# Fiber optic patch cable QOLTEC 54331, single-mode 9 µm, LC to SC, 1 m, yellow

**URL:** https://aio.lv/en/product--qoltec-54331--3053977
**Data updated:** 2026-03-07 11:04 (EET)
**Category:** Network Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54331
**EAN:** 5901878543314
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54331--3053977

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 54331 is a 1 m fibre optic patch cable for single-mode networks with a 9 µm core. It features an LC connector on one end and an SC connector on the other, and comes in yellow for easy identification. Suitable for InfiniBand and other fibre-optic links in data centres, telecom and network equipment interconnects.

## Long description

QOLTEC 54331 is a 1 m single-mode fiber optic patch cable with a 9 µm core, designed for point-to-point connections between networking and telecom equipment. The cable features an LC connector on one end and an SC connector on the other, and its yellow jacket provides easy visual identification in cable runs and racks. The 9 µm single-mode construction supports long-distance and high-bandwidth optical links typically used in data centres and telecom installations.
Advantages
The LC to SC termination provides compatibility with equipment using either connector type, enabling flexible patching without adapter assemblies. The single-mode 9 µm core minimises modal dispersion for stable optical transmission over extended distances. A 1 m length offers a compact solution for short interconnects in racks, panels or equipment housings while the yellow outer sheath improves identification and organisation in multi-cable environments.
Suitable for
 Interconnecting optical ports in data centres and server rooms
 Telecom equipment and optical distribution frames
 Patch panels and network cabinets requiring LC-to-SC links
 Short-distance fiber runs where single-mode performance is required
Key specifications
 Fiber type: single-mode, 9 µm core
 Connectors: LC on one end, SC on the other
 Length: 1 meter
 Jacket colour: yellow for easy identification
 Application: optical patching for data centre and telecom links
How to use
Route the QOLTEC 54331 patch cable between the LC port and the SC port of the devices to be connected, ensuring connectors are clean and dust-free before insertion. Align each connector with the corresponding port and insert until it locks or seats fully; for LC connectors ensure the latch engages, and for SC connectors slide until the connector clicks. Avoid tight bends or kinks in the fiber and secure the cable within cable management panels or ties to prevent strain on the terminations.
Usage recommendations
Before installation, inspect connector endfaces with a fiber inspection tool and clean with appropriate fiber-cleaning wipes if necessary. Maintain minimum bend radius recommendations for single-mode fiber during routing, and label both ends of the cable in multi-fibre environments to simplify future maintenance and reduce the risk of accidental disconnection.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | No |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Connector polish type | APC/UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | LC |
| Connector 2 | SC |
| Product colour | Yellow |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 3 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the QOLTEC 54331 fibre optic cable LC–SC 1 m cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 30.06.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for QOLTEC 54331 fibre optic cable LC–SC 1 m?

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/3053977/64067599_large.webp