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

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

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

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

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Short description

The BlueOptics Q28-AOC-7M-AO-BO is a 7m InfiniBand/fibre optic cable designed for high-speed data transmission. 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: 31 pcs.
Warranty: 2 Years
SKU: 5040616
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
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{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
06.08.2026 {{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-AO-BO InfiniBand/fibre optic cable 7m OM3 is a 7-metre active optical cable (AOC) with QSFP28 connectors on both ends, engineered for high-speed short-range connections in data centres and high-performance computing environments. This cable uses OM3 multimode fibre with a 50 µm core diameter and supports 100GBASE-SR4 Ethernet applications. The integrated transceiver modules inside the QSFP28 housings convert electrical signals to optical and back, enabling hot-pluggable, low-latency links between switches, servers and storage within or between adjacent racks.

Advantages

The BlueOptics AOC provides lower weight and greater flexibility compared to direct attach twinax (DAC) cables, with a smaller bend radius and reduced cable diameter. Its QSFP28 transceivers are manufactured to MSA and SFF/IEEE specifications for compatibility and consistent performance. The cable features LSZH (low smoke zero halogen) flame-resistant sheathing, and each unit is factory new and tested for quality and functionality. Components from established manufacturers are used and production complies with common industry standards such as CE and RoHS.

Suitable for

  • High-density data centre interconnects within racks
  • Connections between adjacent server or switch racks
  • 100GBASE-SR4 Ethernet links and InfiniBand short-range links
  • High-performance computing clusters and storage fabrics

Key specifications

  • Cable type: Active Optical Cable (AOC)
  • Connector type: QSFP28 to QSFP28
  • Length: 7 metres
  • Fibre type: OM3 multimode fibre
  • Core diameter: 50 µm
  • Supported standard: 100GBASE-SR4 Ethernet (suitable for InfiniBand/high-speed links)
  • Sheathing: LSZH (low smoke zero halogen), flame resistant
  • Bend radius and diameter: reduced compared to DAC solutions (improved flexibility)

How to use

Install the BlueOptics QSFP28 to QSFP28 AOC by inserting each QSFP28 connector into compatible QSFP28 ports on network switches, servers or adapters. The cable is hot-pluggable; ensure both ends are securely seated until the connector latches. No external power is required beyond the host ports since the electrical/optical conversion is integrated. Verify the link status on connected devices and confirm supported speeds and lanes are negotiated correctly. Handle the cable by the connector housings and avoid sharp bends at the connector transition points.

Usage recommendations

For reliable operation, route the cable to avoid tight bends and mechanical strain, keep it clear of heat sources, and maintain proper port airflow. Use the 7 m length for intra-rack or adjacent-rack connections; for longer distances select an appropriate optical solution. Confirm device firmware and driver compatibility with QSFP28 AOCs and perform link testing after installation.

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-AO-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 03.08.2026 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.