# BlueOptics CBL-QSFP+AOC-50M-BO InfiniBand/fibre optic cable 50m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-cbl-qsfpaoc-50m-bo--5039305
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** CBL-QSFP+AOC-50M-BO
**EAN:** 4063232255637
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 445.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 368.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cbl-qsfpaoc-50m-bo--5039305

## 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-50M-BO is a 50-meter InfiniBand/fibre optic cable with Male/Male QSFP connectors. It ensures high-speed data transmission and is ideal for connecting devices in data centers and high-performance computing environments.

## Long description

The BlueOptics CBL-QSFP+AOC-50M-BO InfiniBand/fibre optic cable 50m Male/Male is a 50-metre active optical cable (AOC) with QSFP-to-QSFP male connectors designed for high-speed links in data centres and high-performance computing environments. It uses multimode fibre with integrated transmitter and receiver modules at each end and follows common QSFP/MSA physical interfaces to support standard 40GBASE-SR4 and compatible InfiniBand or Ethernet applications over a 50 m length.
Advantages
This BlueOptics active optical cable provides consistent 40 Gbps-class throughput across a 50 m reach while avoiding the need for separate transceivers and patch cords. Its integrated optical transceivers reduce connector count and simplify installation in dense rack environments. The AOC design delivers electrical isolation and low latency for switch-to-switch, switch-to-server or server-to-storage interconnects where a compact, factory-terminated multimode fibre solution is preferred.
Suitable for
 40GBASE-SR4 Ethernet links within data centres over 50 m distances
 InfiniBand high-speed links between switches and compute nodes
 Interconnects for storage arrays, routers and chassis systems that accept QSFP AOC modules
 Short-reach multi-lane fibre connections in HPC clusters and server racks
Key specifications
 Cable type: Active Optical Cable (AOC) with multimode fibre
 Connector type: QSFP male to QSFP male
 Length: 50 metres
 Supported link rate: up to 40 Gbps aggregate (compatible with 40GBASE-SR4/InfiniBand applications)
 Integrated transceivers: transmitter and receiver modules at both ends
 Typical use environment: data centre, server room, high-performance computing racks
How to use
Ensure both devices to be connected provide QSFP ports that support QSFP AOC modules and that firmware or vendor compatibility requirements are met. With equipment powered down or in maintenance mode as recommended by the device vendor, insert each QSFP male connector into the corresponding QSFP socket until it clicks or seats securely. Route the cable to avoid tight bends and mechanical strain, observing the manufacturer's minimum bend radius for multimode fibre. Power on the devices and verify link status through the network equipment management interface or port LEDs to confirm the 40 Gbps link is established.
Usage recommendations
Use the cable in channels and rack layouts that avoid excessive bending or compression, keep multimode patching distances within design limits, and verify device compatibility for QSFP AOC modules. For best performance, maintain clean connector interfaces and follow equipment vendor guidance on supported AOC modules and firmware versions.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Package weight | 230 g |
| Cable length | 50 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 CBL-QSFP+AOC-50M-BO cost, and is it available for purchase?

The price is 445.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 InfiniBand/fibre optic cable BlueOptics CBL-QSFP+AOC-50M-BO?

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/5039305/64340458_large.webp