# SFP direct attach cable CBO SFP-10G-DAC-0.5M-SY-BL 0.5 m Male-to-Male 10 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-sy-bl--4467829
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-DAC-0.5M-SY-BL
**EAN:** 4063232031941
**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-sy-bl--4467829

## 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

CBO SFP-10G-DAC-0.5M-SY-BL is a 0.5 m passive SFP direct attach (DAC) copper cable with male-to-male SFP+ connectors supporting 10 Gbit/s. Designed for direct server-to-switch or switch-to-switch 10GbE connections within racks, it provides a low-latency, cost-effective short-range link for data centers and enterprise networks.

## Long description

CBO SFP-10G-DAC-0.5M-SY-BL is a 0.5 m passive SFP direct attach copper cable with male-to-male SFP+ connectors that supports 10 Gbit/s data rates. It is designed for short-range, high-throughput connections in data center and enterprise rack environments, providing a straightforward physical link between servers, switches and other SFP+ ports. The compact form factor and fixed copper medium remove the need for separate transceivers and simplify installation for top-of-rack and within-rack interconnects.
Advantages
The cable offers low latency and predictable performance for 10GbE links, while consuming less power than active optical alternatives. Its passive design provides a cost-effective solution for short distance connections and reduces equipment complexity by eliminating separate SFP+ modules. Built with industry-standard SFP+ connectors, it ensures compatibility with SFP+ ports that support direct attach copper and maintains signal integrity across the 0.5 m length.
Suitable for
 Within-rack server-to-switch connections
 Switch-to-switch short-range links in network racks
 Top-of-rack aggregation in data centers
 High-throughput, low-latency 10GbE uplinks
Key specifications
 Connector type: SFP+ male to SFP+ male
 Cable type: Passive copper direct attach cable (DAC)
 Length: 0.5 m
 Maximum data rate: 10 Gbit/s
 Typical application: Short-range intra-rack connections
 Form factor: SFP+ compatible
How to use
Insert each SFP+ connector into the corresponding SFP+ port on the devices to be connected, ensuring proper orientation and a secure seating until the latch engages. Verify that connected devices support passive direct attach copper SFP+ cables and configure network interfaces as required by your equipment. After installation, check link status and network configuration to confirm the 10 Gbit/s connection is active and operating with expected latency and throughput.
Usage recommendations
Use this 0.5 m passive DAC for short, within-rack connections where power efficiency and low latency are priorities. Avoid using passive DACs for distances beyond their specified range; for longer links, consider active optical solutions. Ensure firmware and hardware compatibility with your switch or server vendor to prevent link negotiation issues.

## FAQ

### How much does the CBO SFP-10G-DAC-0.5M-SY-BL 0.5 m SFP+ DAC cable 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/4467829/59855470_large.webp