# Media converter TENDA TFC300B WDM Tx 1310nm Rx 1550nm 3 km

**URL:** https://aio.lv/en/product--tenda-75012024--11499372
**Data updated:** 2026-02-15 12:42 (EET)
**Category:** Network Media Converters
**Manufacturer:** TENDA
**Manufacturer code:** 75012024
**EAN:** 6932849431483
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tenda-75012024--11499372

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

TENDA TFC300B is a WDM media converter that transmits at 1310 nm and receives at 1550 nm, supporting a fiber link up to 3 km. Designed for converting and extending Ethernet over single-fiber links, it enables connection between copper and optical networks, ideal for small office or campus interconnects where single-fiber infrastructure is used.

## Long description

TENDA TFC300B WDM Tx 1310nm Rx 1550nm 3 km is a single-fiber media converter designed to convert 10/100 Ethernet signals between copper and fiber networks using wavelength-division multiplexing. The unit transmits optical signals at 1310 nm and receives at 1550 nm, enabling a full duplex link over a single optical fiber for distances up to 3 km. It is intended for extending Ethernet connectivity where laying a single fiber is necessary or preferred, offering a compact solution for small offices, branch sites, campus buildings, and other short-reach fiber interconnects.
Advantages
The converter supports single-fiber WDM operation to reduce fiber infrastructure requirements while maintaining separate transmit and receive wavelengths. It provides transparent conversion between 10/100 Mbps copper Ethernet and fiber optics, preserving existing network protocols and devices. Its small form factor and straightforward installation minimize space and setup complexity. The device operates over a practical short-range distance of up to 3 km, suitable for many local interconnection scenarios.
Suitable for
Extending Ethernet connections between buildings across a single optical fiber
Connecting switches, routers, or surveillance cameras to a fiber backbone
Small office or campus network interconnects where single-fiber runs are available
Upgrading copper links to fiber without replacing end-network equipment
Key specifications
Fiber mode: Single-mode fiber (SMF)
Transmit wavelength: 1310 nm
Receive wavelength: 1550 nm
Maximum link distance: up to 3 km
Copper port: 10/100 Mbps RJ-45 Ethernet
Fiber connector type: compatible with standard single-fiber connectors (check local cabling)
Data rate: 10/100 Mbps Ethernet
How to use
Install the TENDA TFC300B near the copper Ethernet device and connect the RJ-45 port to the switch, router, or IP camera using standard Ethernet cabling. Terminate the fiber side to the single optical fiber network using the appropriate connector and ensure the paired converter at the remote end matches the complementary wavelengths (Tx 1310 nm / Rx 1550 nm). Power the device using the supplied adapter and verify link LEDs for proper connection. For best results, confirm fiber continuity and loss budgets for the intended 3 km span before finalizing installation.
Usage recommendations
Use the converter in temperature-controlled indoor environments and within specified operating conditions. When deploying over existing fiber, check for splices, bends, and connectors that may introduce attenuation. For critical links, perform optical power testing and keep spare converters or adapters to minimize downtime during maintenance.

## FAQ

### How much does the Media converter TENDA TFC300B WDM 1310/1550nm 3 km cost, and is it available for purchase?

The price is 26.99 € (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 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 TENDA 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 TENDA 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/11499372/66248967_large.webp