# BlueOptics Q28-AOC-50M-MA-BO InfiniBand Fibre Optic Cable 50m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-ma-bo--5039173
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-MA-BO
**EAN:** 4063232108049
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 337.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-ma-bo--5039173

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-MA-BO is a 50m InfiniBand fibre optic cable with QSFP28 connectors. It features male/male connectors, ensuring high-speed data transmission and reliability for data centers and high-performance computing environments.

## Long description

The BlueOptics Q28-AOC-50M-MA-BO InfiniBand fibre optic cable 50m Male/Male is a 50-metre active optical cable designed for high-throughput interconnects in data centre and high-performance computing installations. Equipped with QSFP28-compatible connectors, this cable supports high-speed InfiniBand links over a single continuous optical assembly, offering a reliable physical layer solution where low latency and consistent bandwidth are required.
Advantages
This 50m InfiniBand fibre optic cable provides consistent high-speed data transmission suitable for long-reach connections inside and between racks. The QSFP28-compatible male-to-male termination ensures compatibility with transceiver ports accepting QSFP28 interfaces, and the active optical design reduces signal attenuation compared to long copper runs. The cable's construction delivers stable performance with immunity to electromagnetic interference and predictable thermal characteristics for dense installations.
Suitable for (tasks / use cases)
 Interconnects between switches, servers and storage nodes in data centres
 High-performance computing clusters requiring low-latency, high-bandwidth links
 Cabling between racks or rows where a 50-metre reach is needed
 Infrastructure upgrades to replace long copper links with optical InfiniBand connections
Key specifications
 Cable type: Active optical cable (AOC) for InfiniBand
 Length: 50 metres
 Connector type: QSFP28-compatible male to male
 Signal: InfiniBand high-speed data transmission
 Performance: Designed for low latency and high bandwidth links typical of QSFP28 interfaces
 Electrical isolation: Optical transmission provides immunity to electromagnetic interference
How to use
Install the cable by aligning each QSFP28-compatible male connector with the corresponding port on the network switch, server or storage device and gently insert until the connector latches. Ensure both ends are fully seated and that ports are powered and configured for the expected InfiniBand link speed. Avoid sharp bends and maintain the manufacturer-recommended minimum bend radius during routing. For removal, depress the connector latch and pull straight out to prevent damage to the port or cable.
Usage recommendations
Maintain a clean environment around connector interfaces; inspect connectors before installation and avoid contaminants. Route the AOC to minimize mechanical stress and avoid tight bends. Verify firmware and port configuration for QSFP28/InfiniBand compatibility to ensure optimal performance.

## 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-MA-BO cost, and is it available for purchase?

The price is 408.49 € (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 03.08.2026 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/5039173/64339972_large.webp