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header-product BlueOptics SFP2121BU30MK InfiniBand fibre optic cable 30 m LC Yellow
31.99 €

BlueOptics SFP2121BU30MK InfiniBand fibre optic cable 30 m LC Yellow

InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 1
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 2
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 3
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 4
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 5
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 1
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 2
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 3
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 4
InfiniBand fibre optic cable BlueOptics SFP2121BU30MK Photo 5
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BlueOptics SFP2121BU30MK InfiniBand fibre optic cable 30 m LC Yellow

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Short description

The BlueOptics SFP2121BU30MK is a 30 m InfiniBand fibre optic cable featuring LC connectors. It uses OS2 fibre type with a core diameter of 125 µm, ensuring high-speed data transmission and reliability for data centers and network applications.
Available for order: 16 pcs.
Warranty: 2 Years
SKU: 4469501
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 SFP2121BU30MK InfiniBand fibre optic cable is a 30 m single-mode patch cable with LC connectors and OS2 fiber. Designed for high-speed links in data centers and enterprise networks, this yellow cable provides consistent optical performance over longer distances while maintaining compact LC termination. The 125 µm core diameter supports standard single-mode transmission characteristics suitable for InfiniBand infrastructure.

Advantages

This InfiniBand fibre optic cable delivers stable signal transmission with low attenuation thanks to OS2 single-mode fiber construction. The LC duplex connectors ensure secure, repeatable connections and occupy minimal port space in patch panels and transceivers. With a 30 m length and durable jacket, the cable is appropriate for trunking and inter-rack connections where consistent optical performance is required.

Suitable for

  • InfiniBand links between switches, servers, and storage systems
  • Data center rack-to-rack or aisle cabling
  • High-speed interconnects requiring single-mode fiber

Key specifications

  • Cable length: 30 m
  • Connector type: LC duplex
  • Fiber type: OS2 (single-mode)
  • Core diameter: 125 µm
  • Color: yellow

How to use

Route the cable between the required transceivers or patch panel ports, ensuring LC connectors are aligned and fully inserted into compatible InfiniBand SFP+ or SFP28 transceivers and LC adapters. Avoid tight bends or kinks in the cable; maintain the minimum bend radius recommended for single-mode fiber during installation. Test the link with appropriate optical testing equipment to verify insertion loss and link integrity after installation.

Usage recommendations

Use this 30 m OS2 LC duplex cable for trunking and inter-rack InfiniBand connections where single-mode performance and low attenuation are needed. For best results, store and handle connectors with protective caps until installation, and route the cable to prevent sharp bends and mechanical stress.

All features
Cable length:
30 m
Product colour:
Yellow
Connector 1:
LC
Connector 2:
LC
Insertion loss:
0.2 dB
Fiber mode structure:
Single-mode
Core diameter:
125 µm
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender:
Male
Connector 2 gender:
Male
Quantity per pack:
1 pc(s)
Fibre optic type:
OS2
Connector polish type:
UPC

Description

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Customer reviews

Customer questions

FAQ

How much does the InfiniBand fibre optic cable BlueOptics SFP2121BU30MK cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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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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.