# Fibre optic cable QOLTEC 54049 — OM2 50 µm, SC to FC, 3 m, full duplex

**URL:** https://aio.lv/en/product--qoltec-54049--10532547
**Data updated:** 2026-03-07 17:52 (EET)
**Category:** Network Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54049
**EAN:** 5901878540498
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54049--10532547

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 54049 is a 3 m OM2 fibre optic cable with 50 µm core diameter, SC connector on one end and FC connector on the other. Designed for full-duplex data transmission, it suits InfiniBand, SAN and other high-speed optical links requiring multimode OM2 fibre. Use for short to medium-range connections between network equipment and transceivers.

## Long description

QOLTEC 54049 is a 3 m multimode OM2 fibre optic cable with a 50 µm core diameter, terminated with an SC connector on one end and an FC connector on the other. It provides full-duplex optical transmission for short to medium-range links and is suitable for connections between network equipment, transceivers and active components in storage area networks, InfiniBand fabrics and other high-speed multimode applications.
Advantages
The cable uses OM2 multimode fibre with a 50 µm core that supports legacy and common multimode transceivers, offering reliable signal integrity for short- to medium-distance links. Full-duplex construction enables simultaneous bi-directional data flow. The SC and FC terminations provide wide compatibility with equipment using square-push SC interfaces and screw-type FC ports. A 3 m length balances flexibility and minimal excess slack for rack and cabinet installations.
Suitable for
 Short to medium-range multimode optical links in datacenters and server rooms
 Connections between network switches, transceivers and SAN devices
 InfiniBand fabrics and HPC cluster interconnects requiring OM2 multimode
 Patching between equipment with SC and FC ports
Key specifications
 Fibre type: multimode OM2
 Core diameter: 50 µm
 Connector A: SC (single duplex plug)
 Connector B: FC (screw-type)
 Length: 3 m
 Transmission mode: full duplex
How to use
Identify the SC and FC ports on the devices to be linked and ensure both ends are compatible with multimode transceivers or adapter panels. Carefully align and insert the SC connector until it clicks, and secure the FC connector by threading and tightening the screw coupling to avoid strain. Route the cable to avoid sharp bends and mechanical stress; maintain the recommended minimum bend radius for multimode fibre. Clean connector endfaces before mating to prevent signal loss from contamination.
Usage recommendations
For reliable performance, use this OM2 cable for links within the rated short-to-medium range and pair it with matching multimode transceivers and port types. Store and handle connectors in protective caps when not in use and perform routine inspection and cleaning of ferrules to maintain optical performance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Insertion loss | 0.3 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Fibre optic type | OM2 |
| Return loss | 35 dB |
| Connector polish type | UPC |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | SC |
| Connector 2 | FC |
| Product colour | Orange |
| Jacket material | Low smoke zero halogen (LSZH) |
| Ethernet interface type | 10 Gigabit Ethernet |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.064 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 66 g |
| Package depth | 210 mm |
| Package height | 255 mm |
| Package width | 15 mm |
| Package type | Polybag |

### Packaging content

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

## FAQ

### How much does the Fibre optic cable QOLTEC 54049 OM2 SC–FC 3 m cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 09.07.2026 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

### 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, weight, 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 Fibre optic cable QOLTEC 54049 OM2 SC–FC 3 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/10532547/64400780_large.webp