# Network Cable BlueOptics QSFP-40G-D-AOC-5M QSFP 40GBASE-SR4 5 Meter Blue

**URL:** https://aio.lv/en/product--blueoptics-qsfp-40g-d-aoc-5m-bo--11516075
**Data updated:** 2026-03-08 08:34 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-40G-D-AOC-5M-BO
**EAN:** 4063232643281
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.49 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 169.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-40g-d-aoc-5m-bo--11516075

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP-40G-D-AOC-5M is a 5-meter active optical cable designed for high-speed data transmission. It supports 40GBASE-SR4 standards, making it ideal for Ethernet and Infiniband FDR10 applications. This cable features QSFP connectors for easy integration into existing networks, providing reliable performance and reduced latency. Its compact design and flexibility make it suitable for various environments, ensuring efficient data transfer over short distances.

## Long description

The BlueOptics QSFP-40G-D-AOC-5M is a 5-meter active optical cable engineered for short-reach, high-speed interconnects. Compliant with 40GBASE-SR4, this QSFP to QSFP AOC enables aggregated 40 Gbit/s connectivity for Ethernet and Infiniband FDR10 environments. The cable’s compact construction and integrated transceivers reduce cabling complexity and maintain signal integrity for reliable, low-latency data transfer across network racks and within data centers.
Advantages
Compact and lightweight design allows simplified cable management in dense rack environments while saving space and reducing airflow obstruction. The active optical elements ensure consistent 40G performance over the full 5 meter length and provide immunity to electromagnetic interference. Direct QSFP connectivity eliminates the need for transceiver modules and offers plug-and-play installation with compatible switches and servers. The cable’s flexibility supports routing in confined spaces without compromising signal quality.
Suitable for
High-speed server-to-switch connections in data centers
Top-of-rack and end-of-row aggregation links
Short-reach Ethernet 40GBASE-SR4 links
Infiniband FDR10 interconnects requiring 40 Gbit/s
Key specifications
Form factor: QSFP to QSFP active optical cable
Data rate: 40 Gbit/s aggregate
Standard compliance: 40GBASE-SR4
Length: 5 meters
Transmission medium: multimode active optical cable
Latency: low, suitable for high-performance applications
How to use
Insert each QSFP connector into compatible QSFP ports on network switches, routers or host adapters until the latch engages. Ensure both ends are connected to devices that support 40GBASE-SR4 or QSFP AOC links. Verify link status through connected equipment management interfaces and configure port settings according to your network design. Handle the cable by its connectors and avoid excessive bending near the cable ends; follow standard ESD precautions when plugging or unplugging in live environments.
Usage recommendations
Use the cable for short-reach connections within racks or between adjacent racks. Maintain bend radius and avoid sharp kinks to preserve signal performance. Confirm compatibility with your switch or adapter vendor’s QSFP specifications and update device firmware if required to ensure full 40G operation.

## FAQ

### How much does the Network Cable BlueOptics QSFP-40G-D-AOC-5M cost, and is it available for purchase?

The price is 205.49 € (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 18.08.2026 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/11516075/66531941_large.webp