# BlueOptics Q28-AOC-50M-NA-BO InfiniBand fibre optic cable 50m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-na-bo--5040566
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-NA-BO
**EAN:** 4063232108087
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.99 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 338.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-na-bo--5040566

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-NA-BO is a 50-meter InfiniBand fibre optic cable with QSFP28 connectors. It features male-to-male connectivity, ensuring high-speed data transmission for data centers and high-performance computing environments. This cable is designed for reliable and efficient performance in demanding applications.

## Long description

The BlueOptics Q28-AOC-50M-NA-BO InfiniBand fibre optic cable 50m QSFP28 Male/Male is a 50-metre active optical cable designed for high-speed direct connections between QSFP28 ports. It provides a single-cable solution for short- to medium-reach links in data center and high-performance computing environments, supporting reliable low-latency data transmission over a stable optical link.
Advantages
This QSFP28 male-to-male cable combines the bandwidth characteristics of InfiniBand interfaces with the reduced power consumption and signal integrity of active optical technology. Its 50 m length allows flexible rack-to-rack and aisle connections without the need for transceivers, reducing component count and simplifying cabling. The cable is designed to maintain consistent performance in environments requiring sustained high throughput and low jitter.
Suitable for
 Inter-rack or inter-aisle connections in data centers
 High-performance computing clusters and node interconnects
 Low-latency storage area network links
 Any QSFP28-capable InfiniBand ports requiring 50 m optical connectivity
Key specifications
 Connector type: QSFP28 male to QSFP28 male
 Cable type: Active optical cable (AOC)
 Length: 50 metres
 Interface standard: InfiniBand-compatible high-speed link
 Typical use: Short- to medium-reach data center interconnects
How to use
Connect each QSFP28 plug securely into the corresponding QSFP28 port on your networking or compute devices until the connector latch engages. Ensure ports are powered down or follow hot-plug guidelines from your hardware vendor if required. Route the cable following standard data center cable management practices to avoid sharp bends and excessive tension. Verify link status and negotiated speed through device management interfaces after installation.
Usage recommendations
For optimal performance, maintain minimum bend radius as specified by the manufacturer and avoid physical stress on the connectors. Use this 50 m AOC in environments with compatible QSFP28 ports and ensure firmware and driver support for InfiniBand or the target protocol to achieve full throughput and low latency.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 50 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Turquoise |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics Q28-AOC-50M-NA-BO cost, and is it available for purchase?

The price is 408.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 24.08.2026 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/5040566/64347110_large.webp