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header-product Media converter Lightwin LWC-10/100-SF-S20-A — 10/100Base-TX to 100Base-LX Singlemode, 20 km
55.99 €

Media converter Lightwin LWC-10/100-SF-S20-A — 10/100Base-TX to 100Base-LX Singlemode, 20 km

Lightwin LWC-10/100-SF-S20-A media converter Photo 1
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Media converter Lightwin LWC-10/100-SF-S20-A — 10/100Base-TX to 100Base-LX Singlemode, 20 km

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Media converter Lightwin LWC-10/100-SF-S20-A — 10/100Base-TX to 100Base-LX Singlemode, 20 km

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Short description

Lightwin LWC-10/100-SF-S20-A is a media converter that connects copper Ethernet (10/100Base-TX) to singlemode fiber (100Base-LX) over distances up to 20 km. It enables integration of fiber links into existing LANs, supports standard 10/100 Mbps interfaces, and is intended for extending network reach, improving electromagnetic immunity, and linking remote switches or equipment.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 3782052
Manufacturer: Lightwin
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: 1.00 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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Product information

Description

Lightwin LWC-10/100-SF-S20-A is a media converter that links copper Ethernet (10/100Base-TX) with singlemode fiber (100Base-LX) for distances up to 20 km. The device enables integration of fiber-optic segments into existing LANs, provides standard 10/100 Mbps connectivity and is designed to extend network reach, improve immunity to electromagnetic interference and connect remote switches or network devices.

Advantages

The media converter supports both 10 and 100 Mbps Ethernet on the copper side and converts to 100Base-LX singlemode fiber, allowing long-distance point-to-point links up to 20 km. Its compact design simplifies deployment in rack or desktop environments and it requires minimal configuration, making it suitable for adding fiber segments without major network changes.

Suitable for

  • Extending LAN connections between buildings or floors up to 20 km
  • Connecting remote switches, servers or surveillance systems over singlemode fiber
  • Improving network reliability in environments with high electromagnetic interference

Key specifications

  • Model: Lightwin LWC-10/100-SF-S20-A
  • Copper interface: 10/100Base-TX (RJ45)
  • Fiber interface: 100Base-LX, singlemode
  • Maximum fiber distance: 20 km
  • Brand: Lightwin
  • MPN: LWC-10/100-SF-S20-A
  • EAN: 9120046984209

How to use

Install the media converter near the copper network device and connect the RJ45 cable to the 10/100Base-TX port. Terminate the singlemode fiber to the 100Base-LX port using the correct connector type and polarity. Power the unit and verify link/activity LEDs on both ports. Configure connected switches or endpoints as required for 10/100 Mbps operation; the converter operates transparently at layer 1 and does not require additional protocol settings.

Usage recommendations

Place the converter in a ventilated area away from high-temperature sources, use appropriate singlemode fiber and transceivers compatible with 100Base-LX, and test link integrity after installation. For redundant links or critical services consider using managed fiber equipment or link protection schemes in addition to this media converter.

Description

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Customer reviews

Customer questions

FAQ

How much does the Lightwin LWC-10/100-SF-S20-A media converter cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 Lightwin 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 Lightwin 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.
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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.