# BlueOptics ET7402-AOC-1M-BO InfiniBand fibre optic cable QSFP28 1m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-et7402-aoc-1m-bo--5039581
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ET7402-AOC-1M-BO
**EAN:** 4063232256603
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 277.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 229.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et7402-aoc-1m-bo--5039581

## 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 ET7402-AOC-1M-BO is a 1 meter InfiniBand fibre optic cable featuring QSFP28 connectors. It is designed for high-speed data transmission between devices, ensuring reliable performance and minimal latency. The male-to-male configuration makes it versatile for various setups.

## Long description

The BlueOptics ET7402-AOC-1M-BO InfiniBand fibre optic cable QSFP28 1m Male/Male is a 1-metre active optical cable (AOC) with QSFP28 connectors designed for high-speed data transmission. It implements a QSFP28-to-QSFP28 connection and is intended for short-reach multi-mode fibre links, supporting up to 100 Gbit/s transfer rates. The male-to-male configuration and integrated transmitter/receiver modules on each end enable direct device-to-device connections without separate transceivers, reducing installation complexity in compatible equipment.
Advantages
This AOC provides reliable, low-latency data links over a 1 m distance while complying with QSFP28 mechanical and electrical form-factor conventions. The integrated optical transceivers on both ends ensure consistent signal integrity for multi-mode fibre applications and simplify rack-level cabling by eliminating separate pluggable modules. Compatibility with equipment that supports the corresponding Edge Core 100GBASE-SR4 AOC form factor allows straightforward replacement or expansion in existing systems.
Suitable for
 Short-reach interconnects between QSFP28 ports in switches and routers
 High-bandwidth uplinks and aggregation links in data centre racks
 Direct connections between servers, storage arrays and network devices supporting QSFP28
 Environments requiring low-latency links for Ethernet, Fibre Channel over Ethernet or SDH/SONET up to 100G
Key specifications
 Length: 1 metre
 Connector type: QSFP28 male to QSFP28 male
 Media: active optical cable with multi-mode fibre
 Nominal data rate: up to 100 Gbit/s
 Form factor: QSFP28 AOC
How to use
Install the BlueOptics ET7402-AOC-1M-BO by inserting each QSFP28 connector into the corresponding QSFP28 port on compatible devices until the latch engages. No separate transceivers are required. Verify that connected equipment supports 100G QSFP28 AOC links and the relevant protocols (Ethernet, Fibre Channel over Ethernet or SDH/SONET) if applicable. Avoid sharp bends and maintain the manufacturer’s minimum bend radius for optical cables. For best results, ensure ports are clean and powered down or operating according to the host equipment’s hot-plug guidelines when inserting or removing the cable.
Usage recommendations
Use this 1 m QSFP28 AOC for short, high-bandwidth links inside racks or between adjacent equipment shelves. Confirm compatibility with the host hardware’s QSFP28 AOC support list and follow standard data centre cabling practices to maintain signal quality and serviceability.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 1 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-1M-BO cost, and is it available for purchase?

The price is 277.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 cable BlueOptics ET7402-AOC-1M-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/5039581/64341569_large.webp