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header-product Fibre optic cable EFB Elektronik LC-ST 50/125µ InfiniBand 20 m
49.49 €

Fibre optic cable EFB Elektronik LC-ST 50/125µ InfiniBand 20 m

Fibre optic cable EFB Elektronik LC-ST 50/125µ Photo 1
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Fibre optic cable EFB Elektronik LC-ST 50/125µ InfiniBand 20 m

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Fibre optic cable EFB Elektronik LC-ST 50/125µ InfiniBand 20 m

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Short description

The EFB Elektronik LC-ST 50/125µ InfiniBand fibre optic cable is 20 m long and features OM4 fibre type with a core diameter of 50 µm. It supports full duplex communication, making it ideal for high-speed data transmission. The LC and ST connectors ensure reliable connectivity for various networking applications.
Available at price 49.49 €: 33 pcs.
Total available for order: 66 pcs.
Warranty: 2 Years
SKU: 3214491
Manufacturer: EFB Elektronik
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
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.20 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The EFB Elektronik LC-ST 50/125µ InfiniBand 20 m fibre optic cable is a multimode OM4 cable with a 50 µm core diameter designed for high-speed, full-duplex data transmission. At 20 meters in length it connects devices with LC and ST terminations, providing a combination of compact LC and bayonet-style ST connectors suitable for mixed network equipment. The cable is intended for use in environments where reliable optical links and low signal attenuation are required for InfiniBand and other high-bandwidth networks.

Advantages

This OM4 multimode fibre offers improved bandwidth and lower modal dispersion compared with lower-grade multimode fibres, enabling higher data rates over the 20 m run. The combination of LC and ST connectors allows compatibility with equipment that uses different connector types without additional adapters. The full-duplex design supports simultaneous two-way communication, and the 50 µm core supports standard multimode infrastructure and transceiver modules used in InfiniBand and related systems.

Suitable for

  • InfiniBand links between switches, servers, and HBA cards
  • High-speed data center interconnects and rack-to-rack connections
  • Multimode optical links in laboratory and test environments
  • Connections requiring a mix of LC and ST terminations

Key specifications

  • Fibre type: OM4 multimode
  • Core diameter: 50 µm
  • Length: 20 m
  • Connector types: LC (one end) and ST (other end)
  • Transmission mode: Full duplex
  • Typical use: Short to mid-range high-bandwidth optical links

How to use

Inspect both LC and ST connectors and the transceiver ports for dust or damage before installation. Align the LC connector with the LC port and insert until it clicks; align the ST connector with the ST socket and insert, then twist the bayonet ring to lock. Ensure that the connected devices are powered down or their ports are set to accept a hot-plugged optical link according to device guidance. After connection, verify link status and data rate using the host equipment or network management tools.

Usage recommendations

Handle the fibre cable by its jacket; avoid tight bends and keep the bend radius above the manufacturer-recommended minimum to prevent increased attenuation. Use dust caps when connectors are not in use and clean connector endfaces with appropriate fibre cleaning tools before mating. For critical installations, test end-to-end performance and document link parameters after installation.

All features
Full duplex:
Yes
Operating temperature (T-T):
-20 - 70
Cable length:
20 m
Product colour:
Pink
Connector 1:
LC
Connector 2:
ST
Core diameter:
50 µm
Cladding diameter:
125 µm
Connector 1 gender:
Male
Connector 2 gender:
Male
Fibre optic type:
OM4
Sustainability certificates:
RoHS

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 33 09.07.2026 Best delivery 49.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 33 23.07.2026 51.99 €
49.49 €
Stock: 33
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
51.99 €
Stock: 33
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fibre optic cable EFB Elektronik LC-ST 50/125µ cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 09.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 EFB Elektronik 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 EFB Elektronik 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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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.