# SFP28 direct-attach cable CBO SFP28-DAC-5M-MR-BL 5 m Male-to-Male 25 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-5m-mr-bl--4471340
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-5M-MR-BL
**EAN:** 4063232100128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-5m-mr-bl--4471340

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.08.2026 | free |
| Pickup points | 24.08.2026 | 1.79 EUR |
| Courier delivery to door | 24.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-DAC-5M-MR-BL is a 5‑metre direct-attach copper cable with SFP28 male connectors at both ends, supporting 25 Gbit/s data rates. Designed for short-range high-speed connections between compatible switches, NICs and servers, it offers low latency and simplified cabling without separate transceivers. Ideal for data center uplinks and rack-to-rack links.

## Long description

CBO SFP28-DAC-5M-MR-BL is a 5-metre direct-attach copper cable with SFP28 male connectors on both ends that supports 25 Gbit/s data rates. It is designed for short-range, high-speed connections between compatible switches, network interface cards (NICs) and servers, providing reduced latency and a simplified cabling approach by eliminating the need for separate optical transceivers. The cable is suitable for dense rack environments and typical data centre topologies where reliable, short-reach 25GbE links are required.
Advantages
The direct-attach design offers lower latency and lower power consumption compared with optical transceivers plus patch cords, while maintaining full 25 Gbit/s throughput. Being a fixed copper assembly with SFP28 male connectors at both ends, it reduces component count and simplifies installation and inventory management. The 5 m length provides flexibility for rack-to-rack or within-rack connections without excess slack, and the construction is intended for consistent signal integrity over short distances.
Suitable for
 25GbE uplinks between switches in data centre top-of-rack or leaf-spine architectures
 Direct connections from servers or NICs to switches for high-performance computing or virtualised environments
 Short-range rack-to-rack or within-rack links where optical transceivers are not required
Key specifications
 Connector type: SFP28 male to SFP28 male
 Rated data rate: 25 Gbit/s
 Cable length: 5 metres
 Media: direct-attach copper (DAC)
 Typical use range: short-reach / within-rack and adjacent-rack connections
 Interface compatibility: SFP28 ports on switches, NICs and servers supporting DAC
How to use
Insert each SFP28 connector into the corresponding SFP28 port on the devices to be linked, ensuring correct orientation and a secure latch engagement. Verify that both devices support passive or active SFP28 DAC connections as required by your hardware vendor. After physical installation, check link status and interface configuration in the device management interface and enable or configure the 25GbE port settings as needed for your network design.
Usage recommendations
Use this 5 m SFP28 direct-attach cable in short-reach scenarios inside racks or between adjacent racks; avoid using it for distances beyond its rated 5 m. Confirm vendor compatibility for SFP28 DAC assemblies to ensure reliable operation and consider proper cable routing to prevent sharp bends and mechanical strain on connectors.

## FAQ

### How much does the CBO SFP28-DAC-5M-MR-BL SFP28 5 m 25 Gbit/s cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 192 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 19.08.2026 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

## Image

https://aio.lv/img/cache/product/4471340/59855326_large.webp