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

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-2m-le-bo--5040456
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-2M-LE-BO
**EAN:** 4063232104959
**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-le-bo--5040456

## 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-2M-LE-BO is a 2-meter InfiniBand fibre optic cable featuring QSFP28 connectors on both ends. It is designed for high-speed data transmission, ensuring reliable connectivity in data centers and high-performance computing environments. The male/male configuration allows for easy connection between devices, making it ideal for various networking applications.

## Long description

The BlueOptics Q28-AOC-2M-LE-BO InfiniBand fibre optic cable is a 2-meter active optical cable with QSFP28 connectors on both ends. It provides a compact, low-latency link for high-bandwidth environments such as data centers and high-performance computing clusters. The male-to-male QSFP28 terminations make it compatible with equipment that accepts QSFP28 ports and designed to support InfiniBand protocols and high-rate Ethernet interconnects.
Advantages
This active optical cable offers high data throughput with reduced electromagnetic interference and lower power consumption compared with equivalent copper alternatives. The short 2 m length minimizes signal loss while the integrated transceivers enable straightforward plug-and-play deployment without separate SFP/QSFP modules. Its QSFP28 form factor supports dense port layouts and simplifies cabling in rack and blade environments.
Suitable for
Interconnecting switches, servers and storage in data centers
High-performance computing (HPC) clusters and InfiniBand networks
Low-latency links in hyperscale and enterprise networks
Short-reach connections inside racks and between adjacent racks
Key specifications
Cable type: Active optical cable (AOC)
Connector type: QSFP28 male to QSFP28 male
Length: 2 meters
Applications: InfiniBand and high-rate Ethernet interconnects
Latency: Low-latency design suitable for performance-sensitive traffic
EMI immunity: Optical transmission eliminates electromagnetic interference
How to use
Connect the QSFP28 male connectors to the corresponding QSFP28 ports on your devices, ensuring each connector is fully inserted and latched according to the equipment manufacturer’s instructions. The integrated optical transceivers are hot-pluggable; verify link status LEDs on both devices to confirm negotiation and link activation. For best performance, avoid tight bends in the cable and ensure proper airflow around connected equipment.
Usage recommendations
Use this 2 m QSFP28 AOC for short-reach, high-bandwidth links inside racks or between adjacent racks. Keep bend radius within manufacturer guidelines, maintain clean connector interfaces, and follow equipment compatibility lists to ensure supported data rates and protocols.

## 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 cable BlueOptics Q28-AOC-2M-LE-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 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/5040456/64346589_large.webp