# BlueOptics ET6402-AOC-15M-BO InfiniBand fibre optic cable 15m QSFP Male/Male

**URL:** https://aio.lv/en/product--blueoptics-et6402-aoc-15m-bo--5039508
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ET6402-AOC-15M-BO
**EAN:** 4063232254623
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 258.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 214.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et6402-aoc-15m-bo--5039508

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.08.2026 | free |
| Pickup points | 19.08.2026 | 1.79 EUR |
| Courier delivery to door | 19.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics ET6402-AOC-15M-BO is a 15-meter InfiniBand fibre optic cable with QSFP connectors. It features male-to-male connections, ensuring high-speed data transfer and reliability for data center applications.

## Long description

The BlueOptics ET6402-AOC-15M-BO InfiniBand fibre optic cable 15m QSFP Male/Male is a 15‑metre active optical cable (AOC) with QSFP-to-QSFP male connectors designed for high-speed short-reach links. It integrates transceivers and uses multimode fibre to support up to 40 Gbit/s per channel following SR4 transmission characteristics and MSA-compliant QSFP connectivity. The cable is intended for use in data center environments and with network equipment that supports QSFP AOC connections.
Advantages
The AOC design combines transmitter and receiver modules built into the cable ends, eliminating separate transceivers and simplifying installation. With a fixed 15 m length and QSFP male connectors on both ends, the cable delivers consistent 40G performance with reduced electromagnetic interference compared with copper alternatives. Compliance with MSA-style QSFP pinout and SR4 optical signalling ensures interoperability with hardware platforms that officially support compatible 40G AOC solutions.
Suitable for
 40G short-reach links between QSFP ports in switches and routers
 Interconnects in data centre topologies (switch-to-switch, switch-to-server)
 High-speed InfiniBand or Ethernet fabrics requiring multimode fibre AOC
 Storage systems and appliances with QSFP AOC ports
Key specifications
 Type: Active Optical Cable (AOC) with integrated transceivers
 Length: 15 metres
 Connector type: QSFP male to QSFP male
 Rated data rate: up to 40 Gbit/s (SR4 signalling)
 Fibre type: multimode optical fibre
 Form factor compatibility: QSFP MSA-compliant
How to use
Ensure both devices have compatible QSFP AOC ports and support 40G SR4 or equivalent signalling before installation. With systems powered down or ports logically disabled per your operational procedures, insert each QSFP connector into the corresponding QSFP slot until it seats firmly. Re-enable ports or power systems and verify link status through device LEDs or management interfaces. Monitor link negotiation and performance using the host equipment’s diagnostic tools to confirm 40G operation.
Usage recommendations
Use the cable within its intended short-reach multimode environment and avoid sharp bends, excessive pulling force, or exposure to liquids and contaminants. Verify hardware compatibility with your switch, router, or storage vendor documentation for supported AOC modules and follow electrostatic discharge (ESD) precautions when handling connectors.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.12 kg |
| Package weight | 150 g |
| Cable length | 15 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Orange |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics ET6402-AOC-15M-BO cost, and is it available for purchase?

The price is 258.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 14.08.2026 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

### Where can I download the instructions for InfiniBand cable BlueOptics ET6402-AOC-15M-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5039508/64341295_large.webp