# F&F MAX-CN-ETH-485 RS-485 to TCP/IP Converter

**URL:** https://aio.lv/en/product--ff-max-cn-eth-485--12449082
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Network Media Converters
**Manufacturer:** FF
**Manufacturer code:** MAX-CN-ETH-485
**EAN:** 5902431672113
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 123.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 102.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-max-cn-eth-485--12449082

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The F&F MAX-CN-ETH-485 is a professional communication converter designed to bridge RS-485 serial interfaces with TCP/IP Ethernet networks. This device enables reliable data transmission and remote management of industrial automation systems. It supports stable network connectivity, ensuring seamless integration of serial devices into modern IP-based infrastructures for efficient monitoring and control applications.

## Long description

The F&F MAX-CN-ETH-485 is a professional communication converter engineered to bridge RS-485 serial interfaces with TCP/IP Ethernet networks. This device facilitates reliable data transmission and remote management of industrial automation systems, allowing serial devices to communicate seamlessly over modern IP-based infrastructures.
Advantages
This converter provides a robust solution for extending the range of serial communication by leveraging existing Ethernet cabling. It ensures stable network connectivity and high-speed data exchange, which is essential for real-time monitoring and control applications. The device is designed for industrial environments, offering high reliability and efficient integration into complex automation networks without requiring extensive hardware modifications.
Suitable for
Industrial automation and control systems
Remote monitoring of sensors and actuators
Building management systems
Integration of legacy serial equipment into IP networks
When it may not be suitable
This device is not intended for high-bandwidth multimedia streaming or general-purpose home networking tasks. It is specifically optimized for industrial serial data protocols and may not provide the necessary performance for non-serial data traffic.
Key specifications
Interface: RS-485 to Ethernet TCP/IP
Communication protocol: Transparent data transmission
Mounting: Standard DIN rail
Operating environment: Industrial grade
How to use
To use the converter, connect the RS-485 serial lines to the designated terminals on the device. Connect the Ethernet port to your local network using a standard RJ45 cable. Configure the network settings, such as the IP address and port, through the device management interface to match your network requirements. Once configured, the device will act as a transparent gateway, allowing your software to communicate with the serial device as if it were directly connected to the local network.
What to consider before purchase
Verify that your serial device uses the RS-485 standard
Ensure your network infrastructure supports TCP/IP communication
Check the available space on your DIN rail for installation
Usage recommendations
Always ensure that the RS-485 bus is properly terminated at both ends to prevent signal reflections and data errors. Regularly check the network configuration to maintain secure and stable communication between the serial and Ethernet segments.

## FAQ

### How much does the F&F MAX-CN-ETH-485 RS-485 to TCP/IP Converter cost, and is it available for purchase?

The price is 123.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 F&F MAX-CN-ETH-485 RS-485 to TCP/IP Converter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 FF 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 FF 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/12449082/68751952_large.webp