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header-product InfiniBand/fibre optic cable BlueOptics Q28-AOC-25M-IB-BO 25m OM3
341.49 €

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

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

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

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Short description

The BlueOptics Q28-AOC-25M-IB-BO is a 25m InfiniBand/fibre optic cable designed for high-speed data transmission. It features OM3 fibre optic 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: 5040073
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
31.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.08.2026 {{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
05.08.2026 {{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-IB-BO is a 25 m active optical cable (AOC) with QSFP28 connectors on both ends, designed for 100G high-speed transmissions in data centers and high-performance computing environments. It uses OM3 multimode fibre with a 50 µm core diameter and an LSZH (low-smoke, zero-halogen) outer sheath for reduced smoke and no halogen emissions in case of fire. The built-in optical-electrical I/O converters in the QSFP28 transceiver housings enable reliable conversion between electrical and optical signals for connections within racks or between adjacent racks.

Advantages

The BlueOptics AOC offers lighter weight and greater flexibility compared with direct attach twinaxial (DAC) solutions, with a smaller bend radius and reduced cable diameter. QSFP28 transceiver connectors are manufactured to MSA, SFF and IEEE guidelines and include factory testing to ensure functionality. The cable is intended for 100GBASE-SR4 Ethernet applications and is produced from components that comply with CE, RoHS and recognised industrial test standards.

Suitable for

  • Interconnects within server racks and between adjacent racks in data centers
  • 100GBASE-SR4 Ethernet links and InfiniBand high-speed connections
  • High-performance computing (HPC) clusters and storage area networks (SAN)
  • Short-reach optical links requiring LSZH sheathing

Key specifications

  • Length: 25 m
  • Connector type: QSFP28 to QSFP28 (active optical transceiver ends)
  • Fibre type: OM3 multimode fibre
  • Core diameter: 50 µm
  • Data rate: designed for 100 G (100GBASE-SR4, InfiniBand-compatible)
  • Sheath: LSZH (low smoke, zero halogen)
  • Bend radius: smaller radius compared with typical DAC solutions (improved flexibility)

How to use

Inspect both QSFP28 connectors and the cable sheath for visible damage before installation. Insert each QSFP28 transceiver end into compatible QSFP28 ports until the connector latch engages, taking care to align the keyed housing correctly. The AOC is hot-pluggable; hot-swap the cable when required by following the host device manufacturer’s procedures. Route the cable to avoid sharp bends and stress points, maintain recommended bend radii, and secure the cable inside racks to prevent strain on connectors.

Usage recommendations

Use this BlueOptics AOC for short-reach 100G links where reduced weight, improved flexibility and LSZH sheathing are required. Verify compatibility with QSFP28 ports and firmware on switches or host adapters, and follow data center cabling best practices for routing, bend radius and strain relief to maintain signal integrity and long-term reliability.

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-IB-BO cost, and is it available for purchase?

The price is 341.49 € (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 31.07.2026 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.