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header-product BlueOptics Q28-AOC-25M-BC-BO InfiniBand fibre optic cable 25m OM3
341.99 €

BlueOptics Q28-AOC-25M-BC-BO InfiniBand fibre optic cable 25m OM3

InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 1
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 2
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 3
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 4
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 5
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 1
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 2
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 3
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 4
InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO Photo 5
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BlueOptics Q28-AOC-25M-BC-BO InfiniBand fibre optic cable 25m OM3

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Short description

The BlueOptics Q28-AOC-25M-BC-BO is a 25m InfiniBand fibre optic cable designed for high-speed data transfer. It features OM3 fibre type, QSFP28 connectors, and a core diameter of 50 µm, ensuring reliable performance for data centers and high-performance computing environments.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 5040059
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
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{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
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics Q28-AOC-25M-BC-BO InfiniBand fibre optic cable 25m OM3 is an active optical cable (AOC) designed for 100G high-speed transmissions over short distances. It uses QSFP28 to QSFP28 connectors with built-in electrical/optical conversion and OM3 multimode fibre with a 50 µm core diameter. The 25 meter length and LSZH (low smoke zero halogen) sheath make it suitable for intra-rack and inter-rack connections in data centres and high-performance computing environments where high bandwidth and reduced weight are required.

Advantages

This QSFP28 to QSFP28 AOC provides full 100GBASE-SR4 compatibility and offers lower weight and greater flexibility compared with direct attach twinax (DAC) cables. The integrated transceiver modules follow MSA, SFF and IEEE specifications for interoperability, and the smaller bend radius and reduced diameter improve cable routing in dense installations. The LSZH outer jacket reduces toxic gases and smoke in the event of fire. Each cable is factory-new and tested for quality and functionality before shipment.

Suitable for

  • High-density data centre rack-to-rack connections
  • Server-to-switch and switch-to-switch 100G links
  • High-performance computing clusters and InfiniBand fabrics
  • Short-reach 100GBASE-SR4 Ethernet applications

Key specifications

  • Connector type: QSFP28 to QSFP28 with built-in I/O O/E conversion
  • Fibre type: OM3 multimode fibre
  • Core diameter: 50 µm
  • Length: 25 metres
  • Data rate: 100 Gbps (100GBASE-SR4 compatible)
  • Sheath: LSZH (low smoke zero halogen), flame resistant
  • Compliance: manufactured in accordance with MSA, SFF and IEEE specifications; tested to common industry standards

How to use

Connect each QSFP28 plug into the QSFP28 port of the corresponding devices, ensuring the orientation follows the connector keying. The cable is hot-pluggable and requires no additional transceivers in the host hardware because the electrical-to-optical and optical-to-electrical conversion is integrated in the connector modules. Route the cable following standard cable management practices, avoiding sharp bends and excessive tensile stress to preserve the fibre integrity and the smaller bend radius.

Usage recommendations

Use this 25m OM3 AOC for short-reach 100G links inside racks or between adjacent racks. Maintain bend radius guidelines, keep the LSZH jacket intact, and verify QSFP28 port compatibility on both ends prior to installation. For critical installations, perform link validation and throughput testing after mounting.

All features
Cable length:
25 m
Product colour:
Aqua colour
Connector 1:
QSFP28
Connector 2:
QSFP28
Core diameter:
50 µm
Cladding diameter:
125 µm
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender:
Male
Connector 2 gender:
Male
Fibre optic type:
OM3
InfiniBand protocol:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand fibre optic cable BlueOptics Q28-AOC-25M-BC-BO cost, and is it available for purchase?

The price is 341.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 10.08.2026 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.
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.