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header-product BlueOptics X4DACBL2-BL InfiniBand and Fibre Optic Cable 2 m QSFP to 4xSFP+ Black
100.49 €

BlueOptics X4DACBL2-BL InfiniBand and Fibre Optic Cable 2 m QSFP to 4xSFP+ Black

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BlueOptics X4DACBL2-BL Cable Photo 1
BlueOptics X4DACBL2-BL Cable Photo 2
BlueOptics X4DACBL2-BL Cable Photo 3
BlueOptics X4DACBL2-BL Cable Photo 4
BlueOptics X4DACBL2-BL Cable Photo 5
BlueOptics X4DACBL2-BL Cable Photo 6
BlueOptics X4DACBL2-BL Cable Photo 7
BlueOptics X4DACBL2-BL Cable Photo 8
BlueOptics X4DACBL2-BL Cable Photo 9
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Short description

BlueOptics X4DACBL2-BL passive Direct Attach Breakout cable with a length of 2 meters. Features a QSFP connector on one end and 4xSFP+ connectors on the other end with male to male gender. Designed for high-speed 40GBASE-CR4 to 10GBASE-CR network connectivity, switches, and server connections. Ensures reliable data transmission in professional networking environments.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12600797
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
01.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics X4DACBL2-BL InfiniBand and Fibre Optic Cable is a passive Direct Attach Breakout cable designed for high-speed professional network environments. Featuring a length of 2 meters, a QSFP connector on one end, and four SFP+ connectors on the other, this twinax copper cable facilitates efficient signal transfer across short distances. It provides a reliable connectivity solution for modern data centers, server rooms, and enterprise networks requiring dependable performance for high-bandwidth applications.

Advantages

This passive Direct Attach Breakout cable offers exceptional reliability and durability through the use of high-quality components from established manufacturers. It delivers low latency and minimal power consumption, making it an efficient choice for high-density rack configurations. The design ensures full compliance with industry standards, allowing seamless interoperability across various hardware platforms without compromising signal integrity.

Suitable for

  • Connecting 40G QSFP ports on switches to 10G SFP+ ports on servers
  • Short-distance rack and adjacent-rack data center cabling
  • Ethernet, Fibre Channel, FCoE, and InfiniBand network architectures
  • High-speed storage system interconnections

When it may not be suitable

This passive copper cable is not designed for long-distance transmissions exceeding its 2-meter length limitation. It may also not function properly with network hardware that does not explicitly support passive Direct Attach Copper cables.

Key specifications

  • Cable length: 2 m
  • Connector 1: QSFP
  • Connector 2: 4xSFP+
  • Gender: Male to Male
  • Data transfer rate: Up to 40 Gbit/s
  • Color: Black

How to use

Carefully uncoil the cable and inspect the connectors for any debris before installation. Insert the QSFP end into the designated port of your primary switch or router until it clicks securely into place. Connect the four SFP+ ends into the respective ports of your target servers, storage devices, or secondary switches. Ensure that all connections are fully seated and that the surrounding hardware environment supports passive direct attach copper connections.

What to consider before purchase

  • Verify that your networking hardware officially supports passive Direct Attach Breakout cables of this type
  • Measure the physical distance between devices to ensure the 2-meter length is sufficient
  • Check port compatibility on both your switches and target servers
Usage recommendations: Handle the connectors by their housing rather than pulling on the cable itself to prevent internal wire damage. Avoid sharp bends or excessive tension during installation to maintain optimal signal performance over the lifespan of the product.

Specifications

Connector 2: This is the second connector in the device.
4xSFP+
Connector 1: This is the first connector in the device.
QSFP
Cable length: How long the cable is.
2 m
All features
Data transfer rate: Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
40 Gbit/s
InfiniBand protocol:
Yes

Packaging data

Package weight: Weight of the packaged product.
260 g

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.25 kg

Features

Connector gender: To distinguish parts on a cable interface, connectors are grouped under genders. Sockets or jacks are considered to be female whilst plugs are referred to as male.
Male/Male
Connector 2: This is the second connector in the device.
4xSFP+
Connector 1: This is the first connector in the device.
QSFP
Product colour: The colour e.g. red, blue, green, black, white.
Black
Cable length: How long the cable is.
2 m

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the BlueOptics X4DACBL2-BL Cable cost, and is it available for purchase?

The price is 100.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 27.08.2026 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 2, connector 1, cable length, 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.