# CBO InfiniBand Active Optical Cable QSFP-AOC-20M-LE-BO 20 m QSFP+ to QSFP+

**URL:** https://aio.lv/en/product--blueoptics-qsfp-aoc-20m-le-bo--4466482
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-AOC-20M-LE-BO
**EAN:** 4063232095639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 285.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 235.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp-aoc-20m-le-bo--4466482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

CBO InfiniBand Active Optical Cable QSFP-AOC-20M-LE-BO is a 20-meter QSFP+ to QSFP+ AOC designed for high-speed server, switch and storage interconnects. As an active optical link, it provides long-reach, low-latency data transmission suitable for data centers and HPC clusters. Use it to replace copper links where longer distance and signal integrity are required.

## Long description

CBO InfiniBand Active Optical Cable QSFP-AOC-20M-LE-BO 20 m QSFP+ to QSFP+ is a 20‑metre active optical link designed to connect QSFP+ ports in servers, switches and storage systems. The cable implements InfiniBand signalling over an optical medium, providing longer reach and improved signal integrity compared with copper direct attach solutions. Its 20 m length and QSFP+ to QSFP+ form factor make it suitable for inter-rack and intra-row links in data centres and high performance computing (HPC) clusters.
Advantages
The active optical design lowers insertion loss and maintains low latency for high-speed data transmission while supporting dense port layouts. Optical transmission reduces electromagnetic interference and heat generation compared with copper, enabling longer distance links without repeaters. The QSFP+ connectors provide compatibility with standard QSFP+ ports and simplify deployment in existing InfiniBand and 10/40 G Ethernet infrastructures.
Suitable for (tasks / use cases)
 Interconnects between servers and top-of-rack or leaf switches in data centres
 High performance computing (HPC) cluster node connections
 Storage area network (SAN) links requiring low latency and stable signal
 Replacement of short-reach copper assemblies where extended reach is needed
Key specifications
 Length: 20 metres
 Connector type: QSFP+ to QSFP+
 Medium: active multimode optical cable with integrated transceivers
 Supported protocols: InfiniBand signaling (QSFP+ form factor) and compatible 10/40 G Ethernet links
 Latency: low-latency optical transmission suitable for HPC and data centre use
 EMI characteristics: immune to electromagnetic interference compared with copper
How to use
Install the QSFP-AOC-20M-LE-BO by aligning and inserting QSFP+ connectors into compatible QSFP+ ports on the two devices to be linked. Ensure both devices are powered down or follow hot-plug guidelines of the equipment manufacturer if connecting live. Verify link status using the host system or switch management interface and check for expected data rates. Route the cable to avoid tight bends; adhere to the manufacturer’s minimum bend radius for optical assemblies to preserve signal quality.
Usage recommendations
For reliable operation, use this 20 m QSFP+ AOC in environments within the specified operating temperature and humidity ranges of your networking equipment, avoid physical stress and excessive bending, and ensure QSFP+ port firmware and drivers support active optical cables and the InfiniBand profile in use.

## FAQ

### How much does the CBO InfiniBand QSFP-AOC-20M-LE-BO 20 m AOC cost, and is it available for purchase?

The price is 285.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 31.07.2026 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/4466482/59876474_large.webp