# Qoltec Bidirectional Media Converter Unmanaged Switch with 2x RJ45 and 2x SFP ports, 1000Mb/s speed, and 5V power supply

**URL:** https://aio.lv/en/product--qoltec-51946--12643429
**Data updated:** 2026-08-29 04:28 (EEST)
**Category:** Network Switches
**Manufacturer:** QOLTEC
**Manufacturer code:** 51946
**EAN:** 5901878519463
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-10-17 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-51946--12643429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.10.2026 | free |
| Pickup points | 06.10.2026 | 1.99 EUR |
| Courier delivery to door | 06.10.2026 | 4.99 EUR |

## Summary description

The Qoltec bidirectional media converter unmanaged switch features 2 RJ45 ports and 2 SFP slots, supporting data transmission speeds up to 1000Mb/s with a 5V power supply. Designed for expanding network infrastructure, this unmanaged device efficiently bridges copper and fiber optic connections, making it ideal for reliable and fast data transfer in local networks and telecommunication applications.

## Long description

The Qoltec Bidirectional Media Converter Unmanaged Switch with 2x RJ45 and 2x SFP ports, 1000Mb/s speed, and 5V power supply is a reliable networking device engineered to bridge copper-based Ethernet connections with fiber optic infrastructure. By converting electrical signals into optical signals and vice versa, this unmanaged switch enables seamless data transmission over longer distances without signal degradation. It serves as an essential component for expanding local area networks, connecting remote buildings, and integrating fiber optic cables into existing Ethernet environments.
Advantages
This bidirectional media converter offers high-speed data transmission capabilities up to 1000Mb/s, ensuring that bandwidth-intensive tasks and large file transfers are handled efficiently. The inclusion of two RJ45 ports and two SFP slots provides flexible connectivity options for combining traditional copper cabling with fiber optic modules. As an unmanaged switch, it requires no complex configuration, allowing for straightforward plug-and-play installation. Its compact and sturdy design ensures dependable operation in various networking environments, while the included 5V power supply provides stable energy efficiency for continuous everyday use.
Suitable for
Expanding local network infrastructure over longer distances using fiber optic cables
Connecting remote offices, security systems, or outbuildings to a central network
Bridging copper Ethernet switches with fiber-optic backbone lines
Telecommunication and data transfer applications requiring gigabit speeds
When it may not be suitable
This device may not be suitable for enterprise environments that require advanced network management features, VLAN configuration, traffic prioritization, or remote monitoring capabilities. Because it is an unmanaged switch, it lacks administrative controls. Additionally, it requires compatible SFP transceiver modules to function with fiber optic cables, which are typically purchased separately.
Key specifications
Transmission speed up to 1000Mb/s
Equipped with 2 RJ45 Ethernet ports
Equipped with 2 SFP transceiver slots
Operates with a 5V power supply
Unmanaged plug-and-play design
How to use
To set up the media converter, place it on a stable surface or mount it in a suitable location near a power outlet. Connect the device to the power source using the supplied 5V adapter. Plug your copper Ethernet cables into the RJ45 ports and insert the appropriate SFP modules with connected fiber optic cables into the SFP slots. The device will automatically establish the link and begin transmitting data without requiring software installation or manual configuration.
What to consider before purchase
Ensure you have compatible SFP modules for your specific fiber optic cable type
Verify that gigabit speeds and unmanaged operation meet your network requirements
Check the physical distance requirements between connected network points
Usage recommendations: For optimal network performance and stability, always use high-quality SFP transceiver modules and certified Ethernet cables that match the specifications of your existing network infrastructure. Ensure the device is installed in a well-ventilated area away from extreme temperatures and moisture.

## FAQ

### How much does the Qoltec Unmanaged Media Converter Switch 2x RJ45 2x SFP cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.10.2026 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 QOLTEC 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 QOLTEC 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/12643429/69798154_large.webp