# Fibre optic connector QOLTEC 54133 — Qoltec 54133 optical connector

**URL:** https://aio.lv/en/product--qoltec-54133--501029
**Data updated:** 2026-03-07 10:53 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** QOLTEC
**Manufacturer code:** 54133
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54133--501029

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 54133 is a fibre optic connector designed for terminating and connecting optical fibres. The product provides a compact mechanical interface for fibre links and is intended for use in optical patching, repairs, and installations where a standard fibre connector is required. Suitable for technicians and network installers working with fibre optic cabling.

## Long description

QOLTEC 54133 is a fibre optic connector designed to terminate and connect multimode optical fibres. Supplied as a duplex LC/UPC adapter, it provides a compact mechanical interface for fast patching, repairs and permanent installation of fibre links. The connector is intended for use by technicians and network installers who require a standard LC duplex connection with UPC polish for multimode cabling.
Advantages
The duplex LC/UPC design offers a small form factor that saves rack and panel space while maintaining reliable optical contact. The connector supports multimode operation and is compatible with common multimode patch cords and transceivers. Its standardized LC interface ensures straightforward mating and replacement, and the UPC polish reduces back-reflection for improved signal stability in multimode networks.
Suitable for
 Patch panels and wall outlets in multimode networks
 Repairing or extending multimode fibre runs
 Data centre and telecom equipment interconnections using LC
 Laboratory and test bench fibre measurements with LC/UPC leads
Key specifications
 Connector type: LC duplex
 Fibre type compatibility: Multimode
 Polish: UPC (ultra physical contact)
 Form factor: Small form factor, duplex
 Application: Patch, splice termination and patching
How to use
Prepare the multimode fibre according to standard termination procedures, ensuring clean, properly stripped and cleaved fibre ends. Insert the prepared fibre into the connector ferrule following the manufacturer's termination method (mechanical splice or adhesive if applicable) and verify correct seating of both duplex halves in the LC housing. After assembly, mate the connector with the corresponding LC/UPC adapter or port and check optical continuity and insertion loss using an appropriate test instrument.
Usage recommendations
Handle ferrules and fibre ends with care and always clean connector endfaces before mating. Use appropriate dust caps when connectors are not in use and perform loss and return-loss measurements after installation to confirm link performance.

## FAQ

### How much does the Fibre optic connector QOLTEC 54133 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 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 15.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Fibre optic connector QOLTEC 54133?

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/501029/54560314_large.webp