# Ethernet to 2 x RS-232 adapter Exsys EX-6112-2POE with PoE support and 12V/3A power supply

**URL:** https://aio.lv/en/product--exsys-ex-6112-2poe--10720897
**Data updated:** 2026-02-12 22:04 (EET)
**Category:** Network Cards
**Manufacturer:** Exsys
**Manufacturer code:** EX-6112-2POE
**EAN:** 4718359611247
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 338.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 280.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-6112-2poe--10720897

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Exsys EX-6112-2POE is an Ethernet-to-serial adapter providing two RS-232 ports for connecting legacy serial devices to a network. It supports PoE and is supplied with a 12V/3A power adapter. Suitable for industrial control, POS systems, kiosks and remote device management where serial equipment needs network access.

## Long description

The Exsys EX-6112-2POE Ethernet to 2 x RS-232 adapter provides network connectivity for two RS-232 serial devices. The device bridges legacy serial equipment to IP networks, allowing remote access, monitoring and control over standard Ethernet. It supports Power over Ethernet (PoE) as well as external power via the supplied 12V/3A adapter, enabling flexible deployment in locations without convenient local power. The compact metal housing and industrial-oriented feature set make it suitable for integration into point-of-sale systems, kiosks, control cabinets and other installations that require reliable serial-to-network conversion.
Advantages
The adapter offers dual independent RS-232 ports, enabling simultaneous network access for two serial devices. PoE support simplifies installation by allowing network-supplied power when a compatible switch or injector is available, while the included 12V/3A adapter provides an alternative power source. Network protocol support and transparent serial tunneling reduce the need for changes to existing serial device software. The unit’s rugged enclosure and DIN-rail or desktop-friendly footprint help ensure stable operation in commercial and industrial environments.
Suitable for
Connecting legacy serial devices (RS-232) to Ethernet networks
Point-of-sale terminals and receipt printers
Industrial control systems and PLC communication
Kiosks, digital signage and self-service terminals
Remote device management and telemetry collection
Key specifications
Network interface: 10/100 Mbps Ethernet with PoE support
Serial interfaces: 2 × RS-232 ports (DB9 signaling)
Power options: PoE input and external 12V/3A DC adapter
Mounting: compact metal housing suitable for desktop or cabinet installation
Operating environment: designed for commercial and light industrial use
How to use
Install the adapter near the serial devices and connect each device to one of the RS-232 ports using appropriate serial cables. Connect the adapter to a network switch or router using a standard Ethernet cable. If PoE is available on the network switch or injector, the adapter can receive power via the Ethernet connection; otherwise, plug in the supplied 12V/3A power adapter. Configure network settings and serial port parameters through the device’s web interface or configuration utility to match the baud rate, parity, data bits and stop bits required by the connected serial devices. After configuration, establish network connections or virtual COM ports on host systems as needed for software communication with the serial equipment.
Usage recommendations
For reliable operation, verify serial cable pinouts and signal levels before connecting critical equipment. Use PoE when running power over existing structured cabling to reduce wiring complexity, and keep the adapter in a ventilated location to avoid heat buildup. Ensure firmware is kept up to date and secure network access via firewall rules or VLAN segmentation when exposing legacy serial equipment to larger networks.

## FAQ

### How much does the Ethernet to 2 x RS-232 Exsys EX-6112-2POE cost, and is it available for purchase?

The price is 338.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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. 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 Exsys 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 Exsys 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/10720897/66004015_large.webp