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header-product Lightwin 25GbE SFP28 to SFP28 DAC Cable LWO-DAC-SFP28-3M-HPE, 25 Gbit/s, 3 m, compatible with HP Aruba SFPs/XFPs
74.99 €

Lightwin 25GbE SFP28 to SFP28 DAC Cable LWO-DAC-SFP28-3M-HPE, 25 Gbit/s, 3 m, compatible with HP Aruba SFPs/XFPs

Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 1
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 2
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 3
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 4
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 5
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 1
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 2
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 3
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 4
Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE Photo 5
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Lightwin 25GbE SFP28 to SFP28 DAC Cable LWO-DAC-SFP28-3M-HPE, 25 Gbit/s, 3 m, compatible with HP Aruba SFPs/XFPs

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Lightwin 25GbE SFP28 to SFP28 DAC Cable LWO-DAC-SFP28-3M-HPE, 25 Gbit/s, 3 m, compatible with HP Aruba SFPs/XFPs

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Short description

Direct attach copper cable (DAC) Lightwin LWO-DAC-SFP28-3M-HPE provides a 25 Gbit/s SFP28 to SFP28 connection over a 3 m fixed twinax link. Designed for short-reach interconnects in data centers and network racks, it is compatible with HP Aruba SFP and XFP ports and offers a low-latency, cost-effective solution for server-to-switch and switch-to-switch links.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 12270844
Manufacturer: Lightwin
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
03.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The Lightwin 25GbE SFP28 to SFP28 DAC Cable LWO-DAC-SFP28-3M-HPE is a fixed twinax direct attach copper cable designed for short-reach connectivity in racks and data center topologies. With a 3 m length and SFP28 connectors on both ends, it supports 25 Gbit/s links and is compatible with HP Aruba SFP and XFP ports. The cable is supplied in a black jacket and provides a low-latency, cost-efficient option for server-to-switch and switch-to-switch connections where fiber transceivers are not required.

Advantages

This DAC cable delivers 25 Gbit/s bandwidth with minimal latency and power consumption compared with optical solutions, while offering a lower total cost of ownership for short-distance links. The fixed 3 m twinax construction simplifies installation in rack environments and eliminates the need for separate transceivers, reducing component count and simplifying inventory. Compatibility with HP Aruba SFP/XFP ports ensures straightforward interoperability in mixed vendor deployments where these port types are supported.

Suitable for

  • Short-reach server-to-switch connections inside the same rack or adjacent racks
  • Switch-to-switch uplinks within data center rows or pod architectures
  • High-performance networking environments requiring 25GbE links with low latency
  • Environments aiming to reduce power and transceiver costs for short links

When it may not be suitable

This direct attach copper cable is intended for short distances; it is not suitable for long-reach links or routed connections between distant rooms or buildings. Environments that require optical isolation, very long runs, or flexible patching with separate transceivers should use optical fiber and SFP28 optics instead.

Key specifications

  • Data rate: 25 Gbit/s
  • Cable type: Direct attach copper (twinax)
  • Length: 3 m
  • Connectors: SFP28 male to SFP28 male
  • Colour: Black
  • Typical use: Short-reach, rack-level interconnects

How to use

Install the Lightwin SFP28 DAC by inserting each SFP28 connector into the corresponding SFP28 port on your switches or servers until the connector latches. Ensure devices are powered down or that hot-plugging is supported by your hardware and operating system before insertion if required by your change control policies. Verify link status and speed in your network device management interface and confirm 25GbE operation. Route the cable within the rack to avoid sharp bends and minimize strain on the connectors.

What to consider before purchase

  • Confirm your switches/servers support SFP28 ports and 25GbE operation
  • Verify compatibility with HP Aruba SFP/XFP port firmware and vendor interoperability notes
  • Assess cable length needs—3 m is intended for in-rack or adjacent-rack links
  • Decide between DAC and optical solutions based on distance, flexibility, and power considerations

Usage recommendations

For best results, use this 3 m DAC for connections inside the same rack or between adjacent racks, avoid tight bends (maintain gentle loop radii), and keep cable runs clear of high-heat sources. Check device link settings after installation and maintain firmware updates on HP Aruba equipment for ongoing compatibility.

Specifications

Cable length:
3 m
Cable type:
DAC
Connector 1:
SFP28
Connector 2:
SFP28
Product colour:
Black
All features
Data transfer rate:
25 Gbit/s

Features

Cable length:
3 m
Cable type:
DAC
Connector 1:
SFP28
Connector 2:
SFP28
Product colour:
Black
Ethernet interface type:
2.5 Gigabit Ethernet
Connector 1 gender:
Male
Connector 2 gender:
Male
Cable shape:
Round

Operational conditions

Operating temperature (T-T):
0 - 70

Packaging content

Quantity per pack:
1 pc(s)

Certificates

Compliance certificates:
RoHS

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Lightwin 25GbE SFP28–SFP28 DAC LWO-DAC-SFP28-3M-HPE cost, and is it available for purchase?

The price is 74.99 € (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 29.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.