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header-product InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL 2 m QSFP
86.99 €

InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL 2 m QSFP

InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 1
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 2
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 3
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 4
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 5
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 6
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 1
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 2
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 3
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 4
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 5
InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL Photo 6
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InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL 2 m QSFP

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Short description

The BlueOptics CBL-NTWK-0942-MQ28C20M-BL is a 2 m InfiniBand/fibre optic cable featuring QSFP connectors. It is designed for high-speed data transmission and reliable connectivity in data centers and networking environments.
Available for order: 177 pcs.
Warranty: 2 Years
SKU: 4470585
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
13.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
18.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
18.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics CBL-NTWK-0942-MQ28C20M-BL is a 2 m InfiniBand/fibre optic cable with QSFP connectors designed for high-speed data transmission and reliable connectivity in data center and networking environments. The cable supports low-latency links between switches, servers and storage systems where QSFP interfaces are used. Its 2 metre length balances reach and cable management for rack-mounted equipment and short inter-rack connections.

Advantages

This fibre optic cable provides high bandwidth capacity and signal integrity suitable for InfiniBand and other high-speed fabrics using QSFP interfaces. The BlueOptics cable is engineered for consistent performance over short to medium distances, with robust connectors that ensure stable mating and low insertion loss. The 2 m length simplifies routing in rack environments while reducing excess slack compared with longer assemblies.

Suitable for

  • Interconnecting QSFP ports on switches and routers in data centers
  • Server-to-switch connections in rack and blade server deployments
  • High-performance computing (HPC) clusters using InfiniBand fabrics
  • Storage area networks and SAN switches with QSFP interfaces

Key specifications

  • Cable type: Fibre optic / InfiniBand compatible
  • Connector type: QSFP (Quad Small Form-factor Pluggable)
  • Length: 2 metres
  • Color: Blue
  • Intended use: Short interconnects in racks and data center topologies

How to use

Ensure both devices have compatible QSFP ports and are powered off or in a state that allows hot-plugging if supported. Align the QSFP connector with the port and insert firmly until the connector latches. Route the cable to avoid sharp bends and to maintain the minimum bend radius specified for the fibre type. Verify link status and perform basic diagnostics or speed tests to confirm a stable connection after installation.

Usage recommendations

For reliable performance, avoid excessive bending or crushing of the cable, keep connector end caps on until ready to plug in, and maintain clean connector interfaces. Select the 2 m length when short rack-to-rack or server-to-switch runs are required to improve airflow and cable management in dense installations.

All features
Weight:
0.15 kg
Package weight:
160 g
Cable length:
2 m
Data transfer rate:
40 Gbit/s
Product colour:
Black
Connector 1:
QSFP
Connector 2:
QSFP
Connector gender:
Female
InfiniBand protocol:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand/fibre optic cable BlueOptics CBL-NTWK-0942-MQ28C20M-BL cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 177 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 13.08.2026 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.