# Direct Attach Copper (DAC) cable CBO DAC-SFP-10G-0.5M-BL 0.5 m SFP+ 10 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-dac-sfp-10g-05m-bl--4465136
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** DAC-SFP-10G-0.5M-BL
**EAN:** 4063232010076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-dac-sfp-10g-05m-bl--4465136

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

CBO DAC-SFP-10G-0.5M-BL is a 0.5 m Direct Attach Copper (DAC) passive SFP+ cable providing 10 Gbit/s connectivity. Designed for short-distance server, switch and storage interconnections, it offers a compact, low-latency link between SFP+ ports without transceivers. Suitable for data centers and rack-to-rack connections where fixed, cost-effective 10 GbE links are required.

## Long description

CBO DAC-SFP-10G-0.5M-BL is a 0.5 m passive Direct Attach Copper (DAC) SFP+ cable that delivers 10 Gbit/s connectivity between SFP+ ports. Designed for short-distance server, switch and storage interconnections, this DAC cable provides a compact, low-latency physical link without the need for separate optical transceivers. The cable is intended for data centre and rack-to-rack environments where a fixed, cost-effective 10 GbE connection is required and space in patching areas is limited.
Advantages
The DAC cable offers a reliable, low-latency connection with simplified deployment because no transceivers are required. Its short 0.5 m length minimises signal loss and crosstalk for short-range links and reduces cabling clutter in dense rack layouts. As a passive SFP+ assembly, it consumes no additional power for signal conversion, making it an economical choice for high-density 10 Gbit/s interconnects.
Suitable for
 Short-range server-to-switch connections within a rack
 Switch-to-switch links for adjacent rack or top-of-rack deployments
 Storage array connections where 10 GbE is required and transceivers are not needed
 High-density patching areas in data centres requiring compact cabling
Key specifications
 Interface: SFP+ to SFP+ (direct attach copper)
 Length: 0.5 m
 Data rate: 10 Gbit/s
 Cable type: Passive copper twinax
 Typical use: Short-distance, rack-to-rack or intra-rack interconnects
 Latency: Low, suitable for time-sensitive links
How to use
Install the DAC cable by inserting each SFP+ connector into the corresponding SFP+ ports on your devices until the latch engages. Ensure both devices support passive SFP+ DAC connections and are powered off or follow hot-swap guidelines of your hardware during installation. Route the 0.5 m cable to avoid excessive bending; maintain manufacturer-recommended bend radius to prevent damage. After connection, verify link status and speed on both devices' network interfaces.
Usage recommendations
Use this 0.5 m passive DAC cable for short, fixed connections inside racks or between adjacent racks where a low-cost, low-latency 10 GbE link is required. Confirm hardware compatibility with passive SFP+ DACs and avoid tight bends or mechanical strain to preserve signal integrity and connector life.

## FAQ

### How much does the CBO DAC-SFP-10G-0.5M-BL 0.5 m SFP+ 10 Gbit/s cable 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 — 696 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 04.08.2026 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/4465136/59851323_large.webp