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

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-3m-na-bo--5040531
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-3M-NA-BO
**EAN:** 4063232105192
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 282.99 €
**Prices and availability valid until:** 2026-08-03 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-na-bo--5040531

## 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-3M-NA-BO is a 3-meter InfiniBand fibre optic cable featuring QSFP28 male connectors on both ends. It is designed for high-speed data transmission in data centers and networking applications, ensuring reliable performance and minimal latency.

## Long description

The BlueOptics Q28-AOC-3M-NA-BO InfiniBand fibre optic cable is a 3-meter active optical cable with QSFP28 male connectors on each end. Designed for high-throughput interconnects in data centers and enterprise networks, this cable supports low-latency, high-bandwidth links between switches, servers and storage systems. Its assembled QSFP28 interfaces ensure straightforward plug-and-play installation while the optical medium reduces electromagnetic interference and heat compared with copper alternatives.
Advantages
This 3 m InfiniBand cable provides high data-rate transmission with minimal signal loss and low latency suitable for performance-sensitive environments. The QSFP28 male connectors on both ends deliver reliable mechanical mating and stable optical alignment. As an active optical cable, it consumes less rack space and generates less heat than comparable copper assemblies, and it supports longer reach and immunity to electromagnetic interference.
Suitable for
 High-performance computing clusters and InfiniBand fabric interconnects
 Top-of-rack and end-of-row switch connections
 Server-to-switch and switch-to-switch links in data centers
 Low-latency storage area network connections
Key specifications
 Cable type: Active optical cable (AOC)
 Connector type: QSFP28 male on both ends
 Length: 3 meters
 Application: InfiniBand high-speed data transmission
 Performance: Designed for low latency and high bandwidth links
 Physical: Lightweight optical construction, reduced EMI compared to copper
How to use
Ensure both devices support QSFP28 interfaces and are powered off or follow hot-plug guidance from the device manufacturer. Align the QSFP28 connector with the port and insert until the latch engages. Verify link status through the host or switch management interface and confirm expected data rates. For removal, release the connector latch and withdraw the cable without bending the optical assembly sharply. Avoid twisting or compressing the cable to maintain optical performance.
Usage recommendations
Use in temperature-controlled data center environments and avoid routing near high-heat sources. Maintain minimum bend radii specified by general AOC handling practices and inspect connectors for contamination before insertion. For optimal reliability, operate within the network equipment vendor’s supported transceiver and cable configurations.

## 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-NA-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 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/5040531/64346943_large.webp