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header-product Fibre optic cable Alcasa LW-U820LC4 20 m 2x LC Violet
34.49 €

Fibre optic cable Alcasa LW-U820LC4 20 m 2x LC Violet

Fibre optic cable Alcasa LW-U820LC4 Photo 1
Fibre optic cable Alcasa LW-U820LC4 Photo 2
Fibre optic cable Alcasa LW-U820LC4 Photo 1
Fibre optic cable Alcasa LW-U820LC4 Photo 2
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Fibre optic cable Alcasa LW-U820LC4 20 m 2x LC Violet

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Short description

The Alcasa LW-U820LC4 is a 20 m OM4 fibre optic cable featuring 2x LC connectors on both ends. With a core diameter of 50 µm, it supports full duplex communication, ensuring high-speed data transfer and reliable connections. Ideal for data centers and high-performance networks, this cable provides excellent signal quality and minimal loss, making it a perfect choice for demanding applications.
Available at price 34.49 €: 6 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 3988356
Manufacturer: Good Connections
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
29.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.08.2026 {{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
03.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer
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Product information

Description

The Alcasa LW-U820LC4 20 m OM4 fibre optic cable with 2x LC connectors on each end is designed for high-speed, full-duplex optical links. With a 50 µm core diameter and violet jacket colour, this cable supports multimode transmission suitable for modern data centre and enterprise networks where low attenuation and stable signal quality are required over medium distances. The 20 m length provides flexibility for rack-to-rack or equipment-to-equipment connections while the LC duplex connectors enable compact port density and reliable mating.

Advantages

This OM4 fibre cable offers low insertion loss and modal bandwidth suitable for 10 Gbps and higher multimode applications over typical data centre distances. The duplex LC connector arrangement ensures correct polarity for full-duplex communication and straightforward installation. The violet jacket makes the cable easy to identify among other network cabling, and the 20 m length reduces the need for additional patching hardware in many layouts.

Suitable for

  • Data centre horizontal and rack-to-rack connections
  • High-performance enterprise networks and server interconnects
  • Multimode fibre links for 10 Gbps and short-reach 40/100 Gbps applications where OM4 is specified
  • Patch panels and high-density LC port deployments

Key specifications

  • Length: 20 m
  • Fibre type: OM4 multimode
  • Core diameter: 50 µm
  • Connectors: 2x LC duplex on each end (full duplex)
  • Jacket colour: violet

How to use

Route the Alcasa LW-U820LC4 cable through cable management channels or racks to reach the intended network equipment. Power down or follow hot-plug procedures per equipment vendor guidance if required, then insert each LC connector into corresponding LC ports ensuring correct polarity for transmit and receive pairs. Secure the cable along trays or tie points to avoid strain on connectors and maintain bend radii recommended for multimode fibre. Test the link with suitable fibre testers or network equipment diagnostics to verify optical power levels and signal integrity after installation.

Usage recommendations

Avoid sharp bends and excessive tensile stress; maintain manufacturer-recommended minimum bend radius for OM4 multimode fibre. Use dust caps when connectors are not mated and perform visual inspection or cleaning prior to insertion to reduce insertion loss. For critical links, validate performance with optical loss and end-to-end testing after deployment.

All features
Full duplex:
Yes
Operating temperature (T-T):
-40 - 85
Cable length:
20 m
Product colour:
Violet
Connector 1:
2x LC
Connector 2:
2x LC
Cable diameter:
3 mm
Fiber mode structure:
Multi-mode
Core diameter:
50 µm
Cladding diameter:
125 µm
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender:
Male
Connector 2 gender:
Female
Bending radius:
7.5 mm
Quantity per pack:
1 pc(s)
Fibre optic type:
OM4
Doesn't contain:
Halogen

Description

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Stock data
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 6 29.07.2026 Best delivery 34.49 €
WH109 6 29.07.2026 Best delivery 43.99 €
Available only for legal entities
34.49 €
Stock: 6
Delivery Date: 29.07.2026 Best delivery
Warehouse: EU4
43.99 €
Stock: 6
Delivery Date: 29.07.2026 Best delivery
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fibre optic cable Alcasa LW-U820LC4 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 29.07.2026 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 Good Connections 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 Good Connections 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.