# CBO InfiniBand active optical cable QSFP-AOC-20M-CN-BO — 20 m, QSFP to QSFP

**URL:** https://aio.lv/en/product--blueoptics-qsfp-aoc-20m-cn-bo--4466471
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-AOC-20M-CN-BO
**EAN:** 4063232095530
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 285.49 €
**Prices and availability valid until:** 2026-08-14 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-cn-bo--4466471

## 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

CBO QSFP-AOC-20M-CN-BO is a 20‑metre InfiniBand active optical cable with QSFP connectors at both ends. Designed for high‑speed server, switch and storage interconnects, it provides a long-reach optical link without transceivers, reduces latency and electromagnetic interference, and simplifies rack-to-rack or within‑rack deployments in data centers and HPC environments.

## Long description

CBO QSFP-AOC-20M-CN-BO is a 20-metre InfiniBand active optical cable with QSFP connectors at both ends, designed for high-speed server, switch and storage interconnects. The cable provides a long-reach optical link without separate transceivers, offering low latency and immunity to electromagnetic interference. It is intended for data center and high-performance computing environments where reliable, high-bandwidth links are required between racks or within the same rack.
Advantages
The active optical construction delivers consistent signal quality over 20 metres while reducing power and space requirements compared with discrete transceiver plus fiber assemblies. Direct QSFP-to-QSFP connectivity simplifies installation and reduces points of failure. Optical transmission eliminates susceptibility to electromagnetic interference and crosstalk, improving link stability in dense cabling environments. The integrated design reduces rack complexity and can lower total cost of ownership for short- to medium-reach interconnects.
Suitable for
Inter-rack and intra-rack connections in data centers
High-performance computing clusters and InfiniBand fabrics
Switch-to-switch and switch-to-server high‑bandwidth links
Storage systems requiring low-latency optical connections
Key specifications
Connector type: QSFP to QSFP
Media: active optical cable
Length: 20 metres
Application: InfiniBand high-speed interconnects
Signal characteristics: low latency, optical transmission (immune to EMI)
How to use
Install the cable by inserting each QSFP connector into the corresponding QSFP port on the network devices until the latch engages. Ensure devices are powered down or follow hot-plug guidelines of the equipment manufacturer if applicable. Verify link status through the device management interface and confirm appropriate data rates and link training. Route the cable to avoid tight bends and mechanical stress; maintain the specified bend radius recommended for active optical assemblies.
Usage recommendations
For reliable operation, avoid sharp bends and excessive tensile load; support the cable along rack paths and keep it clear of moving components. Use this 20 m QSFP active optical cable for short- to medium-reach connections where low latency and immunity to electromagnetic interference are priorities. Check device firmware and compatibility notes for QSFP port requirements to ensure full performance.

## FAQ

### How much does the CBO QSFP-AOC-20M-CN-BO InfiniBand 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 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/4466471/59856179_large.webp