{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product InfiniBand / fibre optic cable BlueOptics BL290701X1M26-BL 1 m QSFP-DD to 2×QSFP56, male/male, black

InfiniBand / fibre optic cable BlueOptics BL290701X1M26-BL 1 m QSFP-DD to 2×QSFP56, male/male, black

BlueOptics BL290701X1M26-BL 1 m QSFP-DD to 2×QSFP56 cable Photo 1
Out of stock.
View similar!

Short description

BlueOptics BL290701X1M26-BL is a 1 m InfiniBand/fibre optic cable with a QSFP-DD male connector on one end and two QSFP56 male connectors on the other. Designed for high-speed data interconnects and server or switch breakout applications, the black 0.35 kg cable provides compact, short-reach connectivity between QSFP-DD ports and dual QSFP56 ports.
Warranty: 2 Years
SKU: 12243264
Manufacturer: BlueOptics
delivery
Information regarding the items availability for purchase will be posted on this site
price
Item cost information will be published on this site
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

BlueOptics BL290701X1M26-BL is a 1 m InfiniBand/fibre optic direct attach cable with a QSFP-DD male connector on one end and two QSFP56 male connectors on the other. The black, compact cable is intended for short-reach high-speed links and breakout connections between a single QSFP-DD port and two QSFP56 ports. It provides a simple physical connection for server, switch and storage hardware that requires up to 400 Gbit/s aggregated throughput over a one-meter reach.

Advantages

The cable supports high aggregated bandwidth and is designed for short-distance rack and adjacent-rack interconnects where low latency and compact cabling are required. As a passive direct attach type, it delivers low power consumption and a straightforward installation without active transceivers. The single-meter length reduces excess slack in dense rack environments and its standardized QSFP-DD and QSFP56 interfaces ensure compatibility with equipment that follows common multisource agreements.

Suitable for

  • Breakout connections from QSFP-DD ports to two QSFP56 ports
  • Short-reach links inside racks or between adjacent racks
  • High-performance Ethernet, InfiniBand and storage interconnects up to aggregated 400 Gbit/s
  • Server, switch and storage hardware that supports QSFP-DD/QSFP56 direct attach cabling

Key specifications

  • Cable length: 1 m
  • Connector type (end A): QSFP-DD male
  • Connector type (end B): 2 × QSFP56 male
  • Supported aggregated data rate: up to 400 Gbit/s (protocol-dependent)
  • Cable type: passive direct attach twinax (short-reach electrical link)
  • Weight: approx. 0.35 kg
  • Colour: black

How to use

Install the cable by inserting the QSFP-DD end into the source device port and the two QSFP56 ends into the corresponding destination ports, ensuring correct orientation and secure latching. Verify that the connected hardware supports passive DAC twinax cabling and the intended transport protocol (for example, 400GBase-CR8 or 2×200GBASE-CR4) in its firmware or compatibility list. After physical connection, check link status indicators and configure the host devices as required by the network or storage setup.

Usage recommendations

Use this 1 m BlueOptics QSFP-DD to 2×QSFP56 cable for short, high-bandwidth interconnects in dense rack deployments. Confirm device compatibility with QSFP-DD/QSFP56 passive DACs and select the one-meter length when minimal cable slack and reduced latency are priorities.

Specifications

Cable length:
1 m
Connector 1:
QSFP-DD
Connector 2:
2xQSFP56
Weight:
0.35 kg
Product colour:
Black
All features
Data transfer rate:
400 Gbit/s
InfiniBand protocol:
Yes

Features

Cable length:
1 m
Connector 1:
QSFP-DD
Connector 2:
2xQSFP56
Product colour:
Black
AWG wire size:
26
Cable shape:
Round

Weight & dimensions

Weight:
0.35 kg

Operational conditions

Operating temperature (T-T):
0 - 70

Packaging data

Package weight:
360 g

Logistics data

Warranty period:
5 year(s)

Certificates

Compliance certificates:
RoHS, Federal Communications Commission (FCC), CE

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.