# Network Media Converter Lightwin LWC 10/100/1000 SM20 SC

**URL:** https://aio.lv/en/product--lightwin-lwc-101001000-sm20-sc--3782049
**Data updated:** 2025-12-29 13:48 (EET)
**Category:** Network Media Converters
**Manufacturer:** Lightwin
**Manufacturer code:** LWC 10/100/1000 SM20 SC
**EAN:** 9120046984933
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 120.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 99.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-lwc-101001000-sm20-sc--3782049

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The Lightwin LWC 10/100/1000 SM20 SC is a high-performance network media converter supporting a maximum data transfer rate of 1000 Mbit/s. It features a 1000Base-LX output interface and SC fiber optic connector, ensuring reliable wired connectivity. With a maximum transfer distance of 20,000 meters and single-mode fiber mode structure, it is ideal for long-distance data transmission. The sleek black design adds to its professional appearance.

## Long description

The Lightwin LWC 10/100/1000 SM20 SC is a compact network media converter designed for reliable wired connectivity between copper Ethernet and single-mode fiber. It supports up to 1000 Mbit/s and uses a 1000Base-LX fiber interface with an SC connector, enabling point-to-point links over long distances up to 20,000 meters. The unit is intended for integration into LAN and FTTx infrastructures where a simple, space-saving converter is required.
Advantages
The converter provides gigabit-speed media conversion with a single RJ-45 Ethernet port and one SC single-mode fiber port, supporting long-distance transmission up to 20 km. Its compact black enclosure simplifies installation in rack, wall or desktop environments and ensures compatibility with standard 1000Base-LX fiber equipment. The clear separation of copper and fiber interfaces makes planning and maintenance straightforward.
Suitable for
Extending LAN connections over single-mode fiber
FTTx subscriber or aggregation links
Point-to-point backbone connections up to 20 km
Integrating copper Ethernet devices into fiber networks
Key specifications
Maximum data transfer rate: 1000 Mbit/s
Ethernet LAN (RJ-45) ports: 1
Fiber ports quantity: 1
Fiber mode: Single-mode (1000Base-LX)
Maximum transfer distance: 20,000 m
Fiber optic connector: SC
Product colour: Black
Brand / MPN: Lightwin / LWC 10/100/1000 SM20 SC
How to use
Connect the RJ-45 port to your copper Ethernet device or switch, and terminate the single-mode fiber cable with an SC connector into the fiber port. Ensure the link uses 1000Base-LX compatible transceivers and matching fiber type. Power the unit according to the supplied adapter or power source instructions and verify link/activity LEDs for operational status. Configure connected network devices for the desired speed and duplex settings if required.
Usage recommendations
Use single-mode fiber and SC connectors that meet 1000Base-LX standards, verify fiber polarity and cleanliness before installation, and keep spare patch cords for quick replacement. For links approaching the 20 km limit, confirm optical budget and attenuators where necessary.

## Specifications

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 1000 Mbit/s |
| Converter output interface | 1000Base-LX |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Fiber ports quantity | 1 |
| Fiber optic connector | SC |
| Connectivity technology | Wired |
| DC-in jack | Yes |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 20000 m |
| Fiber mode structure | Single-mode |

### Power

| Feature | Value |
|---|---|
| External power adapter | Yes |

### Features

| Feature | Value |
|---|---|
| Internal | No |
| LED indicators | Y |
| Product colour | Black |

## FAQ

### How much does the Network Media Converter Lightwin LWC 10/100/1000 SM20 SC cost, and is it available for purchase?

The price is 120.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, ethernet lan (rj-45) ports, fiber ports quantity, maximum transfer distance, fiber optic connector, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3782049/54602228_large.webp