# Network cable QOLTEC 54053 — InfiniBand / fibre optic cable

**URL:** https://aio.lv/en/product--qoltec-54053--273682
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54053
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54053--273682

## 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 54053 is an InfiniBand / fibre optic network cable designed for high-speed data connectivity between compatible devices. It serves as a fibre optic link for InfiniBand networks, enabling low-latency, high-throughput connections in server racks, storage systems and high-performance computing environments. Use where optical transmission and InfiniBand protocol compatibility are required.

## Long description

QOLTEC 54053 is an InfiniBand / fibre optic network cable engineered for optical connectivity in environments that require InfiniBand protocol compatibility and singlemode transmission. This patchcord provides a 3.0 mm diameter singlemode fibre core built to G.652.D standard and terminated with LC/UPC and FC/UPC connectors. The 3 m cable length is suitable for inter-rack and intra-rack links where low latency and high throughput are required in server rooms, storage arrays and high-performance computing clusters.
Advantages
The cable supports singlemode optical transmission following the G.652.D standard, ensuring low attenuation and compatibility with common singlemode transceivers. The LC/UPC and FC/UPC connector combination offers reliable mating with a range of InfiniBand and fibre equipment. With a 3.0 mm jacket diameter the patchcord balances flexibility and mechanical protection for typical data centre routing. The 3 m length provides a straightforward solution for short to medium optical links without additional splicing or adaptors.
Suitable for
InfiniBand connections between switches, host channel adapters and target devices
Optical links in server racks and within data centre cabinets
Storage area networks (SAN) and high-throughput storage systems
High-performance computing (HPC) clusters and low-latency environments
Key specifications
Fibre type: Singlemode (G.652.D)
Connectors: LC/UPC — FC/UPC
Cable diameter: 3.0 mm
Cable length: 3 m
Patchcord style: Duplex/Single fibre (as supplied)
How to use
Inspect connector endfaces for cleanliness before installation and, if required, clean with appropriate fibre-cleaning tools to avoid signal loss. Route the cable to avoid sharp bends and mechanical stress; maintain bend radius in accordance with manufacturer recommendations for 3.0 mm singlemode fibre. Insert the LC/UPC and FC/UPC connectors into compatible ports until secure, ensuring correct connector type and orientation for each endpoint. Test the optical link with appropriate equipment to confirm expected attenuation and link integrity.
Usage recommendations
Store the patchcord coiled loosely and protected from dust. Use strain relief and cable management in racks to prevent stress on connectors. For critical links, perform end-to-end testing and keep connector endfaces clean to maintain low insertion loss and stable InfiniBand performance.

## FAQ

### How much does the Network cable QOLTEC 54053 InfiniBand/fibre optic 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 — 25 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 Network cable QOLTEC 54053 InfiniBand/fibre optic?

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/273682/64067346_large.webp