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header-product BlueOptics QSFP-40G-CU5M InfiniBand/fibre optic cable 5 m Black
173.49 €

BlueOptics QSFP-40G-CU5M InfiniBand/fibre optic cable 5 m Black

InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 1
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 2
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 3
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 4
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 5
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 6
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 1
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 2
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 3
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 4
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 5
InfiniBand cable BlueOptics QSFP-40G-CU5M Photo 6
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BlueOptics QSFP-40G-CU5M InfiniBand/fibre optic cable 5 m Black

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BlueOptics QSFP-40G-CU5M InfiniBand/fibre optic cable 5 m Black

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Short description

The BlueOptics QSFP-40G-CU5M is a 5 m InfiniBand/fibre optic cable featuring QSFP male connectors on both ends. It is designed for high-speed data transmission in data centers and networking environments, ensuring reliable connectivity and minimal signal loss. This cable is ideal for connecting switches, routers, and servers in high-performance computing applications.
Available for order: 47 pcs.
Warranty: 2 Years
SKU: 4466307
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: 0.44 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:
Bank transfer
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Product information

Description

The BlueOptics QSFP-40G-CU5M InfiniBand/fibre optic cable 5 m Black is a 5-metre, high-density direct-attach cable with QSFP male connectors on both ends. Designed for short-reach, high-throughput links in data centres and network racks, this cable supports 40 Gbps class interconnects and provides a compact, low-latency connection between compatible switches, routers and server adapters. Its black jacket and flexible construction suit standard cabling environments where reliable signal integrity and easy routing are required.

Advantages

The cable delivers consistent high-speed data transmission with minimal signal loss across its 5 m length. QSFP connectivity ensures compatibility with 40 G-class ports and InfiniBand interfaces, while the direct-attach design eliminates the need for transceivers, reducing power consumption and component count. The construction balances durability and flexibility to allow tidy cable management in dense equipment racks.

Suitable for

  • Short-reach connections between switches and top-of-rack routers
  • Server-to-switch links in high-performance computing (HPC) environments
  • InfiniBand fabrics and clustered storage interconnects
  • High-density cabling in data centre racks and network closets

Key specifications

  • Connector type: QSFP male to QSFP male
  • Length: 5 metres
  • Data rate class: 40 Gbps-compatible direct-attach
  • Cable colour: Black
  • Cable type: Direct-attach copper/active cable for short-reach links (InfiniBand/fibre optic compatible use cases)
  • Form factor: Compact QSFP for high-density installations

How to use

Install the cable by aligning and inserting each QSFP male connector into the corresponding QSFP port on your networking devices until it clicks into place. Ensure devices are powered down or that hot-plug procedures recommended by the equipment manufacturer are followed if connecting live. Route the cable to avoid sharp bends and excessive tension; maintain the minimum bend radius specified by rack and device manufacturers. After connection, verify link status in device management interfaces and confirm negotiated data rates and link health.

Usage recommendations

Use this 5 m QSFP direct-attach cable for short, high-speed links within the same rack or between adjacent racks. Avoid prolonged exposure to temperatures or environments outside typical data centre ranges, and keep connectors free of dust when not in use. For longer distances or fibre-only infrastructure, consider optical transceiver solutions matched to your equipment.

All features
Cable length:
5 m
Data transfer rate:
40 Gbit/s
Product colour:
Black
Connector 1:
QSFP
Connector 2:
QSFP
InfiniBand protocol:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand cable BlueOptics QSFP-40G-CU5M cost, and is it available for purchase?

The price is 173.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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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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.