# Single-fiber Media Converter MCV-1020-SF/SM-3-R 10/100 Mbps, Singlemode 20 km

**URL:** https://aio.lv/en/product--na-mcv-1020-sfsm-3-r--3488269
**Data updated:** 2026-02-12 09:53 (EET)
**Category:** Network Media Converters
**Manufacturer:** NA
**Manufacturer code:** MCV-1020-SF/SM-3-R
**EAN:** 3100000527129
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.97 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 13.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--na-mcv-1020-sfsm-3-r--3488269

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

MCV-1020-SF/SM-3-R is a single-fiber media converter supporting 10/100 Mbps Ethernet to singlemode fiber link up to 20 km. It converts copper RJ45 Ethernet to fiber over a single strand using WDM, suitable for extending network segments, CCTV, or industrial LANs. Compact form factor, power input and status LEDs enable easy installation and monitoring.

## Long description

MCV-1020-SF/SM-3-R is a single-fiber media converter designed to link 10/100 Mbps copper Ethernet and singlemode fiber over a single strand up to 20 km. The device converts RJ45 Ethernet signals to fiber using WDM technology, enabling extension of network segments where laying a second fiber is impractical. Its compact housing, power input and status LEDs provide straightforward installation and operational visibility for applications such as CCTV networks, industrial LANs and remote office connections.
Advantages
The converter provides reliable 10/100 Mbps transmission over singlemode fiber up to 20 km while using only one fiber strand through wavelength division multiplexing. Its RJ45 copper port supports standard Ethernet devices without additional configuration. A compact form factor and visible status LEDs simplify mounting in space-constrained racks or junction boxes and help technicians verify link and power status quickly. Low-power operation and standard power input make it compatible with common site power arrangements.
Suitable for
 Extending Ethernet links between buildings or floors where only one fiber is available
 CCTV and video surveillance networks requiring long-distance connections
 Industrial and campus LAN segments with mixed copper and fiber infrastructure
 Remote office or kiosk connectivity with 10/100 Mbps requirements
Key specifications
 Data rate: 10/100 Mbps auto-negotiation on copper port
 Fiber type: Singlemode (single-fiber WDM)
 Maximum fiber distance: up to 20 km
 Copper interface: 1 × RJ45 10/100 Mbps
 Optical interface: single-fiber wavelength division multiplexing (TX/RX on one strand)
 Indicators: Link/Activity and Power LEDs for monitoring
 Form factor: compact housing suitable for wall or DIN/rack mounting in constrained spaces
 Power: standard external power input (check local power requirements before installation)
How to use
Install the converter near the copper Ethernet device and connect the RJ45 cable to the copper port. Connect the singlemode fiber strand to the optical port according to the module's TX/RX orientation and confirm proper mating with the fiber connector type in use. Apply power using the recommended external supply and observe the LEDs to verify link and operational status. No special software configuration is required for basic operation; the device will perform auto-negotiation with 10/100 Ethernet endpoints. For multi-device installations, verify fiber polarity and wavelength matching between paired converters.
Usage recommendations
For reliable long-distance links, use singlemode fiber rated for 20 km or greater, ensure clean and correctly seated fiber connectors, and match WDM wavelength pairs on both ends. Place the converter in a ventilated location away from direct heat sources and follow local grounding and surge protection practices where the network is exposed to electrical disturbances.

## FAQ

### How much does the Media Converter MCV-1020-SF/SM-3-R 10/100 Mbps cost, and is it available for purchase?

The price is 15.97 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 13.07.2026 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 NA 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 NA 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

## Image

https://aio.lv/img/cache/product/3488269/6547894_large.webp