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

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

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

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Short description

The BlueOptics Q28-AOC-25M-MR-BO is a 25m InfiniBand fibre optic cable designed for high-speed data transmission. It features OM3 fibre type with a 50 µm core diameter 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: 5040087
Manufacturer: BlueOptics
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Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

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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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Product information

Description

The BlueOptics Q28-AOC-25M-MR-BO InfiniBand fibre optic cable 25m OM3 is a QSFP28-to-QSFP28 active optical cable (AOC) designed for 100G high-speed links over short distances. It uses OM3 multimode fibre with a 50 µm core diameter and a 25 metre length, combining transceiver modules and optical fibre in a single hot-pluggable assembly. The cable is intended for rack-to-rack or in-rack connections in data centres and high-performance computing environments and features LSZH (low smoke zero halogen) flame-resistant sheathing for reduced smoke and no halogen emissions in case of fire.

Advantages

This active optical cable converts electrical signals to optical signals and back via integrated I/O and O/E converters in the QSFP28 connectors, enabling 100GBASE-SR4 and InfiniBand-compatible transmissions. Compared with direct attach copper twinax solutions it provides lower weight, greater flexibility, a smaller bend radius and improved signal performance over the specified 25 m reach. The QSFP28 transceiver ends are manufactured to industry SFF/MSA and IEEE specifications and the cable is factory-tested to ensure functional reliability.

Suitable for

  • Short-range 100G connections between devices within the same rack
  • Adjacent rack interconnects in data centre and server room environments
  • High-performance computing and InfiniBand cluster links
  • Environments requiring low-smoke, halogen-free cabling

Key specifications

  • Connector type: QSFP28 to QSFP28 (hot-pluggable)
  • Length: 25 metres
  • Fibre type: OM3 multimode, 50 µm core
  • Supported data rate: 100G (100GBASE-SR4 / InfiniBand-compatible)
  • Sheath: LSZH (low smoke zero halogen), flame resistant
  • Bend radius: designed for smaller bend radius than equivalent twinax solutions
  • Performance: integrated transceivers with electrical/optical conversion for low-loss transmission

How to use

Install the BlueOptics QSFP28-to-QSFP28 AOC by inserting each QSFP28 connector into the corresponding QSFP28 ports on your network or compute devices. The cable is hot-pluggable and requires no external power or separate transceiver modules. Ensure proper alignment of the connector latch and secure the cable to avoid strain on the ports. Route the 25 m cable following the recommended bend radius and avoid tight kinks; use cable management within racks to maintain orderly runs and reduce mechanical stress.

Usage recommendations

Verify compatibility with your hardware vendor for QSFP28 and 100GBASE-SR4 or InfiniBand requirements before deployment. During installation, observe LSZH handling guidelines and avoid exposure to sharp edges, extreme temperatures or mechanical abrasion. Periodic inspection and cleaning of connector endfaces according to manufacturer guidelines will help maintain optimal signal quality.

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-MR-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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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.