# BlueOptics QFX-QSFP-DAC-2M InfiniBand fibre optic cable 2m QSFP Male

**URL:** https://aio.lv/en/product--blueoptics-qfx-qsfp-dac-2m-bl--4466215
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QFX-QSFP-DAC-2M-BL
**EAN:** 4063232060040
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qfx-qsfp-dac-2m-bl--4466215

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QFX-QSFP-DAC-2M is a 2-meter InfiniBand fibre optic cable featuring QSFP male connectors. It is designed for high-speed data transmission in data centers and networking applications, ensuring reliable connectivity and performance.

## Long description

The BlueOptics QFX-QSFP-DAC-2M InfiniBand fibre optic cable 2m QSFP Male is a 2-metre direct attach cable designed for high-speed connectivity in data centres and clustered networking environments. It provides a straightforward physical link between QSFP-enabled devices and supports reliable, low-latency data transmission required for InfiniBand networks and other high-throughput interconnects.
Advantages
This 2 m QSFP direct attach cable offers a compact, single-cable solution that reduces cabling complexity and helps maintain signal integrity over short distances. The cable is engineered for low latency and consistent performance in rack-to-rack and within-rack connections. Its QSFP male connectors are compatible with standard QSFP ports, allowing simple plug-and-play installation without additional transceivers.
Suitable for
 High-performance computing clusters and InfiniBand fabrics
 Data centre switch-to-switch and switch-to-server connections
 Storage systems and SAN interconnects requiring low-latency links
 Short-reach connections inside racks or between adjacent racks
Key specifications
 Cable length: 2 metres
 Connector type: QSFP male to QSFP male
 Interface: InfiniBand-compatible high-speed interconnect
 Design: Direct attach / fibre optic assembly for short-reach links
 Use case: Low-latency, high-bandwidth data transmission
How to use
Connect each QSFP male connector to the corresponding QSFP port on your devices, ensuring the connectors are aligned and fully seated. Route the cable to avoid sharp bends and excessive tension, keeping it clear of power cables and sources of electromagnetic interference. Verify link status on the connected devices and check firmware or driver compatibility for InfiniBand configurations if required by your environment.
Usage recommendations
For optimal performance, use this 2 m cable for short-reach connections such as within a rack or between adjacent racks. Avoid repeated unplugging and reinserting to reduce mechanical wear on QSFP connectors. Ensure environmental conditions in the rack meet manufacturer guidelines for temperature and airflow to maintain reliable operation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 2 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Connector gender | Male |
| InfiniBand protocol | Yes |

## FAQ

### How much does the BlueOptics QFX-QSFP-DAC-2M InfiniBand cable cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 177 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 17.08.2026 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. 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 BlueOptics 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 BlueOptics 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

## Image

https://aio.lv/img/cache/product/4466215/64292496_large.webp