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

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-dl-bl--4467814
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-DAC-0.5M-DL-BL
**EAN:** 4063232031682
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-dl-bl--4467814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Direct-attach copper (DAC) cable CBO SFP-10G-DAC-0.5M provides a 10Gbps SFP+ connection over a 0.5 meter passive copper link. Designed for short-range connections between compatible SFP+ ports on switches, servers or network appliances, it offers low latency and simple plug-and-play installation without the need for optical transceivers. Ideal for rack-to-rack or chassis-to-chassis links in data centers and server rooms.

## Long description

Direct-attach copper (DAC) cable CBO SFP-10G-DAC-0.5M provides a 10Gbps SFP+ connection over a 0.5 meter passive copper link. Designed for short-range connections between compatible SFP+ ports on switches, servers or network appliances, the cable delivers low latency and a straightforward plug-and-play installation without requiring optical transceivers. The compact, low-profile SFP+ modules are integrated into a single cable assembly intended for rack-to-rack or chassis-to-chassis links in data centers and server rooms.
Advantages
The SFP+ passive copper cable offers a reliable and cost-effective method to establish 10Gbps links for short distances. Its passive design reduces power consumption compared with active or optical alternatives and eliminates the need for separate transceivers, simplifying inventory and deployment. With a half-meter length, the cable minimises signal attenuation at short spans and keeps cable management tidy in dense rack environments.
Suitable for
 Short-range interconnects between SFP+ ports in switches and routers
 Server-to-switch or switch-to-switch connections within the same rack or adjacent racks
 High-density data centre patching where low latency and compact cabling are required
 Environments where plug-and-play 10Gbps links are preferred without optical transceivers
Key specifications
 Data rate: 10 Gbps
 Connector type: SFP+ direct-attach
 Cable type: Passive twinax copper assembly
 Length: 0.5 m
 Power: passive (no active electronics)
 Typical use range: short-reach / within-rack or adjacent-rack
How to use
Insert each SFP+ connector into the corresponding SFP+ port on the two devices to be connected until the latch clicks into place. Ensure both devices are powered and configured to use 10Gbps SFP+ links; the link should be negotiated automatically if the ports support passive DAC modules. Remove the cable by depressing the connector latch and pulling the module straight out to avoid damaging the port.
Usage recommendations
Use the DAC cable for short, direct connections inside racks or between adjacent racks; avoid exceeding the recommended distance for passive copper assemblies. Keep the cable free of sharp bends and ensure adequate airflow around equipment. For longer distances or when greater flexibility is required, consider active copper or optical solutions.

## FAQ

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

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 694 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 06.08.2026 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/4467814/59848043_large.webp