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Empty image Direct Attach Cable BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m
42.99 €

Direct Attach Cable BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m

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BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m DAC Photo 1
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Direct Attach Cable BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m

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Direct Attach Cable BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m

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Short description

Direct Attach Cable BlueOptics SFP-10G-0.5M-WG is a 0.5 meter 10GBASE-CR passive copper SFP+ twinax cable for short-range 10 Gbps connections. It provides a fixed SFP+ connector at both ends for direct server, switch or storage interconnects, supporting 10 Gigabit Ethernet links in data centers and rack-to-rack links.
Available for order: 692 pcs.
Warranty: 2 Years
SKU: 5039335
Manufacturer: BlueOptics
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Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{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
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

Direct Attach Cable BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m is a passive copper SFP+ twinax cable designed for short-range 10 Gigabit Ethernet connections. The cable features fixed SFP+ connectors on both ends and a 0.5 meter length, enabling direct links between servers, switches and storage devices in data centers and network racks. It supports 10GBASE-CR signalling for reliable 10 Gbps full-duplex transmission over short distances without the need for separate transceivers.

Advantages

The cable provides low latency and low power consumption compared to optical transceivers, with integrated SFP+ connectors that simplify installation and reduce component count. Its passive twinax construction offers predictable electrical performance for short-reach links and eliminates the need for additional modules, helping to lower total hardware cost and complexity. The short fixed-length design keeps rack cabling tidy and reduces attenuation issues associated with longer copper runs.

Suitable for

  • Short-range 10 Gbps links between servers and top-of-rack switches
  • Rack-to-rack interconnects in data center rows
  • Direct connections to storage arrays and network appliances with SFP+ ports

Key specifications

  • Connector type: Fixed SFP+ connectors at both ends
  • Data rate: 10 Gigabit Ethernet (10 Gbps)
  • Standard: 10GBASE-CR (passive copper twinax)
  • Length: 0.5 meter
  • Cable type: Passive twinax copper
  • Transmission: Full-duplex 10 Gbps

How to use

Insert each SFP+ connector securely into the corresponding SFP+ port on the two devices to be linked, ensuring proper seating and latch engagement. No additional configuration is required on most switches and servers beyond verifying port speed and link status. For best results, use the cable for direct short-distance connections within the same rack or adjacent racks and avoid tight bends near the connectors to maintain signal integrity.

Usage recommendations

Verify compatibility with your devices' SFP+ ports and check port settings for 10 Gbps operation. Use this 0.5 m passive twinax cable where short, low-latency links are needed; avoid using it for longer runs where active copper or fiber solutions are required. Handle connectors by the housings and maintain appropriate bend radius to preserve cable performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the BlueOptics SFP-10G-0.5M-WG 10GBASE-CR 0.5 m DAC cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 692 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 10.08.2026 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.
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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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.