# BlueOptics Q28-AOC-3M-PT-BO InfiniBand fibre optic cable 3m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-3m-pt-bo--5040536
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-3M-PT-BO
**EAN:** 4063232105222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 282.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 233.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-3m-pt-bo--5040536

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-3M-PT-BO is a 3-meter InfiniBand fibre optic cable featuring QSFP28 connectors on both ends. It is designed for high-speed data transmission, ensuring reliable performance in data centers and networking environments. The male/male configuration allows for easy connectivity between devices, making it an ideal choice for connecting switches, servers, and storage systems.

## Long description

The BlueOptics Q28-AOC-3M-PT-BO InfiniBand fibre optic cable 3m QSFP28 Male/Male is a 3-metre active optical cable engineered for high-speed server and switch interconnects. With QSFP28 connectors on both ends, this cable supports dense, low-latency links used in data centers and high-performance computing environments. Its compact AOC design reduces electromagnetic interference and eliminates the need for separate transceivers while delivering stable throughput across short to medium rack-to-rack distances.
Advantages
This InfiniBand fibre optic cable provides high bandwidth and low latency suitable for demanding applications. The active optical design ensures energy-efficient signal conversion and stable performance without the bulk of copper alternatives. The QSFP28 male-to-male configuration allows straightforward direct connections between compatible QSFP28 ports on switches, servers and storage units. Its 3 m length is convenient for typical rack and cabinet layouts and helps maintain clean cable management.
Подходит для
Соединение коммутаторов в стойке и между стойками
Подключение серверов и систем хранения данных с QSFP28-портами
Инфраструктуры высокопроизводительных вычислений и кластеров
Сетей с требованием низкой задержки и высокой пропускной способности
Key specifications
Connector type: QSFP28 male to QSFP28 male
Length: 3 metres
Cable type: Active Optical Cable (AOC)
Application: InfiniBand / high-speed data centre interconnects
Performance characteristics: designed for low latency and high bandwidth links
Physical: lightweight, flexible cable suitable for rack installations
How to use
Install the cable by inserting each QSFP28 connector into the corresponding QSFP28 port on networking equipment, ensuring the latch engages. No external transceivers or additional configuration are required beyond standard port setup and firmware compatibility. For best signal integrity, route the cable following rack cable management practices and avoid sharp bends near the connector ends.
Usage recommendations
Verify compatibility of device firmware and port configuration with QSFP28 AOC modules before deployment. Use the 3 m length for intra-rack or nearby rack connections and follow manufacturer guidelines for bend radius and handling to preserve optical performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 3 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-3M-PT-BO cost, and is it available for purchase?

The price is 282.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 27.07.2026 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/5040536/64346970_large.webp