# LevelOne DAC-0103 10Gbps SFP+ Direct Attach Copper Twinax Cable, 3m

**URL:** https://aio.lv/en/product--oem-dac-0103--12417709
**Data updated:** 2026-05-09 21:47 (EEST)
**Category:** Network Transceiver Modules
**Manufacturer:** OEM
**Manufacturer code:** DAC-0103
**EAN:** 4015867199084
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-dac-0103--12417709

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The LevelOne DAC-0103 is a 3-meter 10Gbps SFP+ Direct Attach Copper (DAC) Twinax cable designed for high-speed network connectivity. Featuring SFP+ connectors on both ends, this cable provides a reliable, low-latency solution for short-range data transmission between switches, routers, and servers in data centers and enterprise network environments.

## Long description

The LevelOne DAC-0103 is a 3-meter 10Gbps SFP+ Direct Attach Copper (DAC) Twinax cable engineered for high-speed network connectivity. Equipped with SFP+ connectors on both ends, this cable offers a reliable, low-latency solution for short-range data transmission between switches, routers, and servers within data centers and enterprise network environments.
Advantages
This passive cable assembly provides a cost-effective I/O solution for 10G Ethernet and 10G Fiber Channel applications. By utilizing copper modules, it enables hardware manufacturers to achieve high port density and efficient configurability while maintaining a reduced power budget. The cable is designed to meet and exceed industry standards for performance and reliability in high-speed differential signal applications.
Suitable for
10G Ethernet network connections
10G Fiber Channel applications
Short-range data transmission between switches, routers, and servers
Data center and enterprise network infrastructure
When it may not be suitable
This cable is designed for short-range connections and is not suitable for long-distance networking, such as inter-building or wide-area network links. It should not be used in environments where the operating temperature exceeds the specified range of 0 to 70 °C.
Key specifications
Cable length: 3 m
Data transfer rate: Up to 10.5 Gbit/s
Backward compatibility: Supports 1 Gbit/s data rates
Connector type: SFP+ to SFP+
Form factor: Hot-pluggable SFP 20PIN
Compliance: SFP+ MSA, RoHS, and IPF for EMI/EMC performance
Operating temperature: 0 to 70 °C
Color: Black and stainless steel
How to use
The cable is hot-pluggable, allowing for installation or removal without powering down the connected network equipment. Simply insert the SFP+ connector into the corresponding SFP+ port on your switch, router, or server until it clicks into place. Ensure that the equipment is compatible with SFP+ MSA standards to guarantee proper signal transmission.
What to consider before purchase
Verify that your network hardware supports SFP+ ports.
Ensure the 3-meter length is sufficient for your specific rack or server configuration.
Confirm that your operating environment remains within the 0 to 70 °C temperature range.
Usage recommendations
Ensure the cable is not bent beyond its minimum bend radius to maintain signal integrity and prevent physical damage to the internal copper conductors.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 10.5 Gbit/s |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| InfiniBand protocol | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 280 mm |
| Master (outer) case width | 360 mm |
| Master (outer) case gross weight | 5400 g |
| Master (outer) case length | 320 mm |
| Products per master (outer) case | 30 pc(s) |
| Harmonized System (HS) code | 85447000 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 230 mm |
| Package width | 310 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |

### Other features

| Feature | Value |
|---|---|
| Cable length | 3 m |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Stainless steel |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the LevelOne DAC-0103 10Gbps SFP+ Direct Attach Copper Cable 3m cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 01.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 OEM 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 OEM 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for LevelOne DAC-0103 10Gbps SFP+ Direct Attach Copper Cable 3m?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12417709/68718408_large.webp