# SFP28 DAC Cable BlueOptics SFP28-DAC-2M-GM 2m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-2m-gm-bl--4471248
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-2M-GM-BL
**EAN:** 4063232099057
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-28 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-gm-bl--4471248

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-DAC-2M-GM 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 and servers in data centers, it offers a reliable and cost-effective solution for short-distance connections.

## Long description

The BlueOptics SFP28-DAC-2M-GM is a 2‑metre SFP28 Direct Attach Copper (DAC) cable with male SFP28 connectors on both ends, designed for short‑reach, high‑speed data links. Intended for use in data centres and network racks, this DAC cable provides a fixed, low‑latency copper connection between SFP28 ports on switches, routers, and servers. Its compact, low‑profile design supports straightforward installation in dense networking environments where fibre is unnecessary or cost‑prohibitive.
Advantages
This SFP28 DAC cable delivers reliable 25GbE class connectivity with minimal power consumption and low latency compared with active optical solutions. The fixed copper assembly eliminates the need for separate transceivers and optical modules, reducing both component count and overall link cost. The 2‑metre length is suitable for rack‑to‑rack or within‑rack connections, and the male/male SFP28 terminations ensure direct compatibility with standard SFP28 ports. The cable’s slim profile and predictable electrical behaviour make it a practical choice for dense server and switch deployments.
Suitable for
 Short‑distance connections between switches in the same rack or adjacent racks
 Direct links from servers to top‑of‑rack switches supporting SFP28 ports
 High‑performance computing clusters requiring low‑latency interconnects
 Environments where cost‑efficient 25GbE copper links are preferred over optical cabling
Key specifications
 Connector type: SFP28 male to SFP28 male
 Cable type: Direct Attach Copper (DAC)
 Length: 2 metres
 Data rate: compatible with 25 Gigabit Ethernet (SFP28)
 Colour: Black outer sheath
 Weight: approximately 0.08 kg
How to use
Install the DAC cable by inserting each SFP28 connector into the corresponding SFP28 port on network devices until the latch engages. Ensure both endpoints support SFP28 direct attach copper modules and are powered down or follow hot‑swap procedures recommended by the device manufacturer when connecting live equipment. After physical installation, verify link status and speed via the switch or server management interface and confirm that the interface negotiates at the required 25GbE rate.
Usage recommendations
Use this 2m DAC cable for intra‑rack and short inter‑rack connections where a stable, low‑latency 25GbE link is required. Avoid sharp bends and excessive cable strain, maintain recommended bend radius, and route the cable to prevent mechanical stress. Check device compatibility lists for SFP28 DAC assemblies if vendor compatibility is a concern.

## Specifications

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

### Weight & dimensions

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

### Other features

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

### Features

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

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-2M-GM 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 27.07.2026 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: 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/4471248/64301217_large.webp