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header-product LevelOne FVS-3800 Managed Fast Ethernet Media Converter, RJ45 to SFP
52.49 €

LevelOne FVS-3800 Managed Fast Ethernet Media Converter, RJ45 to SFP

LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 1
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LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 5
LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 1
LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 2
LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 3
LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 4
LevelOne FVS-3800 Managed Fast Ethernet Media Converter Photo 5
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LevelOne FVS-3800 Managed Fast Ethernet Media Converter, RJ45 to SFP

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Short description

The LevelOne FVS-3800 is a managed Fast Ethernet media converter designed to bridge RJ45 copper networks to fiber optic SFP connections. Supporting data rates up to 100 Mbit/s and IEEE 802.3 standards, it ensures reliable wired connectivity. This compact, grey-colored device is ideal for extending network distances in professional environments, offering efficient signal conversion with a typical power consumption of 1.5 W.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 12411270
Manufacturer: OEM
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.84 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The LevelOne FVS-3800 is a managed Fast Ethernet media converter designed to bridge RJ45 copper networks to fiber optic SFP connections. It provides reliable signal conversion for 10/100BASE-TX and 100BASE-X Ethernet environments. With integrated web-based management, network administrators can remotely monitor, configure, and control the device, which enhances overall network reliability and efficiency for high-bandwidth applications.

Advantages

This media converter offers advanced management capabilities, including remote firmware upgrades via HTTP and support for DHCP clients for simplified IP address configuration. It supports essential networking protocols such as ICMP and ARP, as well as IEEE 802.1Q VLAN and Q-in-Q tagging for flexible network segmentation. The inclusion of Link Loss Return (LLR) and 802.3x flow control ensures stable data transmission and prevents packet loss during high traffic loads.

Suitable for

  • Extending network distances using fiber optic cabling
  • Professional environments requiring remote network management
  • Connecting copper-based Ethernet devices to fiber backbones
  • Applications requiring VLAN tagging and traffic flow control

This device is not suitable for Gigabit Ethernet networks, as it is strictly limited to Fast Ethernet speeds of 100 Mbit/s. It is also not intended for outdoor use without a protective enclosure, as it is designed for standard indoor networking environments.

Key specifications

  • Data transfer rate: 100 Mbit/s
  • Interfaces: 1 x RJ-45 port, 1 x SFP fiber port
  • Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x
  • Power requirements: 5 V DC, 1 A
  • Typical power consumption: 1.5 W
  • Dimensions: 70.3 mm x 26.2 mm x 94 mm

How to use

To set up the converter, connect your copper Ethernet cable to the RJ-45 port and insert a compatible SFP module into the fiber port. Connect the power adapter to the DC-in jack. Once powered, you can access the web-based management interface by connecting to the device's IP address through a browser. From the interface, you can configure VLAN settings, monitor link status, and perform remote management tasks as needed for your network infrastructure.

What to consider before purchase

  • Ensure your SFP module is compatible with 100BASE-X standards
  • Verify that your network infrastructure supports Fast Ethernet speeds
  • Check if your network environment requires remote management features
  • Confirm that the power supply location is within reach of the 5V DC input

Usage recommendations

For optimal performance and network stability, ensure that the device is placed in a well-ventilated area to maintain the specified operating temperature. Always use high-quality, compatible SFP transceivers to ensure reliable fiber optic communication.

Specifications

Maximum data transfer rate:
100 Mbit/s
Ethernet LAN (RJ-45) ports:
1
Fiber ports quantity:
1
Ethernet interface type:
Fast Ethernet
Ethernet LAN data rates:
100, 10
Fiber optic connector:
SFP
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 802.3x, IEEE 802.3u, IEEE 802.3
Flow control support:
Yes
Jumbo frames support:
Yes
Converter input interface:
100Base-TX, 10Base-T

Ports & interfaces

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

Weight & dimensions

Height:
94 mm
Width:
70.3 mm
Depth:
26.2 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

Logistics data

Country of origin:
Taiwan
Harmonized System (HS) code:
85176990

Packaging data

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

Features

Internal:
No
LED indicators:
Y
Product colour:
Grey

Description

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Customer reviews

Customer questions

FAQ

How much does the LevelOne FVS-3800 Managed Fast Ethernet Media Converter cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 09.07.2026 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 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, 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-3800 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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