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header-product Media converter Lightwin LWC-10/100-SF-S20-B — 10/100Base-TX to 100Base-LX singlemode, 20 km
58.99 €

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

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

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

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Short description

Lightwin LWC-10/100-SF-S20-B is a media converter that connects copper Ethernet (10/100Base-TX) to singlemode fiber (100Base-LX) over distances up to 20 km. Designed for network extension and fiber backbone links, it enables reliable data transmission between switches, routers or access points. Compact and easy to install, suitable for office, campus or small ISP deployments.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 3782053
Manufacturer: Lightwin
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Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

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
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

Lightwin LWC-10/100-SF-S20-B is a media converter that connects copper Ethernet (10/100Base-TX) to singlemode fiber (100Base-LX) for links up to 20 km. It is intended for extending networks and creating fiber backbone connections between switches, routers or access points. The compact device supports reliable data transmission over long distances and is suitable for office, campus or small ISP installations.

Advantages

The media converter provides transparent protocol conversion between 10/100Base-TX and 100Base-LX singlemode fiber, reducing the need for rewiring and enabling long-distance links up to 20 km. Its compact form factor allows flexible placement and easy installation, and the device is compatible with standard Ethernet equipment for straightforward integration into existing networks.

Suitable for

  • Extending LAN connections between buildings
  • Creating fiber backbone links in campuses or office complexes
  • Connecting switches, routers or access points over long distances
  • Small ISP last-mile or distribution links

Key specifications

  • Model: Lightwin LWC-10/100-SF-S20-B
  • Function: 10/100Base-TX to 100Base-LX media converter
  • Fiber type: Singlemode (SM)
  • Maximum link distance: 20 km
  • Ports: 10/100Base-TX (copper) and 100Base-LX (fiber)
  • Brand: Lightwin
  • MPN: LWC-10/100-SF-S20-B
  • EAN: 9120046984155

How to use

Install the media converter near the copper Ethernet source or destination and connect the RJ45 cable to the 10/100Base-TX port. Connect the singlemode fiber cable to the 100Base-LX SFP or fiber port as required, ensuring correct connectors and polarity. Power the unit according to the supplied power adapter or chassis specifications. Verify link LEDs and network equipment configuration to confirm connectivity and correct speed/duplex settings.

Usage recommendations

Use singlemode fiber with appropriate connectors and maintain proper cable handling to preserve signal quality. Verify compatibility of link partners and test the link at deployment to ensure full 20 km performance.

Description

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Customer reviews

Customer questions

FAQ

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

The price is 58.99 € (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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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.