# SFP+ Cable BlueOptics SFP-10G-DAC-0.5M-AT-BL 0.5m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-at-bl--4467809
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-DAC-0.5M-AT-BL
**EAN:** 4063232031576
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-dac-05m-at-bl--4467809

## 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

The BlueOptics SFP-10G-DAC-0.5M-AT-BL is a 0.5 meter SFP+ cable designed for high-speed data transmission. It features male connectors on both ends, ensuring a secure connection. Ideal for connecting devices in data centers or network environments, this cable offers reliability and efficiency for your networking needs.

## Long description

The BlueOptics SFP-10G-DAC-0.5M-AT-BL is a 0.5 meter SFP+ direct attach cable (DAC) with SFP+ male connectors on both ends. As a passive twinax copper cable rated for 10GBase-CR, it provides a low-latency, low-power physical link for short-distance connections in racks and between adjacent racks. The cable follows MSA-compliant SFP+ interface definitions and supports common 10 Gbit/s protocols such as Ethernet, FCoE and Fibre Channel when used with compatible hardware.
Advantages
This 0.5 m DAC offers a compact, cost-effective solution for high-speed interconnects with minimal power consumption and reduced latency compared with active optical transceivers. The passive twinax construction and MSA-compliant SFP+ connectors ensure interoperability with major network platforms that support compatible passive DACs. Quality component selection and factory testing are used to achieve consistent performance and long service life suitable for data center deployments.
Suitable for
Server-to-switch connections inside rack environments
Switch-to-switch interconnects across adjacent racks
High-throughput storage system links supporting Ethernet, FCoE or Fibre Channel
Short-reach, low-latency links in data centers and network closets
Key specifications
Connector type: SFP+ male to SFP+ male
Length: 0.5 meter
Data rate: up to 10 Gbit/s (10GBase-CR)
Cable type: passive twinax copper (30 AWG)
Compliance: MSA SFP+ electrical/mechanical interface
Typical power consumption: very low (passive design, ~0.1 W system effect)
How to use
Insert each SFP+ connector into the SFP+ port of the two devices to be linked, ensuring proper seating and that the host hardware supports passive DACs. No external power or configuration is required for the cable itself; link negotiation and protocol settings are handled by the connected devices. Verify link status in the device management interface after installation to confirm a stable 10 Gbit/s connection.
Usage recommendations
For reliable operation, use this DAC within short rack-to-rack spans and on devices explicitly supporting passive SFP+ DACs. Avoid sharp bends and excessive strain on the cable; maintain bend radii recommended by the manufacturer and ensure ports are free of dust. When integrating into critical systems, confirm compatibility with the target switch or storage platform and consider requesting a test sample to validate interoperability before large-scale deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 0.5 m |
| Data transfer rate | 10 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| InfiniBand protocol | Yes |

## FAQ

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

The price is 40.99 € (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/4467809/64294950_large.webp