# BlueOptics CBL-QSFP+AOC-3M-BO InfiniBand fibre optic cable 3m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-cbl-qsfpaoc-3m-bo--5039297
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** CBL-QSFP+AOC-3M-BO
**EAN:** 4063232255521
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 194.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 160.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cbl-qsfpaoc-3m-bo--5039297

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics CBL-QSFP+AOC-3M-BO is a 3-meter InfiniBand fibre optic cable featuring QSFP connectors on both ends. It is designed for high-speed data transmission and is ideal for connecting devices in data centers and high-performance computing environments. The cable's male/male configuration ensures compatibility with a variety of equipment, providing reliable performance and durability.

## Long description

The BlueOptics CBL-QSFP+AOC-3M-BO InfiniBand fibre optic cable is a 3-meter active optical cable (AOC) with QSFP connectors on both ends in a male/male configuration. Designed for short-reach, high-speed links, this multi-mode fibre assembly supports up to 40 Gbit/s data rates and follows QSFP form-factor and MSA-compatible signalling conventions. It integrates optical transmitters and receivers in the connector housings to enable reliable 40GBASE-SR4, Ethernet and Fibre Channel over Ethernet links between switches, servers and storage systems in data centres and high-performance computing environments.
Advantages
The BlueOptics AOC provides a compact, low-latency connection with electrical-equivalent QSFP termination while eliminating separate transceivers and patch cables. Its integrated optical transceivers reduce power and space requirements compared with discrete optics plus patch cords, and the 3 m length simplifies rack-to-rack or intra-rack connections where short, high-bandwidth links are needed. MSA-compatible QSFP connectors ensure interoperability with equipment that supports QSFP AOC modules for 40GBASE-SR4 and similar multi-mode optical interfaces.
Suitable for
40 Gbit/s short-reach links between switches and routers in data centres
High-performance computing clusters and server-to-switch interconnects
Storage system connections using Fibre Channel over Ethernet or Ethernet at 40G
Intra-rack or adjacent-rack cabling requiring a 3 m active optical link
Key specifications
Connector type: QSFP to QSFP, male/male
Length: 3 meters
Optical type: Active Optical Cable (integrated Tx/Rx)
Supported data rate: up to 40 Gbit/s
Transmission medium: multi-mode fibre
Supported protocols: 40GBASE-SR4, Ethernet and Fibre Channel over Ethernet compatible
How to use
Install the BlueOptics CBL-QSFP+AOC-3M-BO by inserting each QSFP connector firmly into the QSFP ports of the devices to be linked, ensuring the latch engages and the connector is seated. No separate transceivers are required; the cable provides integrated optical transceivers on both ends. After physical installation, verify link status in connected devices and configure interfaces according to your switch or server operating system and network settings. Handle the cable by the connector housings when plugging or unplugging and avoid tight bends; follow equipment vendor guidance for port enablement and firmware compatibility where applicable.
Usage recommendations
Use this 3 m AOC for short-reach high-bandwidth connections inside racks or between adjacent racks. Avoid routing the cable through areas with sharp bends or excessive mechanical stress, and verify that connected hardware officially supports QSFP AOC modules for 40GBASE-SR4 to ensure full interoperability.

## 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 BlueOptics CBL-QSFP+AOC-3M-BO InfiniBand cable 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 10.08.2026 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 BlueOptics CBL-QSFP+AOC-3M-BO InfiniBand cable?

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/5039297/64340429_large.webp