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header-product LevelOne FVS-3120 Managed Fast Ethernet Media Converter, RJ45 to SC Single-Mode Fiber, 20km
190.49 €

LevelOne FVS-3120 Managed Fast Ethernet Media Converter, RJ45 to SC Single-Mode Fiber, 20km

LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 1
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 2
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LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 4
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 5
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 1
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 2
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 3
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 4
LevelOne FVS-3120 Managed Fast Ethernet Media Converter Photo 5
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LevelOne FVS-3120 Managed Fast Ethernet Media Converter, RJ45 to SC Single-Mode Fiber, 20km

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LevelOne FVS-3120 Managed Fast Ethernet Media Converter, RJ45 to SC Single-Mode Fiber, 20km

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Usual Price: 222.99 €
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The discount is valid from 17.06.2026 to 17.07.2026

Short description

The LevelOne FVS-3120 is a managed Fast Ethernet media converter designed to bridge RJ45 copper networks with SC single-mode fiber optic connections. It supports data transfer rates up to 100 Mbit/s and provides reliable connectivity over distances of up to 20km. This device is ideal for extending network reach in professional environments, featuring a durable grey housing and efficient power consumption of 1.5W.
Available for order: 16 pcs.
Warranty: 2 Years
SKU: 12417988
Manufacturer: OEM
delivery
to the Customer Service Center at Kengaraga 2b, Riga
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The LevelOne FVS-3120 is a managed Fast Ethernet media converter designed to bridge RJ45 copper networks with SC single-mode fiber optic connections. It supports data transfer rates up to 100 Mbit/s and provides reliable connectivity over distances of up to 20km. This device is ideal for extending network reach in professional environments, featuring a durable grey housing and efficient power consumption of 1.5W.

Advantages

This managed media converter offers advanced network control through a web-based interface, allowing administrators to monitor, configure, and manage the device remotely. It supports essential networking protocols including HTTP for management, ICMP, and ARP, alongside DHCP client functionality for simplified IP addressing. The device enhances network reliability and efficiency by supporting IEEE 802.1Q VLAN, Double VLAN (Q-in-Q), and 802.3x flow control to prevent data loss during high-load scenarios.

Suitable for

  • Extending Ethernet network reach over long distances
  • Connecting copper-based network equipment to fiber optic backbones
  • Professional network environments requiring remote management
  • High-bandwidth applications needing reliable data transmission

When it may not be suitable

This device is designed specifically for Fast Ethernet speeds up to 100 Mbit/s and is not compatible with Gigabit Ethernet networks. It is intended for single-mode fiber infrastructure and will not function with multi-mode fiber cabling.

Key specifications

  • Data transfer rate: 100 Mbit/s
  • Maximum transfer distance: 20 km
  • Fiber connector type: SC
  • Ethernet interface: RJ-45
  • Supported fiber types: 3/125, 8.7/125, 9/125, 10/125 µm
  • Power consumption: 1.5 W

How to use

To set up the converter, connect your copper Ethernet cable to the RJ-45 port and your single-mode fiber cable to the SC port. Connect the provided power supply to the DC-in jack. Once powered, you can access the web-based management interface via a browser to configure settings, monitor link status, or perform firmware upgrades as needed.

What to consider before purchase

  • Ensure your existing fiber infrastructure uses single-mode cabling
  • Verify that your network requirements do not exceed 100 Mbit/s
  • Check if your network environment supports the required 5V power input
Usage recommendations: For optimal performance and network stability, ensure that the fiber optic connectors are clean and free of dust before installation. Utilize the Link Loss Return (LLR) feature to quickly identify and troubleshoot potential link failures in your network segment.

Specifications

Maximum data transfer rate:
100 Mbit/s
Ethernet LAN (RJ-45) ports:
1
Fiber ports quantity:
1
Maximum transfer distance:
20000 m
Ethernet interface type:
Fast Ethernet
Ethernet LAN data rates:
100, 10
Fiber optic connector:
SC
Product colour:
Grey
All features

Network

Ethernet interface type:
Fast Ethernet
Maximum data transfer rate:
100 Mbit/s
Ethernet LAN data rates:
100, 10
Networking standards:
IEEE 802.3u, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ah, IEEE 802.3x
Flow control support:
Yes
Jumbo frames support:
Yes
Converter input interface:
10Base-T, 100Base-TX
Converter output interface:
100Base-LX

Ports & interfaces

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

Performance

Maximum transfer distance:
20000 m
Fiber mode structure:
Single-mode
Fiber cable diameters supported (core/cladding):
10/125, 9/125, 3/125, 8.7/125

Weight & dimensions

Height:
26.2 mm
Width:
70.3 mm
Depth:
94 mm

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
1.5 W
Input voltage:
5
External power adapter:
Yes
Input current:
1

Certificates

Certification:
FCC Part 15 Class A, CE

Operational conditions

Operating relative humidity (H-H):
5 - 90
Operating temperature (T-T):
0 - 50

Packaging content

Manual:
Yes

Packaging data

Package weight:
460 g
Package depth:
220 mm
Package height:
60 mm
Package width:
160 mm

Features

Internal:
No
Product colour:
Grey

Logistics data

Country of origin:
Taiwan

Description

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Customer reviews

Customer questions

FAQ

How much does the LevelOne FVS-3120 Managed Fast Ethernet Media Converter cost, and is it available for purchase?

The price is 190.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can LevelOne FVS-3120 Managed Fast Ethernet Media Converter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the LevelOne FVS-3120 Managed Fast Ethernet Media Converter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 OEM 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 OEM 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.

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, ethernet interface type, ethernet lan data rates, 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.

Where can I download the instructions for LevelOne FVS-3120 Managed Fast Ethernet Media Converter?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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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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.