# BlueOptics ET7402-AOC-15M-BO InfiniBand fibre optic cable 15m QSFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-et7402-aoc-15m-bo--5039580
**Data updated:** 2026-03-11 11:49 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** ET7402-AOC-15M-BO
**EAN:** 4063232257013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 314.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 260.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-et7402-aoc-15m-bo--5039580

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.08.2026 | free |
| Pickup points | 24.08.2026 | 1.79 EUR |
| Courier delivery to door | 24.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics ET7402-AOC-15M-BO is a 15-meter InfiniBand fibre optic cable featuring QSFP28 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 ET7402-AOC-15M-BO InfiniBand fibre optic cable is a 15-meter active optical cable with QSFP28 male connectors on both ends. Designed for high-speed data transmission in data centre and networking environments, this AOC implements multimode optical links with integrated transmitter and receiver modules on each connector to support low-latency, high-bandwidth connections between compatible QSFP28 ports.
Advantages
The cable provides a factory-terminated, plug-and-play QSFP28-to-QSFP28 connection that eliminates the need for separate transceivers and patching. Its 15 m length offers flexibility for rack-to-rack and inter-equipment links while maintaining signal integrity for up to 100 Gbps-class applications. The active optical design reduces electromagnetic interference and heat compared with equivalent copper solutions, and the multimode fibre path is suited to short-range, high-throughput deployments.
Suitable for
 Data centre switch-to-switch and switch-to-router interconnects
 High-performance computing and InfiniBand fabrics
 Server-to-storage and storage-area network links
 Any equipment racks with QSFP28 ports supporting compatible AOC modules
Key specifications
 Connector type: QSFP28 male to QSFP28 male
 Length: 15 meters
 Cable type: Active Optical Cable (AOC) with multimode fibre
 Nominal data rate support: up to 100 Gbps-class links (protocol-dependent)
 Applications: InfiniBand, Ethernet, Fibre Channel over Ethernet, SDH/SONET (protocol dependent)
How to use
Insert each QSFP28 connector into the corresponding QSFP28 port on your network equipment until it seats securely. Ensure both endpoints officially support compatible QSFP28 AOC modules. No separate transceivers are required. After connection, verify link status and speed in your device management interface and confirm appropriate configuration for the chosen protocol (Ethernet, InfiniBand, Fibre Channel over Ethernet, etc.). Handle the fibre cable by the connector boots and avoid tight bends; follow site grounding and handling procedures for optical modules.
Usage recommendations
For reliable operation, use the cable within its specified 15 m range in short-reach multimode deployments and confirm compatibility with the QSFP28 ports on your switches, routers, or storage systems. Avoid sharp bends, protect the cable from crushing, and verify link parameters after installation. If in doubt, test the AOC in your target hardware to confirm interoperability before large-scale deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 15 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-15M-BO cost, and is it available for purchase?

The price is 314.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 19.08.2026 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-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/5039580/64341564_large.webp