# BlueOptics ET7402-AOC-10M-BO InfiniBand fibre optic cable QSFP28 10m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-et7402-aoc-10m-bo--5039574
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ET7402-AOC-10M-BO
**EAN:** 4063232256955
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 301.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 249.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et7402-aoc-10m-bo--5039574

## 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 ET7402-AOC-10M-BO is a 10-meter InfiniBand fibre optic cable featuring QSFP28 connectors on both ends. Designed for high-speed data transmission, it ensures reliable connectivity in data centers and high-performance computing environments. The male-to-male configuration allows for easy integration with compatible devices, making it an ideal choice for enhancing network performance.

## Long description

The BlueOptics ET7402-AOC-10M-BO InfiniBand fibre optic cable QSFP28 10m Male/Male is a 10-metre active optical cable (AOC) with QSFP28 connectors on both ends. Designed for high-speed data transmission over multi-mode fibre, this cable supports 100G-class links and is intended for use in data centres, high-performance computing and other environments that require reliable, low-latency interconnects. The male-to-male QSFP28 termination enables direct connection between compatible QSFP28 ports without additional transceivers.
Advantages
This AOC provides a factory-integrated transmitter and receiver on each end for optical signal transfer, eliminating the need for separate modular transceivers. Conforming to QSFP28 form-factor and MSA-aligned connection conventions, it offers predictable electrical and optical behaviour suitable for standard 100GBASE-SR4 and InfiniBand deployments. The 10-metre length combines rack-to-rack reach with the reduced electromagnetic interference and thermal dissipation benefits of optical cabling.
Suitable for
Data centre top-of-rack to aggregation or spine connections up to 10 m
High-performance computing clusters requiring 100G InfiniBand links
Switch-to-switch or switch-to-storage connections using QSFP28 ports
Environments where active optical cabling is preferred over copper for signal integrity
Key specifications
Connector type: QSFP28 male to QSFP28 male
Length: 10 metres
Cable type: Active Optical Cable (AOC) with multi-mode fibre and integrated Tx/Rx
Supported data rate class: 100G (100GBASE-SR4 / QSFP28 class)
Application protocols: Ethernet and InfiniBand compatible high-speed links
How to use
Ensure both devices have QSFP28 ports and are compatible with active optical cables following QSFP28/MSA conventions. Power down or follow hot-plug guidance from your hardware vendor, align the QSFP28 connector with the port and insert until the latch engages. When removing, release the latch per the device instructions and withdraw the module gently. Route the 10 m cable to avoid tight bends and keep it clear of sharp edges to maintain fibre integrity.
Usage recommendations
For optimal performance, verify device compatibility with 100G QSFP28 AOCs and confirm firmware or vendor support if required. Maintain minimum bend radius for multi-mode fibre, avoid kinks and protect connector endfaces from contamination by using dust caps when not connected.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 10 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Orange |
| 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 ET7402-AOC-10M-BO cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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

### Where can I download the instructions for InfiniBand cable BlueOptics ET7402-AOC-10M-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/5039574/64341532_large.webp