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

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-50m-pa-bo--5040568
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-50M-PA-BO
**EAN:** 4063232108100
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 408.49 €
**Prices and availability valid until:** 2026-08-08 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-pa-bo--5040568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-50M-PA-BO is a 50-meter InfiniBand/fibre optic cable featuring QSFP28 connectors. Designed for high-speed data transmission, it ensures reliable connectivity for data centers and high-performance computing environments. The male-to-male configuration allows for easy integration into existing systems, making it an ideal choice for enhancing network performance.

## Long description

The BlueOptics Q28-AOC-50M-PA-BO InfiniBand/fibre optic cable QSFP28 50m Male/Male is a 50-meter active optical cable engineered for high-speed data transmission in data center and high-performance computing environments. Featuring QSFP28 connectors on both ends, this cable supports high-bandwidth links while minimizing electromagnetic interference and providing a compact, low-latency interconnect solution. The male-to-male configuration enables straightforward connection between compatible QSFP28 ports for switching, server, and storage equipment.
Advantages
This active optical cable delivers high throughput and low latency needed for demanding network applications. Its optical construction reduces signal loss over long distances compared with copper alternatives and prevents electromagnetic interference. The QSFP28 connector format ensures compatibility with modern 100GbE and InfiniBand hardware that accepts QSFP28 interfaces, while the 50 m length provides flexibility for larger rack-to-rack or row-to-row connections without intermediate repeaters.
Suitable for
Data center rack-to-rack interconnects
High-performance computing clusters and InfiniBand fabrics
Interconnects between switches, servers, and storage arrays
100GbE network segments requiring low-latency links
Key specifications
Connector type: QSFP28 male to QSFP28 male
Length: 50 meters
Cable type: Active optical cable (AOC)
Designed for: InfiniBand and high-speed Ethernet applications
Transmission characteristics: supports high-bandwidth, low-latency links and reduced electromagnetic interference
How to use
Verify that both endpoints have compatible QSFP28 ports and that connected devices support the intended data rates. Route the 50 m cable along a clean pathway with appropriate bend radius for optical cables and avoid tight kinks. Insert each QSFP28 connector into the corresponding port until it latches securely; follow device-specific procedures for link activation and check link status indicators on connected equipment. For equipment requiring hot-plug handling, follow vendor guidelines to avoid transient issues during insertion or removal.
Usage recommendations
Use the cable in climate-controlled indoor environments and avoid exposure to excessive dust, moisture, or mechanical strain. Maintain minimum bend radius and secure cable runs with ties or trays to prevent strain on connectors. For optimal performance, match the cable to compatible QSFP28 ports and monitor link parameters after installation to confirm expected throughput and 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-PA-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 06.08.2026 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/5040568/64347120_large.webp