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header-product Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL QSFP-DD InfiniBand 2m Black
260.99 €

Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL QSFP-DD InfiniBand 2m Black

Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 1
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 2
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 3
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 4
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 5
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 6
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 1
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 2
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 3
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 4
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 5
Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL Photo 6
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Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL QSFP-DD InfiniBand 2m Black

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Short description

The BlueOptics FN-CABLE-QSFPDD-DAC-02-BL is a high-quality 2-meter InfiniBand/fibre optic cable featuring QSFP-DD connectors on both ends. This cable is designed for high-speed data transmission, ensuring reliable connectivity for data centers and networking applications. Its durable construction and black color make it suitable for professional environments, providing excellent performance and longevity.
Available for order: 19 pcs.
Warranty: 2 Years
SKU: 10967035
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
28.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
31.07.2026 {{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
31.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics FN-CABLE-QSFPDD-DAC-02-BL is a 2 m QSFP-DD direct attach cable designed for high-speed InfiniBand and 400G environments. With QSFP-DD connectors on both ends and a compact twinax construction, this black cable provides a short-range, high-throughput connection between rack-mounted devices such as switches, routers and storage systems. The passive design transmits electrical signals without onboard active circuitry and is intended for installations that support passive DAC twinax copper solutions.

Advantages

This 2 m cable delivers high data throughput with low latency and low power consumption thanks to its passive twinax construction. Its QSFP-DD to QSFP-DD connectivity follows MSA-compatible form factor guidelines to ensure mechanical fit and interoperability with hardware platforms that accept QSFP-DD passive DACs. The cable’s compact design and robust jacket make it suitable for dense rack environments while minimizing cable bulk and easing routing between adjacent racks or within a rack.

Suitable for

  • Interconnecting switches and routers within a rack or to neighboring racks
  • High-performance computing and InfiniBand clusters requiring short-range 400G links
  • Direct attach connections between storage arrays and host interfaces

Key specifications

  • Cable length: 2 m
  • Connector type: QSFP-DD to QSFP-DD
  • Transmission type: passive twinax/direct attach for short-range high-speed links
  • Typical use: 400G / InfiniBand short-distance interconnects
  • Product colour: Black
  • Weight: approximately 0.15 kg

How to use

Ensure both devices support passive QSFP-DD DAC connections and the intended data rate before installation. Power down or follow hot-plug guidelines of the equipment manufacturer when inserting or removing QSFP-DD modules if required. Align each QSFP-DD connector with the host port and insert until the retention mechanism engages. Route the cable to avoid sharp bends and mechanical strain; maintain minimum bend radius as recommended for twinax cables. Verify link status on connected devices and confirm negotiated speed and link health through the switch or host interface diagnostics.

Usage recommendations

Use this cable for short-distance, high-bandwidth links where passive twinax DACs are supported by the hardware. For longer distances or optical transmission, choose a supported active optical or fiber solution. Regularly inspect connectors for contamination and ensure proper cable strain relief to maintain reliable, low-latency connections.

Specifications

Cable length:
2 m
Connector 1:
QSFP-DD
Connector 2:
QSFP-DD
Weight:
0.15 kg
Product colour:
Black
All features
Data transfer rate:
400 Gbit/s
InfiniBand protocol:
Yes

Features

Cable length:
2 m
Connector 1:
QSFP-DD
Connector 2:
QSFP-DD
Product colour:
Black
AWG wire size:
26
Connector 1 gender:
Male
Connector 2 gender:
Male

Weight & dimensions

Weight:
0.15 kg

Operational conditions

Operating temperature (T-T):
0 - 70

Packaging data

Package weight:
20 g

Logistics data

Warranty period:
5 year(s)

Certificates

Compliance certificates:
RoHS

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-02-BL cost, and is it available for purchase?

The price is 260.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 28.07.2026 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 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: cable length, connector 1, connector 2, weight, 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.