# Device Server ATEN 2-Port RS-232 SN3002-AX-G

**URL:** https://aio.lv/en/product--aten-sn3002-ax-g--4329189
**Data updated:** 2025-12-29 16:02 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** ATEN
**Manufacturer code:** SN3002-AX-G
**EAN:** 4710469341038
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 143.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-sn3002-ax-g--4329189

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The ATEN 2-Port RS-232 Secure Device Server SN3002-AX-G enables secure serial device connectivity over Ethernet. It supports 10/100Base-T(X) cabling technology and operates on a DC power source with a maximum consumption of 0.939 W. Security features include 802.1x RADIUS, 2048-bit RSA, and TLS protocols. The device is compact, weighing 210 g and measuring 117 x 98 x 26 mm, making it ideal for various applications. LED indicators for power and status provide easy monitoring.

## Long description

The ATEN 2-Port RS-232 Secure Device Server SN3002-AX-G provides simple, secure, and reliable serial-to-Ethernet connectivity for remote access to RS-232 devices over an IP-based Ethernet LAN. Compact and low-power, this device supports 10/100Base-T(X) cabling and includes LED indicators for power and status, making it suitable for commercial and industrial process-control environments that require secure remote management.
Advantages
The SN3002-AX-G integrates magnetic isolation and surge protection for Ethernet, serial, and power lines to enhance system stability and protect equipment from voltage spikes. It offers multiple security features such as 802.1x RADIUS authentication, 2048-bit RSA, and TLS to protect data integrity and confidentiality. The unit supports several operation modes (Real COM, TCP, Serial Tunneling, Console Management and UDP) and provides a 3-step web console setup plus Telnet/SSH for low-bandwidth configuration. Built-in 64 KB port buffering, event notifications (SMTP/SNMP Trap) and system event logs simplify troubleshooting and logging.
Suitable for
Point-of-sale (POS) device networking
Access control systems
SCADA and industrial process control
Environment and sensor monitoring
Remote device and site management
Key specifications
Model: SN3002-AX-G
Ports: 2 × RS-232
Network: 10/100Base-T(X)
Power: DC input, max power consumption 0.939 W
Security: 802.1x RADIUS, 2048-bit RSA, TLS
Isolation & surge protection: 1.5 kV magnetic isolation (Ethernet) and surge protection for serial, Ethernet and power
Buffer: 64 KB port buffering
Dimensions & weight: 117 × 98 × 26 mm, 210 g
Indicators: LEDs for power and status
How to use
Install the SN3002-AX-G in the chosen location using wall, desktop, DIN-rail, or optional rack mounting. Connect RS-232 serial devices to the serial ports and plug the device into the Ethernet network using 10/100Base-T(X) cabling. Power the unit with the appropriate DC source. Configure the device using the 3-step web console via a browser or, for low-bandwidth environments, use the Telnet/SSH console. Select the required operation mode (Real COM, TCP, Serial Tunneling, Console Management or UDP) and set up authentication and encryption options (802.1x, RSA, TLS) according to your security policy.
Usage recommendations
For improved reliability, ensure the SN3002-AX-G is installed with proper grounding and follow IEC 61000-4 surge waveform guidelines. Keep firmware up to date, enable secure modes and encrypted authentication, and configure event notifications and system logging to assist with monitoring and troubleshooting.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 117 x 98 x 26 |
| Weight | 0.21 kg |
| Certification | EMC: EN 55032/35
EMI: CISPR 32, FCC Part 15B Class A
EMS:
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV (Power Adapter), 1kV (Terminal Block); Signal: 1 kV
IEC 61000-4-6 CS: 150 kHz to 10 MHz: 3 V/m; 10 kHz to 30 MHz: 3 to 1 V/m; 30 kHz to 80 MHz: 1 V/m
IEC 61000-4-8 PFMF
IEC 61000-4-11 DIPs |
| Power consumption (typical) | 0.769 W |
| Security algorithms | TLS, 2048-bit RSA, 802.1x RADIUS |
| Safety | UL 60950-1, UL 62368-1 |
| Operating relative humidity (H-H) | 5 - 95 |
| Cabling technology | 10/100Base-T(X) |
| Storage temperature (T-T) | -40 - 75 |
| Package weight | 480 g |
| Operating temperature (T-T) | 0 - 60 |
| Serial interface type | RS-232 |
| AC adapter included | Yes |
| Serial ports quantity | 2 |
| Input voltage | 100 - 240 |
| Output voltage | 9 - 48 |
| LED indicators | Status, Power |
| Product colour | Black |
| Ethernet LAN (RJ-45) ports | 1 |
| Input frequency | 50 - 60 |
| Country of origin | Taiwan |
| Ethernet LAN data rates | 10, 100 |
| Reset button | Yes |
| Package height | 160 mm |
| Package width | 59 mm |
| Master (outer) case height | 178 mm |
| Master (outer) case width | 315 mm |
| Package length | 239 mm |
| Housing material | Metal |
| RS-232 signals | TXD, RXD, RTS, GND, DTR, DSR, DCD, CTS |
| Isolation | 1.5 kV |
| Baud rate | 921.6 Kbit/s |
| Data bits | 8, 7, 6, 5 |
| Stop bits | 2, 1.5, 1 |
| Parity bit | Mark, Space, Odd, N, Even |
| Flow Control type | XON/XOFF, RTS/CTS, DTR/DSR |
| Power source type | DC |
| User guide | Yes |
| Power consumption (max) | 0.939 W |
| Terminal block included | Yes |
| Master (outer) case gross weight | 5900 g |
| Terminal block port | Yes |
| Master (outer) case length | 490 mm |
| Products per master (outer) case | 10 pc(s) |
| Master (outer) case net weight | 4100 g |
| Master (outer) case volume | 27467.34 cm³ |
| Package volume | 2265.35 cm³ |
| DIN rail kit included | Yes |
| Number of foot pads | 4 pc(s) |
| Compliance certificates | RoHS |

## FAQ

### How much does the Device Server ATEN 2-Port RS-232 SN3002-AX-G cost, and is it available for purchase?

The price is 173.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 29.07.2026 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 ATEN 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 ATEN 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

### Where can I download the instructions for Device Server ATEN 2-Port RS-232 SN3002-AX-G?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4329189/64275594_large.webp