# InfiniBand/fibre optic cable BlueOptics X6566B-05-R6-BL 0.5 m SFP+

**URL:** https://aio.lv/en/product--blueoptics-x6566b-05-r6-bl--5038053
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** X6566B-05-R6-BL
**EAN:** 4063232259437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-x6566b-05-r6-bl--5038053

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics X6566B-05-R6-BL is a 0.5 m InfiniBand/fibre optic cable featuring SFP+ connectors on both ends. It is designed for high-speed data transmission and reliable connectivity in data centers and networking applications.

## Long description

The BlueOptics X6566B-05-R6-BL is a 0.5 m InfiniBand/fibre optic cable with SFP+ connectors on both ends, designed for short-distance, high-speed interconnects in data centers and networking racks. It provides a compact, vendor-compatible connection for SFP+ ports and is intended for linking switches, servers and storage devices where a reliable 10 G-class physical link or InfiniBand connectivity is required over a 0.5 meter span.
Advantages
The cable offers a short, direct connection with minimal latency and predictable electrical/fiber performance suitable for rack-to-rack or in-rack connections. As an SFP+ terminated solution it enables easy plug-and-play installation in equipment with SFP+ ports and adheres to common mechanical and electrical interconnect conventions for compatibility. The 0.5 m length reduces excess cabling and helps maintain tidy rack layouts while supporting high-speed data transmission.
Suitable for
 Connecting SFP+ ports between switches and routers inside racks
 Short links between servers and storage systems in data center cabinets
 InfiniBand or 10G-class links where a 0.5 m cable meets distance requirements
 Environments requiring compact, low-latency direct connections
Key specifications
 Connector type: SFP+ to SFP+
 Length: 0.5 meter
 Designed use: InfiniBand and high-speed fibre optic or compatible 10G-class links
 Application environment: data centers, server racks, networking equipment
How to use
Install the cable by inserting each SFP+ connector into the corresponding SFP+ port on the devices to be linked, ensuring the connectors are oriented correctly and latched if the module design includes a latch. Verify that both devices are powered and configured to support the chosen transport protocol (10G Ethernet, FCoE or InfiniBand as applicable). After insertion, check link status indicators on each device and confirm the connection at the software/network layer.
Usage recommendations
Use the BlueOptics 0.5 m SFP+ cable for short, direct connections inside racks or between adjacent racks. Avoid sharp bends near the connector ends and maintain appropriate cable management to prevent strain. Confirm device compatibility with SFP+ passive/direct attach solutions and validate link parameters after installation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Cable length | 0.5 m |
| Data transfer rate | 10 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| Compliance certificates | RoHS |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics X6566B-05-R6-BL cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 197 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 27.07.2026 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/5038053/64334286_large.webp