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header-product CBO InfiniBand direct-attach SFP+ cable QFX-SFP-DAC-1MA-BL 1 m, passive, black
40.99 €

CBO InfiniBand direct-attach SFP+ cable QFX-SFP-DAC-1MA-BL 1 m, passive, black

CBO InfiniBand SFP+ cable QFX-SFP-DAC-1MA-BL 1 m Photo 1
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CBO InfiniBand direct-attach SFP+ cable QFX-SFP-DAC-1MA-BL 1 m, passive, black

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CBO InfiniBand direct-attach SFP+ cable QFX-SFP-DAC-1MA-BL 1 m, passive, black

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Short description

Passive InfiniBand direct-attach SFP+ cable from CBO, model QFX-SFP-DAC-1MA-BL, 1 meter length in black. Designed for short-reach connections between SFP+ ports on switches, servers and storage, it provides a low-latency, cost-effective link without transceivers. Suitable for rack-to-rack and intra-rack high-speed connectivity in data centers and lab environments.
Available for order: 461 pcs.
Warranty: 2 Years
SKU: 4466236
Manufacturer: BlueOptics
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
05.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
10.08.2026 {{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
10.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The CBO InfiniBand direct-attach SFP+ cable QFX-SFP-DAC-1MA-BL is a 1-meter passive copper cable designed for short-reach high-speed links between SFP+ ports on switches, servers and storage systems. This cable provides a low-latency, power-efficient physical connection without the need for separate transceivers, making it suitable for rack-to-rack and intra-rack connections in data centers, test labs and constrained cabling environments.

Advantages

This passive SFP+ direct-attach cable offers a compact and low-power alternative to optical transceivers and fiber assemblies. Its fixed 1 m length reduces signal loss and latency for short runs, while the integrated SFP+ connectors simplify installation and reduce component count. The cable’s passive design eliminates the need for local power at the transceiver ends and supports straightforward interoperability with SFP+ ports that accept direct-attach copper solutions.

Suitable for

  • Short-reach server-to-switch connections within racks
  • Rack-to-rack links in adjacent cabinets
  • High-performance computing and InfiniBand test environments
  • Cost-sensitive deployments where optical transceivers are unnecessary

Key specifications

  • Connector type: SFP+ direct-attach copper twinax
  • Length: 1 meter
  • Cable type: Passive (no active electronics)
  • Color: Black
  • Application: Short-reach 10Gb+ links for InfiniBand/SFP+ ports

How to use

Insert each SFP+ connector into the corresponding SFP+ port on network equipment until the latch engages. Ensure both equipment ports are powered off or gracefully brought down according to vendor procedures before making the physical connection if required by your maintenance policy. After insertion, verify link status and speed via the devices’ management interfaces and monitor for proper negotiation. For removal, release the connector latch and pull straight out to avoid stressing the port.

Usage recommendations

Use this 1 m passive direct-attach cable for short, controlled paths where low latency and minimal power consumption are priorities. Avoid routing the cable near sources of electromagnetic interference and maintain reasonable bend radius to preserve signal integrity. Check vendor compatibility lists for SFP+ direct-attach copper support and confirm link settings on switches and servers to ensure proper operation.

Description

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Customer reviews

Customer questions

FAQ

How much does the CBO InfiniBand SFP+ cable QFX-SFP-DAC-1MA-BL 1 m cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 461 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 05.08.2026 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.