# BlueOptics Q28-AOC-50M-F5-BO InfiniBand fibre optic cable 50m QSFP28 Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-f5-bo--5040554
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-F5-BO
**EAN:** 4063232107967
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.99 €
**Prices and availability valid until:** 2026-08-29 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-f5-bo--5040554

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-F5-BO is a 50-meter InfiniBand fibre optic cable designed for high-speed data transmission. It features QSFP28 male connectors on both ends, ensuring compatibility with various devices. This cable is ideal for data centers and high-performance computing environments, providing reliable and efficient connectivity.

## Long description

The BlueOptics Q28-AOC-50M-F5-BO InfiniBand fibre optic cable 50m QSFP28 Male is a 50-metre active optical cable engineered for high-throughput, low-latency data transmission. With QSFP28 male connectors on both ends, this cable supports high-speed interconnects commonly used in data centres and high-performance computing clusters. Its 50 m length enables flexible rack-to-rack connections while maintaining signal integrity for demanding network environments.
Advantages
This InfiniBand fibre optic cable offers high bandwidth and low latency suitable for HPC and storage networks. Active optical construction reduces electromagnetic interference and heat compared with equivalent copper links. Pre-terminated QSFP28 connectors ensure straightforward installation and reduce the need for field termination. The 50 m reach provides greater layout flexibility for larger racks and longer interconnect spans without requiring intermediate repeaters.
Suitable for
Rack-to-rack connections in data centres
High-performance computing (HPC) clusters
Storage area networks (SANs) and backup systems
Network aggregation and switch-to-switch links
Key specifications
Cable type: active optical cable (AOC)
Connector type: QSFP28 male to QSFP28 male
Length: 50 metres
Interface: InfiniBand-compatible high-speed link
Signal characteristics: designed for high bandwidth and low latency
EMI performance: immune to electromagnetic interference due to optical transmission
How to use
Ensure both devices support QSFP28 ports and InfiniBand protocols before connecting. With equipment powered down or in accordance with your site hot-plug policy, insert the QSFP28 connectors into compatible ports until the latch engages. Verify link status using the host or switch management interface and confirm correct port negotiation and speed. If required, route the cable to avoid sharp bends and secure it within the rack to prevent strain on the connectors.
Usage recommendations
Handle the QSFP28 connectors by the housing and avoid touching the optical interfaces. Maintain bend radii appropriate for optical cables and protect the cable from excessive tension or compression. Follow data centre grounding and cable management practices to preserve signal reliability and prolong service life.

## 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-F5-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 27.08.2026 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/5040554/64347055_large.webp