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header-product InfiniBand/fibre optic cable BlueOptics X66120-1-BL 1 m QSFP 4 x SFP+
90.49 €

InfiniBand/fibre optic cable BlueOptics X66120-1-BL 1 m QSFP 4 x SFP+

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InfiniBand/fibre optic cable BlueOptics X66120-1-BL Photo 1
InfiniBand/fibre optic cable BlueOptics X66120-1-BL Photo 2
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InfiniBand/fibre optic cable BlueOptics X66120-1-BL 1 m QSFP 4 x SFP+

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Short description

The BlueOptics X66120-1-BL is a 1 m InfiniBand/fibre optic cable featuring a QSFP connector and 4 x SFP+ connectors. It is designed for high-speed data transmission in data centers and networking applications. This cable ensures reliable performance and efficient connectivity for your devices.
Available for order: 11 pcs.
Warranty: 2 Years
SKU: 4471841
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
30.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
04.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics X66120-1-BL is a 1 m InfiniBand/fibre optic direct attach cable with a QSFP plug on one end and four SFP+ connectors on the other. Designed for short-reach high-speed connections, this cable supports 40GBase-CR4 and 4x10GBASE-CR applications and provides a reliable copper twinax link between switches, routers, storage systems and other rack-mounted equipment. The passive design and 30 AWG construction follow MSA guidelines for compatibility with major hardware platforms that accept QSFP-to-4xSFP+ direct attach assemblies.

Advantages

This 1 m QSFP to 4 x SFP+ cable offers low latency and low power consumption due to its passive twinax construction, making it suitable for dense rack and adjacent-rack connections. It is manufactured to MSA-compliant specifications and assembled from high-quality components to deliver consistent electrical performance for Ethernet, FCoE, Fibre Channel and InfiniBand traffic up to 40 Gbit/s over the specified distance. The compact form factor and integrated connectors simplify installation and reduce points of failure compared with multiple separate patch cables.

Suitable for

  • Connecting QSFP ports to multiple SFP+ ports within racks and between adjacent racks
  • 40GBase-CR4 direct attach applications and 4x10GBASE-CR aggregated links
  • High-density data centre top-of-rack and spine-leaf topologies
  • Short-distance links for switches, routers, and storage arrays supporting QSFP/ SFP+ interconnects

Key specifications

  • Cable length: 1 metre
  • Connector configuration: QSFP to 4 × SFP+
  • Transmission types supported: 40GBase-CR4 and 4×10GBASE-CR
  • Cable type: passive twinax copper, 30 AWG
  • Supported protocols: Ethernet, FCoE, Fibre Channel, InfiniBand (up to 40 Gbit/s over 1 m)
  • Form factor: direct attach cable (DAC) for short-reach connections

How to use

Insert the QSFP connector into the QSFP port on the source device and plug each SFP+ connector into the corresponding SFP+ ports on the target device or patch panel. Ensure both devices support passive QSFP-to-4xSFP+ direct attach cables and the intended transmission protocol (for example 40GBase-CR4 or 4x10GBASE-CR). Route the cable to avoid sharp bends; maintain minimum bend radius recommended for twinax cables to preserve signal integrity. No external power or transceivers are required for passive operation.

Usage recommendations

Use this cable for short-distance, high-throughput links within racks or between adjacent racks. Verify hardware compatibility and firmware settings before deployment, and perform link validation after installation. For longer distances or active optical requirements, choose appropriate active DACs or optical transceivers and fibre cables.

All features
Weight:
0.25 kg
Cable length:
1 m
Data transfer rate:
40 Gbit/s
Product colour:
Black
Connector 1:
QSFP
Connector 2:
4 x SFP+
Compliance certificates:
RoHS
InfiniBand protocol:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand/fibre optic cable BlueOptics X66120-1-BL cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 30.07.2026 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.
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.