# QOLTEC InfiniBand / fibre optic cable 3 m, SC–SC, 9 µm core, multicolour

**URL:** https://aio.lv/en/product--qoltec-54291--299630
**Data updated:** 2026-03-07 10:52 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** QOLTEC
**Manufacturer code:** 54291
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54291--299630

## 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

Fibre optic InfiniBand cable QOLTEC 54291, 3 m length with SC to SC connectors and 9 µm core diameter for single-mode signal transmission. Designed for high-speed network interconnects, storage and cluster environments where reliable low-loss links are required. Multicolour jacket allows easy identification and cable management.

## Long description

QOLTEC InfiniBand / fibre optic cable 3 m with SC–SC connectors and a 9 µm core is designed for single-mode high-speed data links in network, storage and cluster environments. The 3 m multicolour jacket allows clear identification and easier cable management in dense racks and point-to-point connections. The cable uses an LSZH outer sheath to reduce harmful gas emissions in case of fire and is individually tested to ensure low-loss, reliable transmission for InfiniBand and other single-mode applications.
Advantages
The cable supports single-mode transmission with a 9 µm core for low attenuation over short to medium distances and carries SC to SC connectors for secure, easy mating with standard fibre equipment. The multicolour jacket simplifies installation and maintenance by enabling immediate visual identification of links. LSZH sheath reduces risk from toxic fumes in enclosed environments, and individual testing provides documented quality control for dependable performance.
Suitable for
 InfiniBand interconnects in high-performance computing and cluster systems
 High-speed single-mode network links between switches, transceivers and storage arrays
 Point-to-point fiber runs in data centres and telecommunications racks
 Cable management scenarios requiring colour-coded identification
Key specifications
 Cable length: 3 m
 Connector type: SC–SC duplex compatible
 Core diameter: 9 µm (single-mode)
 Jacket: multicolour for identification
 Sheath material: LSZH (low smoke zero halogen)
 Application: InfiniBand and single-mode fibre transmission
How to use
Uncoil the fibre cable carefully to avoid tight bends or kinks and connect each SC connector to the corresponding SC port on your transceivers, switches or storage devices. Ensure connector end faces are clean before mating to minimize loss; use lint-free wipes and appropriate cleaning tools if needed. Route the cable following recommended bend radii and secure it with cable management accessories to prevent strain on the connectors. After installation, verify link status and perform optical power or link tests to confirm expected performance.
Usage recommendations
Store and handle the cable in a dry environment and avoid tight bends or crushing. Use colour coding for systematic tracing in racks and document connections. For critical links, perform regular inspection and cleaning of SC end faces and consider protective dust caps when connectors are not in use.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Product colour | Multicolour |
| Connector 1 | SC |
| Connector 2 | SC |
| Cable diameter | 3 mm |
| Insertion loss | 0.3 dB |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Return loss | 60 dB |
| Connector polish type | APC/UPC |

## FAQ

### How much does the QOLTEC InfiniBand/fibre optic cable 3 m SC–SC 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 — 79 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 QOLTEC InfiniBand/fibre optic cable 3 m SC–SC?

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/299630/64067425_large.webp