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4-Port USB to Serial RS232 Hub

TU-S4 (Version v1.0R)

  • Connect four RS232 serial devices, such as a modem, to a USB port on your computer
  • Easy installation
  • Supports USB 2.0 and compatible with USB 3.0 ports and USB 1.1
  • Supports Windows® and Mac® operating systems
  • NDAA compliant
NDAA Compliant
  
Price: $62.69
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TRENDnet’s 4-Port USB to Serial RS232 Hub, model TU-S4, allows users to conveniently connect up to four RS232 serial devices, 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.

Line art of a 4-Port USB to Serial RS232 Hub showing a USB port in a speech bubble.

USB

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

Line art of a 4-Port USB to Serial RS232 Hub.

RS232 Serial Connector

Connect RS232 serial devices, such as modems or printers, using the widely supported USB standard found in most laptops and desktops today.

USB cable loop with connectors.

Cable

Includes one flexible 1m (3 ft.) USB cable, accommodates most installation scenarios.

The diagram shows the TRENDnet TU-S4, a 4-Port USB to Serial RS232 Hub. It highlights the hub's four serial output ports (labeled OUTPUT 1, OUTPUT 2, OUTPUT 3, and OUTPUT 4), a USB 2.0 port to connect to a PC, and a 5V power input. This setup demonstrates how multiple serial devices, like a POS system and a printer, can connect to a single USB port on a PC, powered via the 5V adapter.
You Uploaded image what is this diagram of 4-Port USB to Serial RS232 Hub TU-S4 Copilot The diagram shows the TRENDnet TU-S4, a 4-Port USB to Serial RS232 Hub. It highlights its four DB9 RS-232 male ports for serial communication, one USB 2.0 Type A port to connect to a computer, optional power input, and LED indicators for power and data transmission status for each port. This setup provides a clear view of the hub's connectivity and status monitoring features.

Easy Setup

Simple installation in seconds

Computer Connection

Includes one flexible 1m (3 ft.) USB cable, accommodates most installation scenarios

Operating Systems

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

Interface
  • 4 x DB9 RS-232 male ports
  • 1 x USB 2.0 Type A port
Data Rate
  • Up to 460Kbps
Cable
  • Length: 1m / 3ft.
  • USB Type B to Type A
Optional Power (not included)
  • Input: 110-240V AC, 50/60 Hz 1A
  • Output: 5V DC, 1A
  • Max consumption: 3W
Supported OS
  • Windows® 10, 8.1, 8, 7
  • Windows® Server 2003, 2008, 2012
  • Mac OS® 11, 10.6~10.15
Operating Temperature
  • 0° – 70° C (32° – 158° F)
Operating Humidity
  • Max. 85% non-condensing
Power
  • Max. consumption: 0.6W
Dimensions
  • 238 x 63 x 23 mm (9.4 x 2.5 x 0.9 in.)
Weight
  • 413g (14.5 oz.)
Certifications
  • CE
  • FCC
Warranty
  • 2 year

PACKAGE CONTENTS
  • TU-S4
  • Quick Installation Guide
  • USB Cable (1m / 3 ft.)
  • 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.