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header-product BlueOptics Q28-AOC-7M-IA-BO InfiniBand fibre optic cable 7m QSFP28
294.99 €

BlueOptics Q28-AOC-7M-IA-BO InfiniBand fibre optic cable 7m QSFP28

InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 1
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 2
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 3
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 4
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 5
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 1
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 2
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 3
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 4
InfiniBand fibre optic cable BlueOptics Q28-AOC-7M-IA-BO Photo 5
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BlueOptics Q28-AOC-7M-IA-BO InfiniBand fibre optic cable 7m QSFP28

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BlueOptics Q28-AOC-7M-IA-BO InfiniBand fibre optic cable 7m QSFP28

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Short description

The BlueOptics Q28-AOC-7M-IA-BO is a 7m InfiniBand fibre optic cable featuring QSFP28 connectors. It utilizes OM3 fibre optic type with a core diameter of 50 µm, ensuring high-speed data transmission for data centers and high-performance computing environments.
Available for order: 31 pcs.
Warranty: 2 Years
SKU: 5040627
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
05.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
10.08.2026 {{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
10.08.2026 {{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-IA-BO InfiniBand fibre optic cable 7m QSFP28 is an active optical cable (AOC) designed for short-distance, high-speed connections between network devices. Built with OM3 multimode fibre (50 µm core) and QSFP28 to QSFP28 hot-pluggable transceivers, this 7 metre AOC supports 100GBASE-SR4 Ethernet and InfiniBand environments where reliable 100 Gbps class links are required inside racks or between adjacent racks. The cable features a flame-resistant LSZH outer sheath for reduced smoke and halogen-free behavior in environments with strict fire-safety requirements.

Advantages

The active optical design integrates I/O and O/E conversion in the QSFP28 ends, enabling electrical-to-optical signal conversion with lower weight and greater flexibility than equivalent direct-attach twinax (DAC) assemblies. The product follows SFF/MSA and IEEE-related specifications for QSFP28 transceiver form factors and is factory tested for quality and functionality prior to shipment. Compared to passive copper alternatives, this AOC offers a smaller bend radius, reduced diameter, and improved performance for short-reach, high-bandwidth links.

Suitable for

  • 100GBASE-SR4 Ethernet connections inside data centre racks
  • InfiniBand high-performance computing interconnects
  • Short-reach links between adjacent racks or equipment within the same rack
  • Upgrades from twinax DAC to lighter, more flexible optical cabling

Key specifications

  • Cable type: Active Optical Cable (AOC)
  • Connector type: QSFP28 to QSFP28 (hot-pluggable)
  • Length: 7 metres
  • Fibre type: OM3 multimode fibre
  • Core diameter: 50 µm
  • Supported link standard: 100GBASE-SR4 / InfiniBand-compatible high-speed links
  • Sheath: LSZH (low smoke, zero halogen) flame resistant
  • Bend performance: small bend radius compared with twinax solutions

How to use

Ensure both devices to be connected support QSFP28 interfaces and are powered off or support hot-plug operations according to the device manual. Align each QSFP28 connector with the corresponding port and insert until the latch engages; the integrated transceiver modules perform the O/E and E/O conversions automatically. Verify link status on connected equipment and consult device diagnostics if link does not establish. Handle the cable by the connector housings where possible and avoid excessive bending beyond the manufacturer-specified radius.

Usage recommendations

Use the BlueOptics 7m QSFP28 AOC for short-distance, high-bandwidth connections inside racks or between neighbouring racks. Avoid routing near high-temperature sources, maintain gentle routing with bends above the minimum bend radius, and ensure compatibility with the host devices' QSFP28 ports and firmware versions. For environments requiring verified compliance, confirm device support for 100GBASE-SR4 or InfiniBand link modes and follow data centre cabling management practices.

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-IA-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 05.08.2026 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.