# SFP28 DAC Cable BlueOptics SFP28-DAC-0.5M-MT 0.5m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-05m-mt-bl--4471176
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-0.5M-MT-BL
**EAN:** 4063232098241
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 54.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-05m-mt-bl--4471176

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-DAC-0.5M-MT is a 0.5m SFP28 Direct Attach Copper cable designed for high-speed data transmission. It features male connectors on both ends, ensuring a secure connection for networking equipment. Ideal for short-distance connections in data centers and server rooms, this cable provides a reliable solution for connecting switches, routers, and servers.

## Long description

The BlueOptics SFP28-DAC-0.5M-MT is a 0.5 m SFP28 direct attach copper (DAC) cable with male SFP28 connectors at both ends. Designed for short-reach, high-speed links, this 0.5m cable provides a low-latency physical connection between compatible networking devices such as switches, routers and server NICs. The cable’s construction and SFP28 terminations make it suitable for use in dense rack environments and short interconnects inside data centres and server rooms.
Advantages
This SFP28 DAC cable offers native SFP28 interface compatibility for 25Gbps links and low power consumption compared with optical transceivers. The 0.5 m length reduces clutter and signal loss on short runs while maintaining predictable electrical performance. With robust male-to-male SFP28 terminations and a compact, flexible assembly, the cable enables reliable physical connections in constrained spaces.
Suitable for
 Short-distance 25Gbps connections between switches and servers
 Top-of-rack and inter-rack patching in data centres
 Direct attach links for server NICs and storage controllers
 High-density rack installations where short, fixed-length cabling is required
Key specifications
 Cable length: 0.5 m
 Connector type: SFP28 to SFP28 (male/male)
 Data rate: designed for 25 Gbps class links (SFP28)
 Cable type: direct attach copper (DAC)
 Colour: Black
How to use
Power down or follow equipment hot-swap procedures as recommended by device manufacturers before installing the SFP28 DAC cable. Align each SFP28 connector with the corresponding port and insert firmly until the latch engages. Verify link status LEDs on connected devices or check the network management interface to confirm the link has been established. For removal, release the connector latch and pull straight out to avoid damaging the port.
Usage recommendations
Use this 0.5 m BlueOptics SFP28 DAC cable for short, direct connections inside racks and between adjacent units. Avoid sharp bends and excessive strain on the cable; maintain the manufacturer’s minimum bend radius. Store and operate within the temperature and humidity ranges specified by your network equipment vendor, and verify compatibility with your devices’ SFP28 ports before deployment.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 25 Gbit/s |
| InfiniBand protocol | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Product colour | Black |

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-0.5M-MT cost, and is it available for purchase?

The price is 66.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 417 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 24.07.2026 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

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

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, 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/4471176/64301155_large.webp