# BlueOptics QSFP-H40G-AOC3M-BO InfiniBand fibre optic cable 3 m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-qsfp-h40g-aoc3m-bo--5038413
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-H40G-AOC3M-BO
**EAN:** 4063232643144
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 194.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 160.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-h40g-aoc3m-bo--5038413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-H40G-AOC3M-BO is a 3-meter InfiniBand fibre optic cable with male connectors on both ends. It provides high-speed data transfer and is ideal for connecting devices in data centers or high-performance computing environments.

## Long description

The BlueOptics QSFP-H40G-AOC3M-BO InfiniBand fibre optic cable 3 m Male/Male is a 3‑meter active optical cable (AOC) with QSFP connectors on both ends designed for short‑reach, high‑speed connections. It implements multi‑mode fibre transmission with integrated transmitter and receiver modules on each plug, and follows QSFP form‑factor interoperability conventions. The cable supports aggregated data rates up to 40 Gbit/s over a 3 m link and is intended for use in data centre and high‑performance computing environments where compact, low‑latency interconnects are required.
Advantages
The cable provides a single, factory‑terminated QSFP‑to‑QSFP link that eliminates the need for separate transceivers and patch cords, reducing connector points and simplifying installation. Its active optical design offers stable signal integrity for 40 Gbit/s applications across short distances while reducing electrical cable bulk and heat compared with equivalent copper assemblies. Compatibility with equipment that accepts QSFP 40G AOC modules enables straightforward replacement or expansion of existing 40G links.
Suitable for
Interconnects between QSFP‑equipped switches and routers in data centres
High‑performance computing clusters requiring low‑latency 40 Gbit/s links
Direct device‑to‑device links between servers, storage arrays and network appliances
Key specifications
Connector type: QSFP (QSFP to QSFP, male/male)
Length: 3 metres
Assembly type: Active Optical Cable (AOC) with integrated TX/RX modules
Supported data rate: up to 40 Gbit/s aggregated
Fibre type: multi‑mode optical transmission
Typical applications: Ethernet, InfiniBand, Fibre Channel over Ethernet on 40G links
How to use
Power down or follow hot‑swap procedures recommended by the equipment vendor before inserting or removing QSFP modules if required by the platform. Align the QSFP plugs with the device ports and insert the cable firmly until the latch engages. Verify link status and speed on connected devices and check platform logs for any connection negotiation messages. For removal, release the latch mechanism and withdraw the connector straight out to avoid damaging the port. Store the cable without sharp bends and avoid twisting the assembly during handling.
Usage recommendations
Use the BlueOptics QSFP-H40G-AOC3M-BO for short‑reach 40G interconnects inside racks and between adjacent racks. Confirm device compatibility with QSFP 40G AOC modules in the equipment documentation before deployment, and maintain bend radius and handling guidelines for active optical assemblies to preserve performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 100 g |
| Cable length | 3 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 QSFP-H40G-AOC3M-BO cost, and is it available for purchase?

The price is 194.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.08.2026 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

## Image

https://aio.lv/img/cache/product/5038413/64336172_large.webp