# BlueOptics Q28-AOC-30M-QN-BO InfiniBand fibre optic cable 30m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-30m-qn-bo--5040501
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-30M-QN-BO
**EAN:** 4063232107783
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 354.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 293.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-30m-qn-bo--5040501

## 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-30M-QN-BO is a 30-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 applications. This cable is designed for reliable performance and minimal signal loss, making it ideal for connecting switches, servers, and storage devices in demanding environments.

## Long description

The BlueOptics Q28-AOC-30M-QN-BO InfiniBand fibre optic cable 30m QSFP28 Male/Male is a 30-metre active optical cable that provides high-bandwidth connectivity between QSFP28 ports. Built for data centre and high-performance computing environments, this cable supports low-latency, high-throughput links and is intended for direct connection of switches, servers and storage devices where reliable, long-reach optical links are required.
Advantages
This QSFP28 infiniBand cable offers a single-cable solution for 40G/100G-class links with minimal signal loss and reduced power consumption compared with equivalent copper assemblies. The active optical design maintains signal integrity over the full 30 m distance and reduces electromagnetic interference sensitivity. With male-to-male QSFP28 connectors, the cable allows simple plug-and-play installation and consistent performance in dense rack environments.
Suitable for
Interconnecting QSFP28 ports in data centre switches and routers
High-performance computing clusters requiring low-latency links
Direct server-to-switch and storage-to-switch links in rack installations
Short- to medium-reach optical paths within enterprise and colocation facilities
Key specifications
Cable type: Active optical cable (AOC)
Connector type: QSFP28 male to QSFP28 male
Length: 30 metres
Interface: InfiniBand-compatible high-speed optical link
Performance: Designed for low latency and high throughput over specified length
Environment: Suitable for data centre and rack-mounted equipment
How to use
Ensure both endpoints support QSFP28 form-factor ports and are powered off or compliant with hot-plug procedures before insertion. Align the QSFP28 connectors with the module cages and insert until latched; confirm link status via host equipment indicators or management interfaces. Route the cable to avoid sharp bends and excessive tension; maintain the minimum bend radius specified by the manufacturer. For removal, release the connector latch and withdraw the plug in a straight line to avoid stressing the fibre components.
Usage recommendations
For reliable operation, avoid repeated tight bends and mechanical stress, keep connector end-faces clean using appropriate fibre cleaning tools, and verify compatibility with the host ports and firmware versions. Use proper cable management in racks to maintain airflow and prevent signal degradation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 30 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 cable BlueOptics Q28-AOC-30M-QN-BO cost, and is it available for purchase?

The price is 354.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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/5040501/64346803_large.webp