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

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-3m-mt-bo--5040529
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-3M-MT-BO
**EAN:** 4063232105178
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 282.99 €
**Prices and availability valid until:** 2026-07-28 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-mt-bo--5040529

## 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-MT-BO is a 3-meter InfiniBand fibre optic cable featuring QSFP28 connectors. Designed for high-speed data transmission, it ensures reliable connectivity in data centers and high-performance computing environments. The male-to-male configuration allows for easy integration with compatible devices.

## Long description

The BlueOptics Q28-AOC-3M-MT-BO InfiniBand fibre optic cable 3m QSFP28 Male/Male is a 3-metre active optical cable designed to support high-speed InfiniBand links using QSFP28 connectors. It provides a direct, low-latency connection between compatible networking equipment in data centres and high-performance computing racks. The cable's QSFP28 male-to-male configuration simplifies installation between QSFP28 ports and reduces the need for transceivers.
Advantages
This InfiniBand fibre optic cable offers high bandwidth and low latency suitable for demanding data transmission tasks. Being an active optical cable, it delivers electrical-to-optical conversion within the assembly to maintain signal integrity over the 3 metre length while reducing electromagnetic interference. The QSFP28 connectors ensure compatibility with a wide range of QSFP28 interfaces and help maintain consistent performance in dense cabling environments.
Suitable for
 Interconnecting servers and switches in data centres
 High-performance computing (HPC) cluster links
 Low-latency storage area network (SAN) connections
 Rack-to-rack short-reach fibre links
Key specifications
 Cable type: Active optical cable (AOC)
 Connector type: QSFP28 male to QSFP28 male
 Length: 3 metres
 Application: InfiniBand high-speed data transmission
 Typical characteristics: low latency, high bandwidth, immunity to electromagnetic interference
How to use
Ensure both endpoints have QSFP28 ports and are powered down or follow hot-plug guidelines from the equipment manufacturer before insertion. Align the QSFP28 male connector with the device port and insert until the latch engages. For removal, depress the latch and pull the connector straight out to avoid stressing the cable assembly. Route the cable to minimize bends tighter than the manufacturer's recommended bend radius and avoid placing excessive weight on the cable to preserve optical performance.
Usage recommendations
Use the cable for short-reach, high-bandwidth links where QSFP28 connectivity is supported. Maintain clean connector interfaces and observe proper bend radius and strain relief practices to ensure long-term signal quality. Verify device compatibility and firmware support for QSFP28 AOC solutions before deployment.

## 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 fibre optic cable BlueOptics Q28-AOC-3M-MT-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/5040529/64346933_large.webp