
category: "Kelushi"
url: https://www.desertcart.tn/products/54944893-5pcs-l925b-fiber-optical-cold-fast-splicer-connector-bare-fiber
store_origin: TN
region: Tunisia
---

# <0.1dB mean insertion loss ultra-low signal drop 125μm fiber diameter precision UL 94 V-O flame-retardant rated material 5pcs L925B Fiber Optical Cold Fast Splicer Connector Bare Fiber Tail Fiber Rapid Connection

**Brand:** kelushi
**Price:** 74.22 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Stay Ahead: The Fiber Splicer for the Speed-Obsessed Pro

## Quick Answers

- **What is this?** 5pcs L925B Fiber Optical Cold Fast Splicer Connector Bare Fiber Tail Fiber Rapid Connection by kelushi
- **How much does it cost?** 74.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/54944893-5pcs-l925b-fiber-optical-cold-fast-splicer-connector-bare-fiber)

## Best For

- kelushi enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fiber Fit:** Engineered for exact 125μm fiber diameter ensuring seamless connectivity and minimal signal loss.
- • **Ultra-Low Signal Loss:** Experience lightning-fast data transfer with mean insertion loss under 0.1dB—because every decibel counts.
- • **Versatile Compatibility:** Perfectly pairs with fiber optic cables, media converters, patch panels, switches, and transceivers for professional-grade setups.
- • **Reliable Tensile Strength:** Withstands up to 13.2N typical tensile force, guaranteeing secure, long-lasting fiber connections.
- • **Rugged Flame-Retardant Build:** Constructed from flame-retardant thermoplastic and aluminum alloy for durability and safety in any environment.

## Overview

The KELUSHI L925B Fiber Optical Cold Fast Splicer Connector set offers precision 125μm fiber diameter compatibility with ultra-low insertion loss (<0.1dB) for high-speed, reliable fiber optic connections. Built from flame-retardant engineering thermoplastic combined with aluminum alloy, it ensures durability and safety. Designed to endure tensile strengths up to 13.2N, this 5-piece kit is ideal for professional indoor and outdoor fiber optic cable management and rapid connection needs.

## Description

Fiber diameter：125um Cost diameter：250 or 900um Mean insertion loss：3.0Ibs) typical Material：Engineering thermoplastic with aluminum alloy element, UL 94, V-O rating

Review: Buena calidas - El producto es de calidad
Review: Total junk - These are absolute garbage. There is no light transmission through them at all. The plastic moulding of the connector body extends over the fiber optic in the connector blocking off the entire signal. Total waste of money and completely useless. Not one connector out of the 5 were able to be used. On a side note, the locking sleeves that push in to secure the fiber crack in half when slid over the locks

## Features

- Fiber diameter：125um
- Cost diameter：250 or 900um
- Mean insertion loss：<0.1dB
- Tensile strength：4.4N (1.0Ib) minimum, 13.2N(>3.0Ibs) typical
- Material：Engineering thermoplastic with aluminum alloy element, UL 94, V-O rating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FM0L2DQ |
| Best Sellers Rank | #468,784 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #356 in Fiber Optic Connectors |
| Brand | KELUSHI |
| Brand Name | KELUSHI |
| Cable Type | Fiber Optic |
| Color | Black |
| Compatible Devices | Fiber Optic Cable, Fiber Optic Media Converter, Fiber Optic Patch Panel, Fiber Optic Switch, Fiber Optic Transceiver Compatible Devices Fiber Optic Cable, Fiber Optic Media Converter, Fiber Optic Patch Panel, Fiber Optic Switch, Fiber Optic Transceiver See more |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Female |
| Connector Type | L925b Fiber Optical Connector |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.5 out of 5 stars 14 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Manufacturer | Shenzhenshi Kelushi Keji Youxiangongsi |
| Model | L925B |
| Model Name | L925B |
| Number of Items | 5 |
| Other Special Features of the Product | High Speed |
| Outer Material | Flame-retardant engineering thermoplastic with aluminum alloy element |
| Recommended Uses For Product | fiber optic cable connection and management |
| Special Feature | High Speed |
| Unit Count | 5 Count |

## Product Details

- **Brand:** KELUSHI
- **Cable Type:** Fiber Optic
- **Connector Type:** L925b Fiber Optical Connector
- **Special Feature:** High Speed

## Images

![5pcs L925B Fiber Optical Cold Fast Splicer Connector Bare Fiber Tail Fiber Rapid Connection - Image 1](https://m.media-amazon.com/images/I/61sqibXU3IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buena calidas
*by G***O on November 23, 2025*

El producto es de calidad

### ⭐ Total junk
*by M***T on January 27, 2021*

These are absolute garbage. There is no light transmission through them at all. The plastic moulding of the connector body extends over the fiber optic in the connector blocking off the entire signal. Total waste of money and completely useless. Not one connector out of the 5 were able to be used. On a side note, the locking sleeves that push in to secure the fiber crack in half when slid over the locks

### ⭐⭐⭐⭐⭐ They work if you know how to us them.
*by R***Z on May 25, 2022*

They worked for me. There is a technique to using them. If you don't have experience or understand the complexity of such a thing....hire a professional. =)

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**Shop now:** [https://www.desertcart.tn/products/54944893-5pcs-l925b-fiber-optical-cold-fast-splicer-connector-bare-fiber](https://www.desertcart.tn/products/54944893-5pcs-l925b-fiber-optical-cold-fast-splicer-connector-bare-fiber)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-30*