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header-product BlueOptics Q28-AOC-7M-PS-BO InfiniBand fibre optic cable 7m OM3
294.99 €

BlueOptics Q28-AOC-7M-PS-BO InfiniBand fibre optic cable 7m OM3

InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 1
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 2
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 3
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 4
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 5
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 1
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 2
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 3
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 4
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-PS-BO Photo 5
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BlueOptics Q28-AOC-7M-PS-BO InfiniBand fibre optic cable 7m OM3

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Short description

The BlueOptics Q28-AOC-7M-PS-BO is a 7-meter 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 and efficient connectivity for data centers and high-performance computing environments.
Available for order: 31 pcs.
Warranty: 2 Years
SKU: 5040639
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-7M-PS-BO InfiniBand fibre optic cable 7m OM3 is an active optical cable (AOC) with QSFP28 connectors on both ends designed for short-distance, high-speed links. With OM3 multimode fibre (50 µm core) and a 7 metre length, this AOC converts electrical signals to optical and back, enabling 100GBASE-SR4 class connectivity for hardware inside racks or between adjacent racks. The cable jacket uses flame-resistant LSZH material to reduce smoke and halogen release in case of fire. Each cable is factory new, tested for functionality and conforms to industry interoperability standards.

Advantages

The active optical construction provides lower weight and greater flexibility compared with passive twinax DAC alternatives while maintaining hot-pluggable QSFP28 connectivity. Built-in electrical-to-optical and optical-to-electrical conversion inside the QSFP28 transceivers supports stable 100G transmission over multimode OM3 fibre. The product is manufactured to SFF/MSA and IEEE considerations, uses quality components, and is produced and tested to comply with common industrial standards for safety and electromagnetic compatibility.

Suitable for

  • High-performance computing clusters requiring 100 Gbps links
  • Data centre rack-to-rack connections over short distances (within or between adjacent racks)
  • Switch-to-switch or switch-to-server connections using QSFP28 ports
  • Environments where reduced cable weight and improved bend radius are beneficial

Key specifications

  • Length: 7 metres
  • Connector type: QSFP28 to QSFP28 (hot-pluggable)
  • Fibre type: OM3 multimode, 50 µm core diameter
  • Application class: 100GBASE-SR4 / InfiniBand high-speed links
  • Jacket: LSZH (low smoke, halogen free, flame resistant)
  • Bend radius and diameter: improved (smaller) compared with passive twinax solutions

How to use

Install the BlueOptics QSFP28-to-QSFP28 AOC by aligning and inserting each QSFP28 connector into compatible QSFP28 ports on installed switches, servers or direct-attach modules. The cable is hot-pluggable; ensure devices are powered and that firmware or port settings support 100GBASE-SR4 or the intended InfiniBand signalling. Route the cable to avoid sharp bends beyond the specified bend radius and secure it to avoid stress on the connectors. No separate transceivers or optical modules are required because conversion electronics are integrated into the cable ends.

Usage recommendations

Use this 7 m OM3 AOC for short-distance, high-throughput connections inside racks or between adjacent racks where reduced weight, improved flexibility and compliance with safety standards are required. Verify QSFP28 port compatibility and ensure installed equipment supports the 100G Ethernet or InfiniBand protocol intended for the link.

All features
Cable length:
7 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-7M-PS-BO cost, and is it available for purchase?

The price is 294.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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.