# BlueOptics XXVDACBL2M-BL InfiniBand/fibre optic cable 2 m SFP28 Black

**URL:** https://aio.lv/en/product--blueoptics-xxvdacbl2m-bl--4470445
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** XXVDACBL2M-BL
**EAN:** 4063232099422
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-xxvdacbl2m-bl--4470445

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics XXVDACBL2M-BL is a 2 m InfiniBand/fibre optic cable featuring SFP28 connectors. It is designed for high-speed data transmission and reliable connectivity in data centers and networking environments.

## Long description

The BlueOptics XXVDACBL2M-BL InfiniBand/fibre optic cable 2 m SFP28 Black is a 2 metre Direct Attach Cable (DAC) with SFP28 connectors designed for short-range, high-speed data links. It supports 25GBase-CR class transmission and is intended for use in racks and adjacent rack interconnects where low latency and reliable electrical signal transfer are required. The cable is a passive twinax copper type with 30 AWG conductors and follows MSA-compliant SFP28 form factor requirements.
Advantages
The cable provides a simple, low-power connectivity option for 25 Gbps links over short distances without active electronics in the cable itself. Its passive design contributes to low power consumption and low latency while reducing potential points of failure. MSA-compliant SFP28 connectors and compatibility with major hardware platforms enable straightforward integration with switches, routers and storage systems that accept SFP28 DACs.
Suitable for
Short-distance rack-to-rack connections in data centers
High-speed links between switches and servers supporting SFP28
InfiniBand, Ethernet and FCoE/Fibre Channel applications up to 25 Gbps over 2 m
Environments prioritizing low latency and low power consumption
Key specifications
Length: 2 metres
Connector type: SFP28 to SFP28
Transmission class: 25GBase-CR (up to 25 Gbps)
Cable type: Passive twinax copper (DAC)
Conductor size: 30 AWG
Colour: Black
Form factor: MSA-compliant SFP28
How to use
Install the BlueOptics XXVDACBL2M-BL by inserting each SFP28 connector into the corresponding SFP28 port on the networking devices to be linked. Ensure devices support passive 25G DACs and are powered off or follow hot-plug guidelines from the device manufacturer when inserting or removing the cable. Confirm link status and negotiated speed in device management interfaces after connection. Use the 2 m length for short-span connections such as within racks or between adjacent racks.
Usage recommendations
For reliable operation, verify device compatibility with passive SFP28 DACs and avoid tight bends or crushing of the twinax cable. Maintain recommended bend radius for 30 AWG twinax cable and route the cable to minimize mechanical stress and airflow obstruction within racks.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 2 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 XXVDACBL2M-BL cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 439 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 06.08.2026 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/4470445/64299994_large.webp