# Fibre optic cable QOLTEC 54044 — 2 m, G.652D single-mode, SC to FC, 9 µm core, yellow, full duplex

**URL:** https://aio.lv/en/product--qoltec-54044--273677
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54044--273677

## 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 54044 is a 2 m fibre optic cable for InfiniBand and fibre connections, using G.652D single-mode fibre with a 9 µm core. It features SC and FC connectors for interoperable terminations and supports full-duplex transmission. The yellow jacket identifies single-mode use; suitable for data center links, telecom trunking and high-speed network interconnects.

## Long description

QOLTEC 54044 is a 2 m single-mode fibre optic cable designed for InfiniBand and fibre connections. It uses ITU-T G.652D single-mode fibre with a 9 µm core diameter and comes with SC and FC terminations to support interoperable equipment links. The cable jacket is yellow to denote single-mode usage and the assembly supports full-duplex transmission for simultaneous bidirectional data flow in high-speed network and telecom environments.
Advantages
The QOLTEC 54044 offers reliable single-mode performance over short to moderate distances, low insertion loss due to standardised SC and FC connectors, and a compact 2 m length suitable for structured cabling within racks and between adjacent hardware. Its full-duplex capability enables concurrent transmit and receive channels, while the yellow jacket provides easy visual identification in mixed cable routing environments.
Suitable for
 Data center interconnects between racks and switches
 Telecom trunking and short-haul fibre links
 Connections between equipment using SC and FC ports
 High-speed network uplinks and InfiniBand links
Key specifications
 Cable length: 2 m
 Fibre type: single-mode (G.652D)
 Core diameter: 9 µm
 Connector A: SC
 Connector B: FC
 Transmission mode: full duplex
 Jacket colour: yellow
 Weight: 0.047 kg
How to use
Inspect connector endfaces for dirt or damage before insertion and clean with appropriate fibre cleaning tools if necessary. Insert the SC and FC connectors into the corresponding ports until they click or are secured by the adapter. Route the 2 m cable to avoid tight bends and kinks; respect the minimum bend radius recommended for single-mode fibre to maintain optical performance. Verify link status on connected equipment and, if required, measure insertion loss and return loss with suitable test instruments.
Usage recommendations
For optimal performance, keep connector endfaces covered until installation and avoid excessive mechanical stress. Use this 2 m SC–FC single-mode cable for short rack-to-rack or equipment-to-equipment links; for longer distances or different connector pairs, choose appropriate fibre types and connector configurations.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.047 kg |
| Full duplex | Yes |
| Package weight | 53 g |
| Cable length | 2 m |
| Product colour | Yellow |
| Package depth | 210 mm |
| Package height | 255 mm |
| Package width | 15 mm |
| Package type | Polybag |
| Connector 1 | SC |
| Connector 2 | FC |
| Cable diameter | 3 mm |
| Insertion loss | 0.3 dB |
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | G.652D |
| Return loss | 55 dB |
| Connector polish type | UPC |

## FAQ

### How much does the Fibre optic cable QOLTEC 54044 — 2 m SC–FC 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 — 24 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 cable QOLTEC 54044 — 2 m SC–FC?

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/273677/64067338_large.webp