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header-product BlueOptics QK737A InfiniBand fibre optic cable 50 m LC OM4
82.99 €

BlueOptics QK737A InfiniBand fibre optic cable 50 m LC OM4

InfiniBand fibre optic cable BlueOptics QK737A Photo 1
InfiniBand fibre optic cable BlueOptics QK737A Photo 2
InfiniBand fibre optic cable BlueOptics QK737A Photo 3
InfiniBand fibre optic cable BlueOptics QK737A Photo 4
InfiniBand fibre optic cable BlueOptics QK737A Photo 5
InfiniBand fibre optic cable BlueOptics QK737A Photo 1
InfiniBand fibre optic cable BlueOptics QK737A Photo 2
InfiniBand fibre optic cable BlueOptics QK737A Photo 3
InfiniBand fibre optic cable BlueOptics QK737A Photo 4
InfiniBand fibre optic cable BlueOptics QK737A Photo 5
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BlueOptics QK737A InfiniBand fibre optic cable 50 m LC OM4

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Short description

The BlueOptics QK737A is a 50 m InfiniBand fibre optic cable featuring LC connectors and OM4 fibre type. With a core diameter of 125 µm, it ensures high-speed data transmission and reliability for data centers and networking applications.
Available for order: 54 pcs.
Warranty: 2 Years
SKU: 5040750
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics QK737A InfiniBand fibre optic cable 50 m LC OM4 is a single multimode OM4 fibre assembly with LC connectors designed for high-speed data transmission in networking and data centre environments. The cable has a 50-metre length and a 125 µm core diameter, offering low attenuation and stable signal integrity for short- to medium-range links. It is intended for use where InfiniBand connectivity and multimode OM4 performance are required.

Advantages

This InfiniBand fibre optic cable combines OM4 multimode performance with LC connectors to provide enhanced bandwidth and reduced modal dispersion compared with lower-grade multimode fibres. The 50 m length supports flexible installation in racks and between cabinets while maintaining consistent signal quality. The 125 µm core diameter and fibre construction deliver predictable attenuation and reliable connectivity for densely packed networking equipment.

Suitable for

  • InfiniBand links in data centres and high-performance computing (HPC) clusters
  • Inter-rack and intra-rack connections where 50 m multimode cabling is required
  • Switch-to-switch and switch-to-server multimode fibre connections
  • Short- to medium-range high-bandwidth optical links

Key specifications

  • Fibre type: OM4 multimode
  • Connector type: LC to LC
  • Length: 50 metres
  • Core/cladding diameter: 125 µm core (multimode standard cladding)
  • Application: InfiniBand and multimode optical networks
  • Typical use range: short- to medium-distance high-bandwidth links

How to use

Confirm compatibility of the LC connector interfaces and the supporting InfiniBand equipment before installation. Route the 50 m cable through cable management systems or trays, avoiding tight bends and excessive pulling force. Terminate each end into the appropriate LC ports on the transceivers, switches or adapters, ensuring secure seating of the connectors. After installation, verify optical link status and perform signal testing to check attenuation and link quality.

Usage recommendations

Handle the cable by the connector boots and maintain minimum bend radius to prevent microbending losses. Clean LC connector end-faces before mating and avoid exposure to dust and moisture. For best performance in InfiniBand or high-bandwidth environments, pair OM4 multimode cable with compatible OM4-rated transceivers and follow your data centre's cabling standards.

All features
Cable length:
50 m
Product colour:
Pink
Connector 1:
LC
Connector 2:
LC
Insertion loss:
0.2 dB
Fiber mode structure:
Multi-mode
Core diameter:
125 µm
Connector 1 gender:
Male
Connector 2 gender:
Male
Quantity per pack:
1 pc(s)
Fibre optic type:
OM4
Connector polish type:
UPC

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand fibre optic cable BlueOptics QK737A cost, and is it available for purchase?

The price is 82.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 23.07.2026 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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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.