# Direct Attach Cable CBO SFP28-DAC-5M-CO-BL 5 m Male-to-Male 25 Gbit/s SFP28

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-5m-co-bl--4471326
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-5M-CO-BL
**EAN:** 4063232099965
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-12 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-co-bl--4471326

## 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

CBO SFP28-DAC-5M-CO-BL is a 5-meter direct attach copper cable with SFP28 male connectors on both ends, supporting 25 Gbit/s data rate. Designed for short-range high-speed connections between network switches, routers and NICs that accept SFP28 DAC modules. Offers a plug-and-play connection for low-latency, cost-effective links in data centers and server rooms.

## Long description

CBO SFP28-DAC-5M-CO-BL is a 5 meter direct attach copper (DAC) cable with SFP28 male connectors on both ends, supporting a 25 Gbit/s data rate. It provides a short-reach, low-latency physical connection for network switches, routers and host adapters that accept SFP28 DAC modules. The cable is designed for plug-and-play installation in data centers and server rooms where cost-effective, high-speed links are required.
Advantages
The SFP28 direct attach cable offers high bandwidth at 25 Gbit/s while maintaining low power consumption compared with optical transceivers. Its fixed copper assembly delivers deterministic performance with minimal signal processing latency. The 5 m length balances reach and signal integrity for typical rack-to-rack and within-rack connections. The male-to-male SFP28 connectors are hot-pluggable for easy replacement or reconfiguration without shutting down equipment.
Suitable for
Short-reach connections between top-of-rack and end-of-row switches
Interconnects between servers and 25G NICs or switch ports
High-density patching in data center racks
Low-latency links for virtualization and storage traffic
Key specifications
Cable type: direct attach copper (DAC)
Connector type: male SFP28 on both ends
Data rate: 25 Gbit/s
Length: 5 meters
Typical application: short-range rack and cabinet interconnects
Performance: low latency, passive copper link
How to use
Insert each SFP28 connector into the corresponding SFP28 port on the devices to be connected, ensuring the connector latches are fully engaged. No additional configuration is required at the physical layer; the cable establishes the electrical link immediately after hot-plugging. Verify link status through device LEDs or management interfaces and confirm negotiated speed is 25 Gbit/s. For replacement, remove one end by depressing the latch and pulling straight out, then insert the replacement connector in the same manner.
Usage recommendations
Use the cable for short-distance links within the same rack or between adjacent racks; avoid routing through cable trays or pathways that exceed the recommended bend radius. Keep connectors free of dust and avoid excessive mechanical stress. For environments requiring extended reach or optical isolation, consider active optics or fiber-based transceivers instead of passive copper DACs.

## FAQ

### How much does the CBO SFP28-DAC-5M-CO-BL 5m SFP28 25 Gbit/s DAC 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 — 218 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

## Image

https://aio.lv/img/cache/product/4471326/59859458_large.webp