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header-product Fibre optic cable QOLTEC 54049 — OM2 50 µm, SC to FC, 3 m, full duplex
18.99 €

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

Fibre optic cable QOLTEC 54049 OM2 SC–FC 3 m Photo 1
Fibre optic cable QOLTEC 54049 OM2 SC–FC 3 m Photo 2
Fibre optic cable QOLTEC 54049 OM2 SC–FC 3 m Photo 1
Fibre optic cable QOLTEC 54049 OM2 SC–FC 3 m Photo 2
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Fibre optic cable QOLTEC 54049 — OM2 50 µm, SC to FC, 3 m, full duplex

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

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Short 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.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 10532547
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.06 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

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

Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2: This is the second connector in the device.
FC
Connector 1: This is the first connector in the device.
SC
Cable length: How long the cable is.
3 m
All features
Full duplex: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Insertion loss:
0.3 dB
Fiber mode structure:
Multi-mode
Core diameter: The diameter of the core, which is the material at the centre e.g. the metal in an electrical wire.
50 µm
Cladding diameter: The diameter of the cladding, which is the material around the centre (core) e.g. the plastic coating in an electrical wire.
125 µm
Fibre optic type: The standardised properties of the fiber optic cable.
OM2
Return loss:
35 dB
Connector polish type:
UPC

Other features

Cable diameter: The distance from one side of the cable to the other, with a straight line going through the middle of the cable.
3 mm

Packaging data

Package type: The type of product package e.g. box.
Polybag
Package weight: Weight of the packaged product.
66 g
Package height: The distance from the top to the bottom of the packaging.
255 mm
Package depth: The distance from the front to the back of the packaging.
210 mm
Package width: The distance from one side of the packaging to the other.
15 mm

Packaging content

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.064 kg

Features

Ethernet interface type:
10 Gigabit Ethernet
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Male
Connector 2: This is the second connector in the device.
FC
Connector 1: This is the first connector in the device.
SC
Product colour: The colour e.g. red, blue, green, black, white.
Orange
Cable length: How long the cable is.
3 m

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Customer reviews

Customer questions

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 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 12.08.2026 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 2 gender, connector 1 gender, connector 2, connector 1, cable length, 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.
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