# BlueOptics Q28-AOC-2M-AO-BO InfiniBand fibre optic cable 2m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-2m-ao-bo--5040438
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-2M-AO-BO
**EAN:** 4063232104614
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 279.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 231.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-2m-ao-bo--5040438

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics Q28-AOC-2M-AO-BO is a 2-meter InfiniBand fibre optic cable featuring QSFP28 connectors on both ends. Designed for high-speed data transmission, it ensures reliable connectivity for data centers and high-performance computing environments. The male/male connector configuration allows for easy installation and compatibility with various devices.

## Long description

The BlueOptics Q28-AOC-2M-AO-BO InfiniBand fibre optic cable 2m QSFP28 Male/Male is a 2-metre active optical cable designed for high-speed data transmission between QSFP28 ports. It provides a direct, low-latency connection suitable for short-reach interconnects in data centre racks and high-performance computing systems. The male-to-male QSFP28 ends enable straightforward insertion into compatible network adapters, switches and servers without additional transceivers.
Advantages
This InfiniBand fibre optic cable supports high aggregate bandwidth and low power consumption compared with equivalent copper interconnects. The active optical design reduces signal degradation over the 2 m length while maintaining signal integrity and low latency. The QSFP28 male connectors on both ends ensure wide compatibility with equipment that accepts QSFP28 ports and simplify installation and replacement in dense cabling environments.
Suitable for
Short-reach interconnects between switches, routers and servers in data centres
High-performance computing clusters requiring low-latency connections
Direct connections between network adapters and top-of-rack or leaf switches
Environments where reduced weight and EMI immunity of optical cabling are desired
Key specifications
Cable type: Active Optical Cable (AOC)
Connector type: QSFP28 male to QSFP28 male
Length: 2 metres
Interface: InfiniBand-compatible high-speed link
Typical use: Short-reach, high-bandwidth server and switch interconnects
Performance characteristics: Designed for low latency and high signal integrity over 2 m
How to use
Inspect both QSFP28 connectors and port openings for dust and debris before installation. Align and insert each QSFP28 male connector into the corresponding device port until it seats securely, following the device manufacturer's guidance for connector engagement. Avoid excessive bending or twisting of the cable; maintain the manufacturer’s recommended minimum bend radius. For removal, release any latch or retention mechanism on the connector and withdraw straight out to prevent damage.
Usage recommendations
Use this 2 m active optical cable for short, high-bandwidth links within racks or between adjacent racks. Store and route the cable to avoid tight bends and mechanical strain, and keep connectors covered when not in use to prevent contamination. Verify compatibility with your equipment's QSFP28 ports and InfiniBand implementation prior to deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 2 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-2M-AO-BO cost, and is it available for purchase?

The price is 279.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 04.08.2026 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/5040438/64346509_large.webp