USB to Serial Converter

TU-S9 (Version v3.0R)

Connect a RS-232 serial device such as a modem to a USB port on your computer
Easy installation
Supports USB 1.1 and compatible with USB 2.0 and USB 3.0 ports
Supports Windows^® and Mac^® operating systems

TRENDnet's USB to Serial Converter, model TU-S9, allows users to conveniently connect an RS-232 serial device, such as a modem or printer, to a USB port on your desktop PC or laptop. The USB to serial adapter supports both Windows^® and Mac^® operating systems. Integrated cables provide setup flexibility and accommodates most installation scenarios.

A laptop is shown with a USB port highlighted, and a USB cable is being connected to the port, emphasizing where the USB cable should be inserted.

USB

The USB to serial adapter supports USB 1.1 and it is compatible with USB 2.0 and USB 3.0 ports.

RS-232 Serial Connector

Connect RS-232 serial devices, such as modems or printers, using the widely supported USB standard found in most laptops and desktops today.

The illustration shows a coiled flexible USB cable.

Flexible Cable

Integrated and flexible 540mm (21 in.) USB cable accommodates most installation scenarios.

The illustration shows a setup where a modem is connected to an RS-232 serial port, and a laptop is connected to a USB port using a cable with an RS-232 connector on one end and a USB connector on the other.

The illustration shows a cable with an RS-232 9-pin male connector on one end and a USB Type A connector on the other end, measuring 64 centimeters or 25 inches in length.

Easy Setup

Simple installation in seconds

Computer Connection

Integrated and flexible 540mm (21 in.) USB cable accommodates most installation scenarios

Operating Systems

The USB to serial adapter is compatible with Windows^® and Mac^® operating systems

Standards	USB 1.1
Interface	1 x USB Type A 1 x RS-232 (9-pin) male Cable length: 64cm (25 in.)
Data Rate	Up to 6Mbps
Supported OS	Windows^®11, 10, 8.1, 8, 7 Mac OS^® 10.11, 10.10, 10.9, 10.8, 10.7, 10.6
Operating Temperature	0° – 40° C (32° – 104° F)
Operating Humidity	Max. 85% non-condensing
Power	USB powered
Power Consumption	500mA (max.)
Dimensions	RS-232 connector: 65 x 35 x 10 mm (2.55 x 1.4 x 0.4 in.) Total cable length: 64cm (25 in.)
Weight	50g (1.7 oz.)
Certifications	CE FCC
Warranty	2 year

PACKAGE CONTENTS

TU-S9
Quick Installation Guide
CD-ROM (Drivers)

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.