# BlueOptics ET6402-AOC-2M-BO InfiniBand Fibre Optic Cable 2m QSFP Male/Male

**URL:** https://aio.lv/en/product--blueoptics-et6402-aoc-2m-bo--5039511
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ET6402-AOC-2M-BO
**EAN:** 4063232255187
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 188.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 156.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et6402-aoc-2m-bo--5039511

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics ET6402-AOC-2M-BO is a 2-meter InfiniBand fibre optic cable featuring QSFP 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 ET6402-AOC-2M-BO InfiniBand fibre optic cable is a 2-meter active optical cable (AOC) with QSFP male connectors on both ends. Designed for high-speed data transmission in data centers and networking equipment, this cable supports multi-mode optical links and conforms to QSFP MSA form-factor expectations. The integrated transmitter and receiver modules on each end enable reliable optical signal transfer for low-latency, high-bandwidth connections over a 2 m reach.
Advantages
This BlueOptics AOC provides 40G-class performance over a short 2 m run while eliminating the need for separate transceivers and patch fibres. The QSFP-to-QSFP connection reduces electrical-to-optical conversion points and minimizes insertion loss, supporting consistent throughput and lower latency. Compact and plug-and-play, the cable simplifies rack-to-rack or switch-to-switch interconnects in dense networking environments and is compatible with equipment that accepts QSFP AOC modules.
Suitable for
Switch-to-switch or switch-to-server connections in data centers
High-performance computing (HPC) clusters using InfiniBand or 40G Ethernet
Storage area networks and SAN uplinks requiring low-latency links
Short-reach optical links within racks or between adjacent racks
Key specifications
Length: 2 meters
Connector type: QSFP male to QSFP male
Type: Active Optical Cable (AOC) with integrated transmitter and receiver
Supported data rates: up to 40 Gbit/s
Optical medium: multi-mode fibre
Applications: InfiniBand, 40GBASE-SR4 Ethernet, Fibre Channel over Ethernet
How to use
Insert each QSFP male connector into compatible QSFP ports on networking equipment until the latch engages. Ensure ports are powered down or follow hot-plug guidelines from your hardware vendor if required. Verify link status via device LEDs or management interfaces and confirm negotiated speed and protocol. For proper operation, use the cable within the specified 2 m reach and avoid sharp bends or excessive pulling on the fiber assembly.
Usage recommendations
Route the cable to prevent tight bends and maintain manufacturer minimum bend radius; avoid kinks, crushing, or exposure to sources of electromagnetic interference. Use in environments and on hardware platforms that accept QSFP AOC modules and verify firmware/compatibility guidance from the equipment vendor where necessary.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 100 g |
| Cable length | 2 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 Fibre Optic Cable BlueOptics ET6402-AOC-2M-BO cost, and is it available for purchase?

The price is 188.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 10.08.2026 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 Fibre Optic Cable BlueOptics ET6402-AOC-2M-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/5039511/64341310_large.webp