# CBO SFP+ Direct Attach Cable SFP-10G-DAC-0.5M-NA-BL 0.5 m 10 Gbps

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-na-bl--4467822
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-DAC-0.5M-NA-BL
**EAN:** 4063232031828
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-na-bl--4467822

## 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

A CBO SFP+ Direct Attach Cable (model SFP-10G-DAC-0.5M-NA-BL) providing a 0.5 m passive connection with 10 Gbps data rate. Designed for short-range links between SFP+ ports on switches, servers and network appliances. Offers low-latency, power-efficient connectivity for high-speed uplinks, top-of-rack connections and rack-to-rack interconnects.

## Long description

The CBO SFP+ Direct Attach Cable SFP-10G-DAC-0.5M-NA-BL is a 0.5 metre passive twinax cable engineered for 10 Gbps links between SFP+ ports on switches, servers and network appliances. It provides a short-range, low-latency physical connection intended for top-of-rack, uplink and rack-to-rack interconnects where a compact, power-efficient direct attach solution is required. The cable is compatible with standard SFP+ form-factor ports and is suitable for environments that prioritize minimal latency and reduced power consumption.
Advantages
This 0.5 m SFP+ DAC delivers 10 Gbps throughput with minimal signal loss and negligible latency compared with optical transceivers. As a passive twinax assembly it requires no additional power or optics, reducing operational cost and complexity. The fixed length simplifies cable management in dense rack installations and supports reliable short-reach connectivity between network devices while maintaining SFP+ mechanical and electrical compatibility.
Suitable for
Top-of-rack uplinks between switches and aggregation devices
Server-to-switch connections in data centres and server rooms
Rack-to-rack interconnects within the same rack row
High-performance short-reach links requiring low latency
Key specifications
Connector type: SFP+ on both ends
Length: 0.5 metre
Maximum data rate: 10 Gbps
Cable type: Passive twinax direct attach
Use case: Short-range copper interconnect for SFP+ ports
How to use
Plug each SFP+ connector into the corresponding SFP+ port on your network devices until the connector latches. Ensure both devices support passive SFP+ direct attach cables and that firmware or compatibility restrictions are addressed according to device vendor documentation. No transceiver modules or additional power sources are required. For best results, route the cable to avoid sharp bends and maintain the specified bend radius to preserve signal integrity.
Usage recommendations
Verify device compatibility with passive SFP+ DACs before deployment and check port firmware updates if link negotiation issues occur. Use the 0.5 m length where short, direct connections are needed to reduce clutter and power consumption; for longer spans choose an appropriate alternative such as active DAC or optical transceivers.

## FAQ

### How much does the CBO SFP+ Direct Attach Cable SFP-10G-DAC-0.5M-NA-BL cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 692 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/4467822/59879552_large.webp