# DAC cable CBO SFP-10G-DAC-0.5M 0.5 m SFP+ direct-attach copper for 10Gbps links

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-so-bl--4467827
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-DAC-0.5M-SO-BL
**EAN:** 4063232031927
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-so-bl--4467827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

CBO DAC cable SFP-10G-DAC-0.5M is a 0.5 m SFP+ direct-attach copper cable designed for 10 Gigabit Ethernet interconnects. It provides a short-reach, low-latency connection between SFP+ ports on switches, servers or NICs without transceivers. Ideal for rack-to-rack or within-rack links, it reduces power and cost compared with optical modules.

## Long description

CBO DAC cable SFP-10G-DAC-0.5M is a 0.5 m direct-attach copper (DAC) cable with SFP+ connectors, engineered for 10 Gigabit Ethernet short-reach interconnects. The cable connects SFP+ ports on switches, servers and network interface cards without requiring separate optical transceivers. Its compact length and direct-attach design make it suitable for within-rack and adjacent-rack connections where low latency, predictable performance and reduced power consumption are priorities.
Advantages
The DAC cable provides a low-latency, low-power alternative to fiber optics and active transceiver pairs, offering cost-effective 10Gbps links for short distances. Its fixed cable assembly eliminates the need to purchase and manage separate transceiver modules, simplifying inventory and reducing total cost of ownership. The direct-attach copper design supports stable electrical transmission with minimal configuration and plug-and-play compatibility with SFP+ ports that accept DAC assemblies.
Suitable for
 Within-rack server-to-switch connections
 Rack-to-adjacent-rack interconnects in data centers
 High-performance NIC to switch links where 10Gbps is required
 Environments seeking lower power and cost compared with optical modules
Key specifications
 Connector type: SFP+ direct-attach copper (fixed assembly)
 Cable length: 0.5 m
 Data rate: up to 10 Gbps
 Latency: low, suitable for short-reach applications
 Typical use: short-distance electrical connections between SFP+ ports
How to use
Install the DAC cable by inserting each SFP+ connector into the corresponding SFP+ port on the network devices until the latch clicks. Ensure both devices are powered and configured for 10Gbps operation; most switches and NICs detect the connection automatically and negotiate link parameters. Avoid excessive bending near the connector ends and secure any cable routing to prevent mechanical strain. For troubleshooting, verify link LEDs on both devices and check port settings in device management interfaces.
Usage recommendations
Use this 0.5 m DAC cable for short, direct connections inside racks or between adjacent racks where optical transceivers are unnecessary. Verify compatibility lists provided by your switch or server vendor for SFP+ DAC support and ensure proper handling to maintain connector integrity.

## FAQ

### How much does the CBO DAC cable SFP-10G-DAC-0.5M 0.5 m SFP+ cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 697 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 03.08.2026 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/4467827/59852729_large.webp