# Lightwin direct attach DAC cable LWO-DAC-SFPP-1M-HPE 1 m SFP+ to SFP+ Black

**URL:** https://aio.lv/en/product--lightwin-lwo-dac-sfpp-1m-hpe--12388952
**Data updated:** 2026-04-24 13:06 (EEST)
**Category:** Network Cables
**Manufacturer:** Lightwin
**Manufacturer code:** LWO-DAC-SFPP-1M-HPE
**EAN:** 9120138892528
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-lwo-dac-sfpp-1m-hpe--12388952

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Lightwin LWO-DAC-SFPP-1M-HPE is a 1 m direct attach copper (DAC) cable with SFP+ connectors on both ends for 10Gbps InfiniBand/fibre optic compatible links. Black, passive twinax design suits short-reach server-to-switch or switch-to-switch connections, offering low-latency, simple plug-and-play connectivity in data centers and networking racks.

## Long description

Lightwin LWO-DAC-SFPP-1M-HPE is a 1 m direct attach copper (DAC) cable with SFP+ connectors on both ends, designed for 10 Gbit/s links. The passive twinax construction and compact form factor provide a low-latency, plug-and-play connection for short-reach server-to-switch or switch-to-switch links in racks and data centres. The cable comes in a black finish and is compatible with SFP+ ports that accept direct-attach twinax cables.
Advantages
The cable delivers a simple, cost-effective way to establish 10 Gbit/s connections without transceivers, minimising power consumption and heat compared with optical solutions. Its passive design and fixed length reduce setup complexity and provide predictable performance for short-distance links between networking equipment. The SFP+ to SFP+ connectors ensure broad compatibility with devices that support direct attach copper twinax cabling.
Suitable for
Short-reach server-to-switch connections in data centres
Switch-to-switch interconnects within racks
Top-of-rack networking where 10 Gbit/s links are required
Systems that support SFP+ direct attach copper (twinax) connections
When it may not be suitable
This passive 1 m DAC cable is intended for short-distance links and is not suitable for long-haul or campus connections where optical fibre is required. It may not be compatible with devices that restrict third-party direct-attach cables or require active/passive classification beyond standard SFP+ twinax support.
Key specifications
Cable type: Direct attach copper (DAC), twinax
Effective data rate: up to 10 Gbit/s
Length: 1 m
Connectors: SFP+ to SFP+
Colour: Black
How to use
Insert each SFP+ connector into the corresponding SFP+ port on the devices to be linked until the connector latches. Ensure both devices are powered and configured for 10 Gbit/s SFP+ operation. No separate transceivers or fibre patching is needed; the cable functions as a direct electrical connection between ports. For reliable operation, avoid sharp bends and excessive strain on the cable and maintain clearance in rack trays.
What to consider before purchase
Confirm that both devices support SFP+ direct attach copper twinax cables
Verify that a 1 m length meets the required rack or server spacing
Check vendor compatibility policies if using third-party DAC cables
Usage recommendations
Use this 1 m Lightwin SFP+ DAC for short, low-latency 10 Gbit/s links inside racks; route the cable without tight bends and check device compatibility to ensure stable operation.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 10 Gbit/s |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Cable type | DAC |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| Product colour | Black |
| Ethernet interface type | 10 Gigabit Ethernet |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

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

## FAQ

### How much does the Lightwin DAC cable LWO-DAC-SFPP-1M-HPE cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 23.07.2026 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. 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 Lightwin 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 Lightwin 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: cable length, cable type, connector 1, connector 2, 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.

## Image

https://aio.lv/img/cache/product/12388952/68499792_large.webp