# Serial Device Server Exsys EX-6122-2 — Ethernet to 2× RS-232/422/485, requires 12V/3A power

**URL:** https://aio.lv/en/product--exsys-ex-6122-2--10720894
**Data updated:** 2026-03-07 17:59 (EET)
**Category:** Network Cards
**Manufacturer:** Exsys
**Manufacturer code:** EX-6122-2
**EAN:** 4718359612213
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 255.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-6122-2--10720894

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Exsys EX-6122-2 is a serial device server that converts Ethernet to two configurable serial ports supporting RS-232, RS-422 and RS-485 standards. It connects serial equipment to IP networks for remote monitoring, control and data collection. Suitable for industrial automation, POS, telemetry and legacy device integration. Requires a 12V/3A power supply.

## Long description

Exsys EX-6122-2 is a compact serial device server that provides Ethernet-to-serial conversion with two independently configurable ports. Each serial port supports RS-232, RS-422 and RS-485 standards, allowing integration of legacy equipment and modern IP networks for remote monitoring, control and data acquisition. The unit requires an external 12V/3A power supply and is intended for environments where reliable serial-to-Ethernet connectivity is needed.
Advantages
The Exsys EX-6122-2 offers flexible serial interface options with automatic or manual selection between RS-232, RS-422 and RS-485 per port, enabling connection to a wide range of devices without additional converters. Dual-port capability allows two independent serial devices to be networked over a single Ethernet link, simplifying system architecture. The device server supports standard network protocols for remote access and centralised data collection, reducing the need for on-site intervention. Its compact design and external power requirement make it suitable for mounting in cabinets or on DIN rails where space and power distribution are constrained.
Suitable for
 Industrial automation and PLC integration
 Point-of-sale systems and retail peripherals
 Telemetry, SCADA and remote sensor networks
 Connecting legacy serial devices to IP-based systems
Key specifications
 Network interface: Ethernet (10/100 Mbps)
 Serial ports: 2 independently configurable ports
 Supported serial standards: RS-232, RS-422, RS-485
 Serial data rates: typical industry-standard baud rates (configurable)
 Power input: requires external 12V DC, 3A power supply
 Form factor: compact enclosure suitable for cabinet or DIN-rail mounting
 Operating environment: designed for industrial and commercial use
How to use
Install the EX-6122-2 in a location with stable network connectivity and appropriate environmental protection. Connect the Ethernet cable to the network port and attach serial devices to the two serial ports using the correct wiring and connector type for RS-232, RS-422 or RS-485. Provide a 12V/3A DC power supply to the unit. Configure network parameters and serial port settings through the device's web interface or configuration utility to match the connected equipment's communication parameters. Once configured, serial devices become accessible over the IP network for remote monitoring, data collection and control.
Usage recommendations
Verify serial wiring and ground connections for each device before applying power, and choose the appropriate serial standard per port to match connected equipment. Use a regulated 12V/3A power supply with sufficient surge protection. For installations in electrically noisy environments, enable shielded cabling and proper termination for RS-422/RS-485 links to ensure reliable communication.

## FAQ

### How much does the Exsys EX-6122-2 Serial Device Server cost, and is it available for purchase?

The price is 309.49 € (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 14.07.2026 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/10720894/66003584_large.webp