# Network Media Converter Trendnet TFC-110S20D3i

**URL:** https://aio.lv/en/product--trendnet-tfc-110s20d3i--213736
**Data updated:** 2025-12-28 21:09 (EET)
**Category:** Network Media Converters
**Manufacturer:** TRENDNET
**Manufacturer code:** TFC-110S20D3I
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-11-26 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trendnet-tfc-110s20d3i--213736

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.11.2026 | free |
| Pickup points | 16.11.2026 | 1.99 EUR |
| Courier delivery to door | 16.11.2026 | 4.99 EUR |

## Summary description

The Trendnet TFC-110S20D3i is a reliable network media converter that supports data transfer rates of up to 100 Mbit/s. It features a 100Base-TX input interface and a 100Base-FX output interface with an SC fiber optic connector. With a maximum transfer distance of 20,000 meters and a wavelength of 1310 nm, it is ideal for long-distance connections. The device supports fiber cable diameters of 9/128 and 10/125 µm, and includes LED indicators for activity, link, and power. It operates on an input voltage of 100 - 240 V and is certified by CE and FCC.

## Long description

The Trendnet TFC-110S20D3i network media converter converts between 10/100Base-TX copper Ethernet and 100Base-FX single-mode fiber with an SC connector. Designed for long-distance links, it supports up to 100 Mbit/s data rates and a maximum fiber span of 20,000 m using 1310 nm wavelength. The compact, removable metal enclosure is wall-mountable and the unit can operate standalone or installed in a TFC-1600 chassis, with LED indicators for power, link and activity.
Advantages
The converter provides reliable copper-to-fiber conversion compliant with IEEE 802.3u standards and supports Link Loss Return (LLR) and Link Loss Carry Forward (LLCF) for improved link fault detection. It offers SNMP-level port management when used with the TFC-1600MM management module and TFC-1600 chassis, and includes dip-switch controls for duplex, speed, LLR and LLCF settings. The device supports both 9/125 µm and 10/125 µm single-mode fibers and is CE and FCC certified.
Suitable for
Extending Ethernet networks over long distances up to 20 km via single-mode fiber
Converting 10/100Base-TX copper ports to 100Base-FX fiber links
Industrial or building installations requiring wall-mountable media converters
Managed deployments using the TFC-1600 chassis and TFC-1600MM for SNMP monitoring
Key specifications
Maximum data transfer rate: 100 Mbit/s
Ethernet port: 1 x 10/100Base-TX RJ-45
Fiber port: 1 x 100Base-FX single-mode bi-directional simplex, SC
Maximum fiber distance: 20,000 m
Wavelength: 1310 nm
Supported fiber types: 9/125 µm and 10/125 µm single-mode
Standards compliance: IEEE 802.3u (100Base-TX/FX)
Management: Port-level SNMP support with TFC-1600MM and TFC-1600 chassis; dip-switch controls for duplex, speed, LLR, LLCF
Indicators: Power, Link/Activity LEDs
Build: Removable metal enclosure, wall-mountable
Weight: 0.354 kg
Certifications: CE, FCC
How to use
Connect the RJ-45 copper Ethernet cable to the 10/100Base-TX port and the single-mode fiber cable with SC connector to the 100Base-FX port. Configure duplex and speed using the dip switches if you do not use auto-negotiation. When installed in a TFC-1600 chassis with the TFC-1600MM management module, monitor and configure port settings, duplex mode, LLR and receive link-down information via SNMP. Mount the converter on a wall or use it standalone according to your installation needs, and ensure correct fiber polarity for bi-directional simplex operation.
Usage recommendations
Use single-mode fiber of the correct core size (9/125 µm or 10/125 µm) and verify the 1310 nm compatibility. For managed environments, pair the unit with the TFC-1600 chassis and TFC-1600MM for SNMP monitoring and centralized control. Keep the metal enclosure grounded and follow standard fiber handling practices to avoid connector contamination or bend losses.

## Specifications

### Other features

| Feature | Value |
|---|---|
| Transmission distance (max) | 20 km |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -25 - 70 |
| Operating temperature (T-T) | 0 - 40 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.354 kg |
| Height | 25 mm |
| Depth | 88 mm |
| Width | 120 mm |

### Power

| Feature | Value |
|---|---|
| External power adapter | Yes |
| Output current | 1 A |
| Output voltage | 5 |
| Input current | 0.2 |
| AC input frequency | 50 - 60 |
| Input voltage | 100 - 240 |

### Ports & interfaces

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

### Features

| Feature | Value |
|---|---|
| LED indicators | Activity, Link, Power, Y |
| Product colour | Black |
| Internal | No |

### Performance

| Feature | Value |
|---|---|
| Fiber cable diameters supported (core/cladding) | 9/128, 10/125 |
| Wavelength | 1310 nm |
| Maximum transfer distance | 20000 m |

### Network

| Feature | Value |
|---|---|
| Duplex system | Full, Half |
| Ethernet LAN data rates | 100, 10 |
| Ethernet interface type | Fast Ethernet |
| Networking standards | IEEE 802.3, IEEE 802.3u |
| Converter output interface | 100Base-FX |
| Converter input interface | 100Base-TX |
| Maximum data transfer rate | 100 Mbit/s |

## FAQ

### How much does the Network Media Converter Trendnet TFC-110S20D3i cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 11.11.2026 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 TRENDNET 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 TRENDNET 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: internal, wavelength, maximum transfer distance, maximum data transfer rate, fiber optic connector, 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/213736/69947946_large.webp