Fibre optic connector QOLTEC 54143

Name: Fibre optic connector QOLTEC 54143 54143
Brand: QOLTEC
SKU: 2082914
Price: 10.99 EUR
Availability: InStock

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Fibre optic connector QOLTEC 54143 — Qoltec 54143 single connector

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Short description

Fibre optic connector QOLTEC 54143 is a single optical connector designed for terminating and connecting fiber-optic cables. Supplied by Qoltec, the 54143 model provides a compact interface for linking fiber segments in communication, networking, or signal-distribution applications. It is intended for use where a reliable fiber termination and straightforward connection are required.

Available for order: 3 pcs.

Warranty: 2 Years

SKU: 2082914

Manufacturer: QOLTEC

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Deliver the order:

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2b. Kengaraga str., Riga, Latvia, LV-1063

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free

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From 4.99 €

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Payment Methods:

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Product information

Description

Fibre optic connector QOLTEC 54143 is a single connector designed to terminate and join singlemode fiber lines. Supplied by Qoltec, this compact SC/APC duplex adapter provides a stable mating interface for fiber optic cables used in telecommunications, broadband networks and signal distribution systems. Its format allows quick installation and reliable optical contact where low back reflection and consistent alignment are required.

Advantages

This SC/APC duplex fibre optic connector offers low insertion loss and low return loss suitable for singlemode links. The compact duplex design simplifies routing and space management in patch panels and distribution boxes. The connector is compatible with standard SC/APC ferrule geometry which ensures repeatable mating and dependable physical protection for fiber endfaces.

Suitable for

Singlemode fiber patching in indoor telecommunication racks and cabinets
FTTx distribution and customer premises equipment
Optical signal distribution and testing setups
Replacement or upgrade of existing SC/APC duplex connections

Key specifications

Connector type: SC/APC duplex
Fiber type: singlemode
Application: fiber termination and interconnection
Form factor: compact duplex adapter for two fibers
Performance focus: low insertion loss and low back reflection for singlemode networks

How to use

Prepare the singlemode fiber according to standard termination practice, ensuring a clean, precisely cleaved endface. Align the SC/APC ferrule with the mating adapter and insert until it clicks or seats fully, observing the duplex orientation for correct channel mapping. For best optical performance, inspect and clean connector endfaces before mating and avoid excessive bending near the connector body. When removing, pull the connector straight out to prevent stress on the fiber.

Usage recommendations

Use appropriate fiber cleaning tools and inspection scopes to maintain endface quality. Install the connector in compatible SC/APC ports and follow standard singlemode handling procedures: avoid sharp bends, secure cables to relieve strain, and store unused ports with protective caps.

Instructions

mmo_66641937_1546522435_3954_2078.pdf

Description

Instructions

mmo_66641937_1546522435_3954_2078.pdf

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Customer questions

FAQ

How much does the Fibre optic connector QOLTEC 54143 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Fibre optic connector QOLTEC 54143?

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.

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