# SFP28 DAC Cable BlueOptics SFP28-DAC-2M-PS 2m Male Connector

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-2m-ps-bl--4471265
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-2M-PS-BL
**EAN:** 4063232099231
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-2m-ps-bl--4471265

## 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 SFP28-DAC-2M-PS is a 2-meter SFP28 Direct Attach Copper cable designed for high-speed data transmission. It features male connectors on both ends, ensuring compatibility with SFP28 ports. Ideal for connecting switches, routers, and servers in data centers, this cable offers a reliable and cost-effective solution for short-distance connections.

## Long description

The BlueOptics SFP28-DAC-2M-PS 2m Male Connector is a 2-metre SFP28 Direct Attach Copper (DAC) cable engineered for short-distance, high-speed connectivity between networking devices. It provides a fixed copper link with male SFP28 connectors on both ends, compatible with SFP28 ports on switches, routers and servers. The cable is designed to deliver reliable 25Gbps-class connections in rack-to-rack and chassis interconnect scenarios while minimizing power consumption and latency compared with active optical solutions.
Advantages
This SFP28 DAC cable offers low latency and stable signal quality for short-reach 25GbE links. Its fixed-length copper assembly reduces the need for separate transceivers, lowering overall hardware and operational costs. The passive design avoids additional power draw and heat generation associated with active modules, while the 2-metre length provides flexibility for connections inside racks and between adjacent units. The Black product colour and compact form factor facilitate neat cabling and straightforward installation in dense data centre environments.
Suitable for
 Short-distance connections between switches and servers within a rack
 Interconnects between adjacent network racks or chassis
 High-density top-of-rack (ToR) deployments requiring 25GbE links
 Cost-sensitive installations where passive copper links are preferred
Key specifications
 Cable type: SFP28 Direct Attach Copper (DAC)
 Connector: Male SFP28 on both ends
 Length: 2 metres
 Data rate: Designed for 25GbE-class connectivity
 Weight: 0.08 kg
 Colour: Black
 Design: Passive copper assembly optimized for low latency and low power
How to use
Insert each male SFP28 connector into compatible SFP28 ports on networking equipment until the latch engages. Ensure both devices support passive SFP28 DAC cables and are powered off or follow hot-plugging guidelines from the equipment manufacturer when connecting live. Route the 2-metre cable to avoid sharp bends and excessive strain; maintain recommended bend radius and secure the cable to prevent accidental disconnection. After installation, verify link status on both devices and confirm negotiated speed and link integrity through management interfaces.
Usage recommendations
Use this 2 m passive SFP28 DAC cable for short-reach 25GbE links inside racks or between adjacent racks. Avoid using in environments requiring extended reach, harsh mechanical stress, or where fiber-based optics are specified. Check switch and server vendor compatibility lists for passive DAC support to ensure full functionality and link stability.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 25 Gbit/s |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Connector gender | Male |
| InfiniBand protocol | Yes |

### Other features

| Feature | Value |
|---|---|
| Cable length | 2 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.08 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 90 g |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-2M-PS cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 441 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4471265/64301222_large.webp