# Serial Server Lantronix UDS1100

**URL:** https://aio.lv/en/product--lantronix-ud11000p0-01--917453
**Data updated:** 2025-12-29 05:22 (EET)
**Category:** Servers
**Manufacturer:** Lantronix
**Manufacturer code:** UD11000P0-01
**EAN:** 0783384232358
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 328.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 271.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lantronix-ud11000p0-01--917453

## 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

The Lantronix UDS1100 is a versatile serial server supporting RS-232/422/485 interfaces. It features 10/100/1000Base-T(X) cabling technology and operates on an input voltage of 9-30 V. The device supports various network protocols including ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, and SNMP. With LED indicators for LAN status, it weighs 400 g and has compact dimensions of 72 x 95 x 23 mm, making it ideal for efficient serial communication in diverse applications.

## Long description

The Lantronix UDS1100 is a single‑port serial server that enables fast and reliable Serial-to-Ethernet connectivity for devices with RS232, RS422 or RS485 interfaces. Compact and easy to install, the UDS1100 supports 10/100/1000Base-T(X) networking, a wide 9–30 V input range and common network protocols (TCP/UDP/HTTP/DHCP/SNMP and others). It includes on-board Flash for firmware and custom web pages and is available in a Power over Ethernet (PoE) model. The UDS1100 is UL 864 9th Edition listed to simplify adding networking to fire and alarm products.
Advantages
The UDS1100 provides transparent serial tunneling so existing device software requires no modification; it encapsulates serial data into Ethernet packets and supports both software redirection (Com Port Redirector) and direct device‑to‑device tunneling. Setup can be performed locally via the serial port or remotely via HTTP, Telnet or DeviceInstaller. The unit supports modem emulation to replace dial‑up modems, offers TruPort Com port control for full hardware pin and buffer access, and meets RoHS/WEEE environmental standards.
Suitable for
Connecting legacy serial equipment to Ethernet or the Internet
Remote monitoring and control of industrial devices and instruments
Replacing dial‑up modems and dedicated modem lines (modem emulation)
Networking fire and alarm panels that require UL 864 compliance
Extending serial links across facilities or between remote sites
Key specifications
Interfaces: RS232, RS422, RS485 (single serial port)
Network: 10/100/1000Base‑T(X)
Protocols: ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, SNMP
Power: 9–30 V DC input; PoE model available
Dimensions & weight: 72 × 95 × 23 mm, 400 g
Indicators: LAN status LEDs
Compliance: UL 864 9th Edition listed; RoHS and WEEE compliant
How to use
Install the UDS1100 near the serial device and connect the serial lines (RS232/422/485) and Ethernet cable. Configure network settings using a web browser, Telnet session or the DeviceInstaller utility; IP and network parameters can be assigned via DHCP or manually. For Windows applications that expect local COM ports, install the Lantronix Com Port Redirector so the application communicates with the remote device as if it were a local serial port. To create direct serial-to-serial tunnels, configure two UDS1100 units to automatically communicate over the network.
Usage recommendations
Use the UDS1100 in environments with reliable network connectivity and follow UL and local regulations when integrating with fire and alarm systems; choose the PoE model where power outlets are unavailable and keep firmware and custom web pages updated via the built‑in Flash to maintain security and functionality.

## Specifications

| Feature | Value |
|---|---|
| Processor frequency | 48 MHz |
| Management protocols | SNMP, Telnet, HTTP |
| Serial interface type | RS-232/422/485 |
| Input voltage | 9 - 30 |
| Data transfer rate | 0.921 Mbit/s |
| RAM capacity | 0.256 MB |
| Isolation | 1.5 kV |
| Electrostatic Discharge (ESD) protection | 15 kV |

### Processor

| Feature | Value |
|---|---|
| Built-in processor | No |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, SNMP TCP, UDP, Telnet, TFTP |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN data rates | 100, 10 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |

### Design

| Feature | Value |
|---|---|
| LED indicators | LAN |

### Other features

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 72 x 95 x 23 |
| Flash memory | 2 MB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.4 kg |

### Certificates

| Feature | Value |
|---|---|
| Certification | UL, CSA, FCC, CE, TUV, CTick, VCC, UL 864
RoHS |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 60 |
| Storage relative humidity (H-H) | 10 - 90 |

### Features

| Feature | Value |
|---|---|
| Compatible operating systems | Windows 98/ME/NT/2000/XP |

## FAQ

### How much does the Serial Server Lantronix UDS1100 cost, and is it available for purchase?

The price is 328.99 € (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 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: Cash payment, 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 Lantronix 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 Lantronix 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/917453/57813416_large.webp