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header-product CBO DAC cable SFP28-DAC-1M 1m Passive Copper for SFP28 ports, 1 metre
63.49 €

CBO DAC cable SFP28-DAC-1M 1m Passive Copper for SFP28 ports, 1 metre

CBO DAC cable SFP28-DAC-1M 1m Photo 1
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CBO DAC cable SFP28-DAC-1M 1m Passive Copper for SFP28 ports, 1 metre

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CBO DAC cable SFP28-DAC-1M 1m Passive Copper for SFP28 ports, 1 metre

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Short description

Direct attach copper (DAC) cable CBO SFP28-DAC-1M is a 1 metre passive copper twinax cable with SFP28 connectors designed for short-range high-speed connections between SFP28 ports. It supports server, switch and storage interconnects, offers low latency and simple plug-and-play installation, and is suitable for data center and rack-to-rack links.
Available for order: 378 pcs.
Warranty: 2 Years
SKU: 4471203
Manufacturer: BlueOptics
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Cheapest delivery:

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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.08 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
12.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The CBO DAC cable SFP28-DAC-1M is a 1 metre passive copper twinax cable with SFP28 connectors designed for short-range, high-speed connections between SFP28 ports. Intended for use in data centre and rack-to-rack environments, this direct attach copper (DAC) link provides a low-latency physical connection for servers, switches and storage systems. The cable features a compact design that supports straightforward plug-and-play installation without the need for additional transceivers or configuration changes.

Advantages

This passive copper SFP28 cable delivers a cost-effective, low-power solution for 25GbE and similar high-speed interconnects within short distances. Its twinax construction minimises signal degradation over the 1 metre span and provides consistent latency and throughput for time-sensitive applications. The integrated SFP28 connectors ensure compatibility with standard SFP28 ports, reducing component count and simplifying rack-level cabling. The product’s form factor eases cable management in densely populated racks.

Suitable for

  • Short-range 25GbE server-to-switch connections
  • Switch-to-switch or switch-to-storage links within the same rack or adjacent racks
  • Data centre top-of-rack and end-of-row cabling
  • Low-latency networking for virtualisation and storage traffic

Key specifications

  • Cable type: passive copper twinax
  • Connector type: SFP28 on both ends
  • Length: 1 metre
  • Bandwidth support: suitable for 25GbE-class links and compatible high-speed protocols
  • Latency: low, suitable for time-sensitive interconnects
  • Application environment: data centre and rack-to-rack installations

How to use

Install the CBO DAC cable by inserting each SFP28 connector into corresponding SFP28 ports on the devices to be linked, ensuring connectors are fully seated and latches engage. No external power, transceivers or additional configuration is required for basic connectivity; host devices should automatically detect the physical link if they support passive DAC modules. Observe standard handling precautions: avoid excessive bending or pulling, and route the cable to prevent strain on connectors.

Usage recommendations

For reliable operation, use this passive DAC cable for links up to 1 metre in length and within the same rack or between adjacent racks. Verify device compatibility with passive SFP28 twinax cables in device documentation, and ensure adequate airflow and cable management in dense installations to maintain signal integrity and system cooling.

Description

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Customer reviews

Customer questions

FAQ

How much does the CBO DAC cable SFP28-DAC-1M 1m cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 378 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 07.08.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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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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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.