# Fibre optic cable BlueOptics B4QY-BO QSFP56 to QSFP56 10 m orange

**URL:** https://aio.lv/en/product--blueoptics-b4qy-bo--10712679
**Data updated:** 2026-03-20 09:46 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** B4QY-BO
**EAN:** 4063232284361
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 689.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 569.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-b4qy-bo--10712679

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

BlueOptics B4QY-BO is a 10 m fibre optic cable with QSFP56 connectors on both ends (male/male). Designed for high-speed InfiniBand and optical links, the orange jacket indicates multimode use. It provides a direct QSFP56-to-QSFP56 connection for short-range data center interconnects, switch-to-switch links, and server uplinks.

## Long description

BlueOptics B4QY-BO is a 10 m fibre optic active cable with QSFP56 connectors on both ends (male to male). The cable uses a multimode orange jacket and is designed to provide a direct QSFP56-to-QSFP56 connection for short-range data centre interconnects, switch-to-switch links, and server uplinks. It follows common MSA form-factor conventions for QSFP56 connections and supports high-speed optical links up to 200G when used with compatible equipment.
Advantages
The BlueOptics B4QY-BO offers a plug-and-play QSFP56 connection that integrates transmitter and receiver modules at each end, enabling active optical signalling over multimode fibre. Its 10 m length allows flexible rack-to-rack or equipment-to-equipment connections within data centres while the orange multimode jacket provides easy identification for short-range links. The cable is compatible with standard QSFP56 interfaces and supports common high-speed protocols used in modern network and storage environments.
Suitable for
 Data centre rack-to-rack interconnects
 Switch-to-switch links within the same facility
 Server uplinks and top-of-rack connections
 High-speed Ethernet and Fibre Channel over Ethernet links up to 200G when supported by connected devices
Key specifications
 Connector type: QSFP56 to QSFP56 (male/male)
 Cable type: Active Optical Cable (AOC), multimode
 Length: 10 metres
 Jacket colour: orange (multimode identification)
 Supported data rates: up to 200G when used with compatible QSFP56 equipment
How to use
Install the BlueOptics B4QY-BO by plugging each QSFP56 connector into the corresponding QSFP56 port on your switches, routers or servers. Ensure both ends are fully seated and that the connected devices are powered off or support hot-plugging according to their vendor guidelines. After connection, verify link status and negotiate speed through the device management interface. Use appropriate handling to avoid excessive bending or tension on the optical assembly.
Usage recommendations
Use this multimode 10 m QSFP56 AOC for short-range links within the same room or data centre aisle. Avoid tight bends and minimize exposure to mechanical stress; follow your equipment vendor’s compatibility list to ensure full protocol and speed support up to 200G.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.23 kg |
| Package weight | 260 g |
| Cable length | 10 m |
| Data transfer rate | 200 Gbit/s |
| Product colour | Orange |
| Connector 1 | QSFP56 |
| Connector 2 | QSFP56 |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the BlueOptics B4QY-BO QSFP56 fibre cable 10 m cost, and is it available for purchase?

The price is 689.49 € (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 24.07.2026 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, Leasing for legal entities. 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/10712679/64435170_large.webp