# SFP28 DAC Cable BlueOptics SFP28-DAC-3M-F5 3m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-f5-bl--4471288
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-3M-F5-BL
**EAN:** 4063232099538
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-3m-f5-bl--4471288

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-DAC-3M-F5 is a 3m SFP28 DAC 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 reliable performance and durability.

## Long description

The BlueOptics SFP28-DAC-3M-F5 is a 3 m SFP28 DAC cable designed to provide a direct, low-latency connection between SFP28 ports. With male SFP28 connectors on both ends and an overall cable length of 3 m, this cable is intended for short-reach, high-speed links such as switch-to-switch or switch-to-server connections in rack and data centre environments. The cable is compact and lightweight while offering the electrical performance expected for 25GbE and other SFP28-compatible applications.
Advantages
This SFP28 DAC cable offers a fixed-length, plug-and-play solution that eliminates the need for separate transceivers. Its direct-attach design reduces power consumption compared with active optical modules and simplifies installation in dense rack configurations. The male-to-male SFP28 connectors ensure physical compatibility with standard SFP28 ports, while the 3 m length provides flexibility for short interconnects without excess cable slack.
Suitable for
Short-reach 25GbE connections between switches
Direct links from switches to servers with SFP28 ports
Patch connections inside network racks and cabinets
High-density top-of-rack deployments requiring compact cabling
Key specifications
Cable length: 3 m
Connector type (each end): SFP28 male
Intended interface: SFP28 (25GbE compatible)
Product colour: Black
Weight: 0.08 kg
How to use
Insert each male SFP28 connector into the corresponding SFP28 port on your network devices until the connector latches. Ensure devices are powered and that firmware or port settings support the SFP28 link speed required. For initial setup, verify link status LEDs and check device interfaces for the negotiated speed and duplex. Disconnect by depressing the connector latch and gently pulling the module from the port.
Usage recommendations
Use the cable for short-distance, high-speed interconnects inside racks or between adjacent racks. Avoid sharp bends and maintain minimum bend radius specified by your equipment manufacturer. For optimal performance, keep cable length appropriate for the link and use SFP28-compatible ports; do not exceed the intended short-reach application environment.

## Specifications

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

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Product colour | Black |

### Weight & dimensions

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

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-3M-F5 cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 283 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 10.08.2026 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: cable length, connector 1, connector 2, 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/4471288/64301272_large.webp