# SFP28 Direct Attach Copper (DAC) Cable CBO SFP28-DAC-2M 2m Passive

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-2m-ss-bl--4471272
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-2M-SS-BL
**EAN:** 4063232099286
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-2m-ss-bl--4471272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO SFP28-DAC-2M is a 2-meter passive Direct Attach Copper (DAC) cable compatible with SFP28 ports. Designed for short-reach connections between switches, routers or network adapters, it provides a low-latency, cost-effective link for 25GbE environments. The fixed copper assembly simplifies rack cabling and reduces power consumption compared with active optical options.

## Long description

CBO SFP28-DAC-2M is a 2-meter passive SFP28 Direct Attach Copper (DAC) cable designed for short-reach 25GbE connections between switches, routers and network adapters. The fixed copper assembly connects directly to SFP28 ports and provides a straightforward, low-latency link for rack-to-rack or within-rack interconnects. This cable reduces power consumption compared with active optical modules and simplifies cabling by offering a single-piece copper solution for high-speed links.
Advantages
The passive copper construction delivers minimal latency and predictable performance for 25 Gigabit Ethernet links while maintaining low power draw. A pre-terminated, single-piece design reduces installation time and clutter in dense rack environments. Compatibility with standard SFP28 ports ensures easy integration into existing infrastructure without additional transceivers, and the 2 m length is well suited to common short-reach scenarios in data centers and server rooms.
Suitable for
 Short-reach 25GbE connections between switches
 Direct links from servers or NICs to top-of-rack switches
 Inter-rack patching in data centers and server rooms
 Low-latency connections for virtualized environments and storage networks
Key specifications
 Connector type: SFP28 to SFP28 compatible
 Length: 2 meters
 Media: Passive copper direct attach
 Data rate: 25 Gigabit Ethernet
 Form factor: Fixed, pre-terminated assembly
 Typical use: Short-reach rack and within-rack interconnects
How to use
Insert each SFP28 connector into the corresponding SFP28 port on the network devices until it clicks into place, ensuring the connectors are aligned and free of debris. Verify link status through the device LEDs or management interface. Because the cable is passive and pre-terminated, no additional configuration is required beyond standard port settings. For replacement or relocation, power down the ports if recommended by your equipment vendor, then remove and reseat the cable as needed.
Usage recommendations
Use this 2 m passive DAC cable for short, direct links where low latency and low power consumption are priorities. Avoid sharp bends and maintain recommended bend radii to prevent cable damage. Verify device compatibility with SFP28 direct attach copper assemblies and follow vendor guidelines for hot-plugging and port power management.

## FAQ

### How much does the CBO SFP28-DAC-2M 2m Passive SFP28 DAC Cable cost, and is it available for purchase?

The price is 75.99 € (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 23.07.2026 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

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