# InfiniBand/fibre optic cable BlueOptics 10522-BL 5 m SFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-10522-bl--5056781
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 10522-BL
**EAN:** 4063232044446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-10522-bl--5056781

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 10522-BL is a 5 m InfiniBand/fibre optic cable featuring SFP28 connectors on both ends. Designed for high-speed data transmission, it ensures reliable connectivity for data centers and networking applications.

## Long description

The BlueOptics 10522-BL is a 5 m InfiniBand/fibre optic cable with SFP28 connectors on both ends, designed for high-speed short-reach connections in racks and between adjacent racks. It supports data transmission rates up to 25 Gbit/s and is compatible with hardware that accepts SFP28 direct-attach or InfiniBand interfaces. The cable is intended for use in data centers, server rooms and networking equipment where low-latency, reliable links are required.
Advantages
The cable combines a compact SFP28-to-SFP28 form factor with a 5 m length suitable for rack-to-rack or intra-rack connections. Its passive twinax construction provides low latency and low power consumption while maintaining signal integrity for 25G applications. Manufactured to MSA-compliant interfaces and assembled with high-quality components, the product targets long service life and broad interoperability across major switch, router and storage platforms that support the corresponding SFP28 or InfiniBand DAC specifications.
Suitable for
Short-reach server-to-switch and switch-to-switch connections in racks
25G Ethernet, FCoE and InfiniBand short-distance links
High-density data center cabling and top-of-rack deployments
Storage area network connections and aggregation links
Key specifications
Connector type: SFP28 male to SFP28 male
Cable length: 5 meters
Supported data rate: up to 25 Gbit/s
Media type: passive twinax copper (Direct Attach Cable)
Wire gauge: 30 AWG
MSA-compliant SFP28 electrical and mechanical interface
Low latency and low power consumption characteristic of passive DACs
How to use
Insert each SFP28 connector into the corresponding SFP28 port on your networking device until the latch engages. Ensure both devices support passive SFP28 direct-attach cables and the selected protocol (25G Ethernet, FCoE or InfiniBand). Route the cable to avoid sharp bends and mechanical stress; maintain the recommended bend radius for twinax cable assemblies. No external power or transceivers are required for passive operation. After insertion, verify link status and negotiated speed on both connected devices according to the vendor's interface diagnostics.
Usage recommendations
Use this 5 m SFP28 DAC for short, fixed connections inside racks or between adjacent racks. Verify device compatibility and firmware support for passive DAC operation before installation. Avoid excessive bending, pulling or repeated unplugging to prolong service life.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Package weight | 130 g |
| 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 10522-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 — 225 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 30.07.2026 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/5056781/64356722_large.webp