UTN420 USB to RS-422/485 Signal Converter

RS232/422/485

Provides 1 RS-422 or RS-485 Port and 1 Serial Port

Product Features

FTDI

Data Transfer Rate

Connector

RoHS

Product Introduction

File Download

Product Specifications

Chipset: FTDI FT232BL
Provides 1 RS-422 or RS-485 port and 1 serial port (RJ-11 Female).
Supports data transmission rates of over 3Mbps.
RS-422 supports full-duplex data transmission, RS-485 supports half-duplex data transmission.
Includes a switch for toggling between RS-422 and RS-485 transmission modes.
Supports USB 1.1 (compatible with USB 2.0/3.0) with a USB 1.1 transfer speed of up to 12Mbps.
Enables high-speed, long-distance data transmission (up to 4,000 feet).
Supports remote wake-up and power management.
Includes Power, TX, and RX LED indicators.
Powered via USB, no external power adapter required.
Certified by FCC and CE, RoHS compliant.
Origin: China

FTDI Chip Features

Utilizes the Virtual COM Port (VCP) driver, allowing the USB port connected to the computer to simulate a COM port (e.g., COM4). This makes it usable with any software that operates via COM ports, such as HyperTerminal.
FTDI drivers are highly compatible and support a wide range of operating systems. All Windows operating systems are Microsoft WHQL certified.
Compatible with Linux kernel 2.6.9 and above, FreeBSD, and Apple Mac OS, offering cross-platform functionality.
Ensures fast and reliable data transfers without loss, making USB-to-RS232 expansion convenient and efficient.
Widely adopted in USB transfer cables by major international mobile phone brands, further demonstrating the chipset's stability and compatibility.

Product Application

System Requirements

Ports: One available USB port.
Operating Systems:
Windows 98SE/Me/CE/2000/XP/VISTA/7/8 32-bit
Windows VISTA/7/8 64-bit
Server 2003/2008
Linux , MAC 8.6/9.x/10.x

Product List

UTN420 x1

Chinese quick installation guide x1

Product warranty card x1

※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.

File Download

Date

Type

Operating System

Description

File Download

2012.12.11

Manual

Details

0.0MB

ZIP

RS232腳位定義圖

2011.10.28

Manual

Details

4.0MB

PDF

2011.10.28

Product Catalog

Details

0.5MB

PDF

2017.11.03

Driver

Details

Win Server 2003 32-bit

Win Server 2003 64-bit

Win Server 2008 R2 32-bit

Win Server 2008 R2 64-bit

Win Server 2008 32-bit

Win Server 2008 64-bit

Win XP SP2

Win XP 64-bit

Win 7 32-bit

Win 7 64-bit

Win 8 32-bit

Win 8 64-bit

Win 10 32-bit

Win 10 64-bit

1.6MB

ZIP

v2.12.28_WHQL_Certified

Fixing the issue where Windows 32/64-bit systems are unable to properly drive devices on certain motherboards

V2.12.28

2012.12.11

Driver

Details

Win Server 2003 32-bit

Win Server 2003 64-bit

Win Server 2008 R2 32-bit

Win Server 2008 R2 64-bit

Win Server 2008 32-bit

Win Server 2008 64-bit

Win XP SP2

Win XP 64-bit

Vista 32-bit

Vista 64-bit

Win 7 32-bit

Win 7 64-bit

1.3MB

ZIP

V2.08.24

2012.12.11

Driver

Details

Linux 2.6 Kernel

0.0MB

ZIP

1.5.0

2012.12.11

Driver

Details

Mac OS 10

0.4MB

ZIP

V2.2.18

2012.12.11

Driver

Details

0.0MB

ZIP

For Windows CE 4.2-5.2 based operating systems

V1.1.0.10

2012.12.11

Driver

Details

0.0MB

ZIP

For Windows CE 6 based operating systems

V1.1.0.10

2011.11.01

Driver

Details

Win 2000 SP4

Win Server 2003 32-bit

Win Server 2003 64-bit

Win Server 2008 R2 32-bit

Win Server 2008 32-bit

Win Server 2008 64-bit

Win XP SP2

Win XP 64-bit

Vista 32-bit

Vista 64-bit

Win 7 32-bit

Win 7 64-bit

1.5MB

ZIP

V2.08.02

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goldennet

Product Specifications

FTDI Chip Features

Product Application

System Requirements

Product List