# InfiniBand/fibre optic cable BlueOptics X66240A-5-BL 5 m SFP28

**URL:** https://aio.lv/en/product--blueoptics-x66240a-5-bl--5038010
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** X66240A-5-BL
**EAN:** 4063232262079
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-x66240a-5-bl--5038010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics X66240A-5-BL is a 5 m InfiniBand/fibre optic cable featuring SFP28 connectors on both ends. It is designed for high-speed data transmission and is ideal for data centers and networking applications. The cable ensures reliable performance and minimal signal loss, making it suitable for demanding environments.

## Long description

The BlueOptics X66240A-5-BL is a 5 m high-speed cable with SFP28 connectors on both ends, designed for short-range InfiniBand and fibre optic applications. It supports 25G data rates and is intended for use in data centres and rack-to-rack links where low latency, reliable transmission and minimal signal loss are required. The cable is compatible with hardware platforms that accept SFP28 connections and is offered as a cost-efficient alternative for short-distance high-bandwidth interconnects.
Advantages
This 5 m SFP28 cable provides a single-cable solution for 25G connectivity with reliable electrical signal transfer over short distances. The product is built to meet common MSA-compliant SFP28 interface requirements and offers low power consumption and low latency typical of passive direct-attach or short-reach interconnects. Quality components and testing for vendor compatibility help ensure consistent performance and long service life in demanding networking environments.
Suitable for
Data centre top-of-rack and adjacent-rack interconnects
High-speed server-to-switch or switch-to-switch links supporting SFP28
Storage networking and Fibre Channel or FCoE deployments that accept SFP28 25G links
InfiniBand short-reach connections where SFP28 interfaces are supported
Key specifications
Length: 5 metres
Connector type: SFP28 to SFP28
Rated data rate: up to 25 Gbit/s
Cable type: short-reach direct attach / twinax style for 25G electrical signalling
Compliance: MSA-aligned SFP28 interface compatibility
How to use
Install the cable by inserting each SFP28 connector into the corresponding SFP28 port on your devices until the latch engages. Ensure both devices support 25GBase-CR or the equivalent 25G electrical protocol and that firmware or driver settings allow passive direct-attach or short-reach twinax connections if required. Route the cable to avoid tight bends and mechanical stress; maintain the 5 m distance for optimal signal integrity. After physical installation, verify link status and negotiate the proper speed on connected devices.
Usage recommendations
Use this cable for short-distance, high-bandwidth links inside racks or between adjacent racks. Confirm compatibility with your switch, router or storage platform and test link operation after installation. Avoid extreme bending, excessive pulling force and exposure to fluids or heat sources to preserve signal performance and cable lifespan.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Cable length | 5 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics X66240A-5-BL cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 220 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 03.08.2026 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/5038010/64334028_large.webp