# Fibre optic connector QOLTEC 54100 — single connector for optical network connections

**URL:** https://aio.lv/en/product--qoltec-54100--273706
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** QOLTEC
**Manufacturer code:** 54100
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

QOLTEC 54100 is a fibre optic connector designed to join optical fibres for network links. It provides a single connection point for fibre cabling, suitable for installations and repairs in fibre networks. The connector is intended for use with compatible optical fibres and equipment, enabling low-loss signal transmission in telecommunications and data applications.

## Long description

QOLTEC 54100 is a single connector fibre optic pigtail designed for singlemode networks. It provides a compact LC/APC interface and a 2 m 0.9 mm jacketed fibre finished to G.652.D standard, enabling low-loss coupling between optical equipment and fibre trunk lines. The product is intended for installations, splicing operations and repairs where a single, reliable optical termination is required.
Advantages
The LC/APC connector type delivers low back-reflection and stable alignment for singlemode links. A G.652.D compliant fibre ensures predictable dispersion and attenuation characteristics for telecommunications and data transmission. The 0.9 mm diameter cable and 2 m length provide flexibility for routing and easy handling during installation and splicing without excess slack in confined spaces.
Suitable for
 Singlemode fibre network splicing and termination
 FTTx drop cable connections and internal patching
 Repairing damaged fibre runs and creating test leads
 Connecting optical transceivers, patch panels and distribution boxes
Key specifications
 Connector type: LC/APC (single connector)
 Fibre type: Singlemode, compliant with G.652.D standard
 Cable diameter: 0.9 mm
 Cable length: 2 m
 Application: Pigtail for splicing and termination in optical networks
How to use
Strip and prepare the existing fibre according to common splicing practice, cleave the fibre to the required length and perform fusion splicing or mechanical splicing between the network fibre and the pigtail. After splicing, protect the splice point with appropriate heat-shrink or splice protection sleeve, and route the 2 m pigtail to the patch panel or transceiver, inserting the LC/APC connector into the mating adapter with the correct key orientation to ensure APC contact. Verify optical continuity and loss using an optical power meter or OTDR as part of commissioning.
Usage recommendations
Handle the LC/APC ferrule and connector end face with care: always keep protective caps on until final insertion, and clean end faces with approved fibre cleaning tools before connecting. Use strain relief or cable management to avoid sharp bends; maintain the minimum bend radius recommended for 0.9 mm fibre to prevent increased attenuation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All QOLTEC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QOLTEC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Fibre optic connector QOLTEC 54100?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/273706/64067394_large.webp