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

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

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

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Short description

The BlueOptics Q28-AOC-25M-PS-BO is a 25m InfiniBand fibre optic cable designed for high-speed data transfer. It features OM3 fibre type with a core diameter of 50 µm and QSFP28 connectors on both ends, ensuring reliable connectivity for data centers and high-performance computing environments.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 5040427
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-PS-BO InfiniBand fibre optic cable 25m OM3 is an active optical cable (AOC) built for short-distance 100G high-speed connections. With QSFP28 connectors on both ends and OM3 multimode fibre (50 µm core), the cable converts electrical signals to optical and back in integrated transceiver modules, providing reliable links between devices inside racks or between adjacent racks. The cable features a flame-resistant LSZH outer sheath and is factory-tested for functionality and compliance with recognised industrial standards.

Advantages

The AOC design offers reduced weight and improved flexibility compared with direct attach twinax (DAC) solutions while maintaining 100GBASE-SR4-compatible performance. Built-in I/O and O/E converters in the QSFP28 connector housings ensure signal conversion and compatibility with QSFP28 ports. The OM3 multimode fibre and smaller bend radius improve routing in dense rack environments. The product is assembled from high-quality components and is tested against MSA, CE and RoHS related criteria.

Suitable for

  • Short-range 100G connections inside data centre racks
  • Inter-rack links between adjacent cabinets in high-performance computing
  • High-throughput InfiniBand or 100G Ethernet uplinks and switch interconnects
  • Server-to-switch and switch-to-switch connections where reduced weight and greater flexibility are required

Key specifications

  • Length: 25 meters
  • Connector type: QSFP28 to QSFP28
  • Fibre type: OM3 multimode, 50 µm core diameter
  • Supported data rate: 100 G (100GBASE-SR4 / InfiniBand high-speed transmission)
  • Sheathing: LSZH (low smoke zero halogen), flame resistant
  • Cable type: Active Optical Cable (AOC) with integrated transceivers
  • Bend performance: smaller bend radius compared to DAC solutions

How to use

Connect each QSFP28 connector to the corresponding QSFP28 port on network equipment such as switches, routers or host adapters. The cable is hot-pluggable; insert or remove connectors while devices are powered on according to the hardware vendor's hot-swap guidance. Ensure both ends are seated fully to enable the integrated transceiver modules to negotiate the link and establish the 100G connection. Avoid sharp bends and prevent crushing to preserve optical performance and mechanical integrity.

Usage recommendations

Route the cable inside rack channels or management trays to minimize stress and maintain the recommended bend radius. Verify compatibility with the intended QSFP28 ports and check firmware or driver requirements for 100G operation when connecting to host adapters or switch modules. Inspect connector ends before insertion and keep dust caps in place when not in use.

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-PS-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.