# BlueOptics ET6402-AOC-5M-BO InfiniBand/fibre optic cable QSFP 5m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-et6402-aoc-5m-bo--5039519
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ET6402-AOC-5M-BO
**EAN:** 4063232255668
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 204.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 169.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et6402-aoc-5m-bo--5039519

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics ET6402-AOC-5M-BO is a 5-meter InfiniBand/fibre optic cable with QSFP connectors. It features male-to-male connectors, ensuring high-speed data transfer and reliability for data centers and networking applications.

## Long description

The BlueOptics ET6402-AOC-5M-BO InfiniBand/fibre optic cable QSFP 5m Male/Male is a 5‑meter active optical cable (AOC) with QSFP-to-QSFP male connectors. Designed for short-reach, high-bandwidth interconnects, this cable carries optical signals over multimode fiber and supports 40G class transmission for compatible networking and storage hardware. The integrated transmitter and receiver modules at each end convert and transmit optical signals, enabling direct device-to-device connections without separate transceivers.
Advantages
This BlueOptics AOC provides a factory-terminated, plug-and-play QSFP connection that reduces cable bulk and simplifies installation compared with discrete transceiver-plus-fiber assemblies. The 5 m length is suitable for rack-to-rack and intra-rack connections, delivering up to 40 Gbit/s bandwidth while avoiding electrical signal losses associated with copper for similar distances. Compatibility with standard QSFP MSA interfaces ensures interoperability with hardware that supports QSFP 40G links.
Suitable for
Rack-to-rack and within-rack 40G interconnects in data centers
High-speed links between switches, routers and storage systems
InfiniBand and Fibre Channel over Ethernet short-reach connections
Environments requiring low-latency, high-throughput optical links
Key specifications
Connector type: QSFP male to QSFP male
Length: 5 meters
Transport medium: multimode optical fiber with integrated optical transceivers
Maximum data rate: up to 40 Gbit/s
Application protocols: Ethernet and Fibre Channel over Ethernet; suitable for InfiniBand/SDH/SONET short-reach use
How to use
Insert each QSFP connector into the corresponding QSFP port on your network devices until the latch engages. Ensure both devices support QSFP 40G links and the same transmission protocol. Route the cable to avoid sharp bends and protect it from mechanical stress. No separate transceivers or patch panels are required; the active optical cable handles optical-to-electrical conversion internally. Verify link status on connected equipment and check speed/duplex settings as needed.
Usage recommendations
For reliable operation, install the cable within its specified bend radius and avoid kinking. Use this 5 m BlueOptics AOC for short-reach, high-bandwidth connections inside racks or between adjacent racks. Confirm compatibility with your hardware platform and firmware to ensure proper link negotiation at 40G.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.12 kg |
| Package weight | 150 g |
| Cable length | 5 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-5M-BO cost, and is it available for purchase?

The price is 204.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 27.07.2026 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-5M-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/5039519/64341350_large.webp