# TRENDnet TFC-G21SFP Fiber Media Converter 1000BASE-T to Dual SFP Slots Redundant Mode

**URL:** https://aio.lv/en/product--trendnet-21221640--12648698
**Data updated:** 2026-09-05 04:28 (EEST)
**Category:** Network Media Converters
**Manufacturer:** TRENDNET
**Manufacturer code:** 21.22.1640
**EAN:** 710931504781
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-10-22 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trendnet-21221640--12648698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.10.2026 | free |
| Pickup points | 09.10.2026 | 1.99 EUR |
| Courier delivery to door | 09.10.2026 | 4.99 EUR |

## Summary description

The TRENDnet TFC-G21SFP is a fiber media converter designed to bridge 1000BASE-T copper networks with dual SFP fiber slots. It features a redundant operating mode to ensure high network reliability and uptime. Ideal for extending network distances in enterprise, campus, and industrial environments using high-speed fiber optic connections.

## Long description

The TRENDnet TFC-G21SFP Fiber Media Converter 1000BASE-T to Dual SFP Slots Redundant Mode is a professional network device engineered to seamlessly bridge 1000BASE-T copper networks with dual SFP fiber slots. This media converter enables reliable high-speed data transmission over extended distances, making it an essential component for modern enterprise infrastructure, campus networks, and industrial environments where robust connectivity is critical.
Advantages
This fiber media converter provides exceptional network reliability through its integrated redundant operating mode, which helps maintain continuous uptime by automatically failing over between connections. By converting copper Ethernet to fiber optic signals, it allows network administrators to significantly extend network distances beyond standard copper limitations while reducing signal interference. The dual SFP slots offer flexible modular deployment, allowing technicians to select the appropriate fiber transceivers to match specific distance and cabling requirements.
Suitable for
Extending enterprise and campus network distances using fiber optics
Connecting copper-based equipment to fiber backbone infrastructure
Industrial environments requiring high network reliability and uptime
Creating redundant fiber links to prevent network downtime
When it may not be suitable
This device may not be suitable for basic home networks or small office environments that do not require fiber optic connectivity or redundant failover features. Additionally, it requires compatible SFP modules, which are typically purchased separately, making it less ideal for users seeking an all-in-one transceiver solution without modular components.
Key specifications
1000BASE-T copper RJ-45 port
Dual SFP fiber slots
Gigabit network speed support
Redundant operating mode for high availability
Designed for enterprise, campus, and industrial use
How to use
To set up the media converter, connect your copper network cable to the 1000BASE-T port and insert the appropriate SFP transceivers into the dual SFP slots. Connect the fiber optic cables to the SFP modules according to your network topology and redundancy requirements. Ensure the device is connected to a stable power source, and monitor the LED indicators to verify link activity and power status before integrating the link into active network operations.
What to consider before purchase
Verify compatibility with your existing SFP modules and network switches
Ensure access to appropriate power sources at the installation site
Assess whether dual SFP slots and redundancy are necessary for your network topology
Check fiber cable type and connector compatibility for the SFP modules
Usage recommendations: Install the TRENDnet TFC-G21SFP in a well-ventilated area within a rack or enclosure to maintain optimal operating temperatures and ensure long-term hardware reliability in demanding environments.

## FAQ

### How much does the TRENDnet TFC-G21SFP Fiber Media Converter cost, and is it available for purchase?

The price is 60.99 € (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 06.10.2026 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 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

## Image

https://aio.lv/img/cache/product/12648698/69803804_large.webp