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

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-bc-bo--5040548
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-BC-BO
**EAN:** 4063232107905
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.49 €
**Prices and availability valid until:** 2026-08-06 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-bc-bo--5040548

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-BC-BO is a 50-meter InfiniBand fibre optic cable featuring QSFP28 connectors. It is designed for high-speed data transmission and is ideal for data centers and high-performance computing environments. The male-to-male configuration ensures easy connectivity between devices, providing reliable performance and low latency.

## Long description

The BlueOptics Q28-AOC-50M-BC-BO InfiniBand fibre optic cable QSFP28 50m Male/Male is a 50-metre active optical cable engineered for high-speed InfiniBand links. It uses QSFP28 form-factor connectors in a male-to-male configuration to provide reliable, low-latency optical connectivity between compatible network devices. The cable is intended for environments where sustained high throughput and signal integrity are required, such as data centres and high-performance computing clusters.
Advantages
This QSFP28 fibre optic cable delivers high data-rate transmission with reduced electromagnetic interference compared with copper alternatives. The active optical design enables long-reach connectivity at 50 metres while keeping signal loss and latency low. The standardized QSFP28 connectors ensure compatibility with equipment that supports the QSFP28 interface and InfiniBand signalling, and the single-cable assembly simplifies rack-to-rack or switch-to-server interconnects.
Suitable for
 High-performance computing clusters and node interconnects
 Top-of-rack and end-of-row connections in data centres
 Low-latency server-to-switch links for storage and compute networks
 InfiniBand fabric expansion and equipment interconnection
Key specifications
 Interface: QSFP28 male to QSFP28 male
 Type: Active optical cable (AOC)
 Length: 50 metres
 Application: InfiniBand high-speed data transmission
 Transmission characteristics: low latency, high throughput
 Physical: lightweight, flexible optical assembly suitable for data centre cabling
How to use
Install the cable by aligning each QSFP28 connector with the corresponding QSFP28 port on your devices and insert until the connector latches. Ensure both devices support the InfiniBand signalling and QSFP28 physical interface before connecting. Route the cable to avoid sharp bends and mechanical stress; maintain the recommended bend radius for optical assemblies. After connection, verify link status and performance through device management interfaces or monitoring tools.
Usage recommendations
Handle the active optical cable carefully: avoid excessive pulling, twisting, or bending beyond the specified radius. Use the cable within equipment racks and conduit that provide strain relief and minimize dust exposure to connector interfaces. For reliable operation in critical systems, verify compatibility with switch and host adapters and monitor link health after installation.

## 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-BC-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 05.08.2026 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/5040548/64347025_large.webp