# SFP28 DAC Cable BlueOptics SFP28-DAC-3M-MT 3m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-mt-bl--4471300
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-3M-MT-BL
**EAN:** 4063232099668
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-mt-bl--4471300

## 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-3M-MT is a 3-meter DAC cable with SFP28 connectors for efficient data transmission. Designed for high-speed networking applications, it ensures reliable connectivity between devices. The male/male configuration makes it versatile for various setups, ideal for data centers and enterprise networks.

## Long description

The BlueOptics SFP28-DAC-3M-MT is a 3-metre direct attach copper (DAC) cable with SFP28 male connectors at both ends, engineered for short-reach, high-speed 25GbE links. It provides a compact, low-latency physical connection between switches, servers and network interface cards in data centre and enterprise environments. The cable’s fixed-length design and integrated SFP28 connectors simplify installation and reduce the need for transceivers and additional patching hardware.
Advantages
This SFP28 DAC cable offers a reliable electrical connection with low signal loss and deterministic latency suitable for 25 Gigabit Ethernet. Its pre-terminated male-to-male SFP28 form factor makes it plug-and-play compatible with SFP28 ports, reducing installation time and potential configuration errors. The 3-metre length balances reach and rack-to-rack flexibility while keeping cabling neat. The cable’s construction is designed to provide consistent performance for short-reach interconnects and to minimize power consumption compared with active optical solutions.
Suitable for
Rack-to-rack 25GbE connections in data centres
Direct server-to-switch links in enterprise networks
High-density switch fabric interconnects
Test and lab environments requiring short, high-speed links
Key specifications
Connector type: SFP28 male on both ends
Length: 3 metres
Supported data rate: 25 Gigabit Ethernet
Cable type: Direct attach copper (passive DAC)
Latency: low, suitable for short-reach high-speed links
Compatibility: standard SFP28 ports (hot-pluggable)
How to use
Insert each SFP28 connector into the corresponding SFP28 port on your network devices until the latch engages. Ensure devices are powered and that port settings on switches or servers match the 25GbE link requirements. For best results, route the cable to avoid tight bends and mechanical stress on the connectors. The cable is intended for short-reach connections within racks or between neighboring racks; it does not replace long-reach fiber or active optical transceivers for extended distances.
Usage recommendations
Verify compatibility with your hardware vendor’s SFP28 port guidelines and check that firmware and network settings support 25GbE operation. Avoid sharp bends and excessive tension, and maintain a clean environment to prevent connector contamination. For longer distances or different link budgets, consider alternative fiber or active optical options.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Cable length | 3 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-3M-MT cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 299 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

## Image

https://aio.lv/img/cache/product/4471300/64301327_large.webp