Tripp Lite USB to Serial Adapter User’s Manual

Introduction

Introduction

Note: These products comply fully with USB Specification version 1.1 and are fully supported under Windows 98/ME/XP/2000/NT4.

This Users Manual describes how to setup and install your Tripp Lite USB to Serial Adapter.

The Tripp Lite U209-004 provides four independent RS-232 serial interfaces to the host PC via the Universal Serial Bus (USB) port.

The following table details the port and connection configuration for the USB to Serial Adapter device.

Table 1 - Device port and connection

Device

Ports

Connection

U209-004

4

RS-232

 

 

 

Note: The 16550 is well suited for applications involving high data rates and for heavy multitasking environments. The larger FIFO allows each read/write access to the UART to move more data, resulting in fewer interrupts and less processor time spent servicing the UART.

Each adapter comes standard with 16550 Universal Asynchronous Receiver/Transmitters (UARTs) containing 16-byte First In First Out (FIFO) storage devices. These FIFOs, in conjunction with the USB micro controller FIFOs, help to relieve the CPU of excessive interrupts by buffering received and transmitted data. This configuration allows each channel to obtain data rates up to 460.8 kbps. The adapters are USB bus-powered; therefore no external power supply is required.

The USB to Serial Adapter product is a Plug-and-Play device and requires no hardware configuration. Your computer's BIOS or operating system automatically configures the ports when you install the device.

System requirements

Note: The Tripp Lite USB to Serial Adapter requires one USB port.

Tripp Lite’s USB to Serial Adapter requires the Windows 98/Me/XP/2000/NT4 operating system and an IBM or IBM-compatible PC with a standard USB port or an add-in USB host adapter. Contact our sales department for details on current software offerings. Most device drivers are available for download from the Tripp Lite World Wide Web site at http://www.tripplite.com/.

Getting started

Follow these steps to unpack your USB to Serial Adapter.

Step

Procedure

Description

 

 

 

!Step 1 Remove the Tripp Lite USB to Serial Adapter from the box.

!Step 2 Remove all packing material from the USB adapter.

Save the packaging in case you ever need to store the unit or return it to Tripp Lite for service.

Rev 2.0 (5/30/2003)

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Tripp Lite U209-004 user manual Introduction, System requirements Getting started

U209-004 specifications

The Tripp Lite U209-004 is an innovative USB hub designed to enhance connectivity for various devices while ensuring optimal performance. This compact and efficient device grants users the ability to expand their USB connection options effortlessly. With four USB 2.0 ports, the U209-004 accommodates multiple devices, allowing users to connect a variety of peripherals simultaneously, including keyboards, mice, printers, and external storage solutions.

One of the standout features of the U209-004 is its plug-and-play capability, which means that users can set it up without the need for additional drivers or complicated installation processes. Simply connecting it to a USB port on a computer or laptop instantly provides additional connectivity options. This ease of use makes it an ideal solution for both tech-savvy individuals and those who prefer straightforward setups.

The design of the Tripp Lite U209-004 is both compact and portable, making it perfect for on-the-go use. Whether at home, in the office, or while traveling, users can easily pack this lightweight hub without taking up significant space. Built from durable materials, it promises reliability and longevity, ensuring that it can withstand regular usage and transport.

In terms of technology, the U209-004 supports data transfer speeds of up to 480 Mbps, which is sufficient for most everyday applications such as transferring files or syncing devices. It also maintains backward compatibility with USB 1.1 devices, ensuring that older peripherals can still be utilized without compromising performance.

Furthermore, the Tripp Lite U209-004 incorporates built-in overcurrent protection for each port, safeguarding connected devices against power surges and potential damage. This feature enhances its utility and contributes to the overall reliability of the hub, making it a safe choice for users who connect a variety of devices.

Overall, the Tripp Lite U209-004 combines functionality, reliability, and portability, making it an excellent addition to any office setup or personal device collection. Its ability to expand connectivity options and its user-friendly design are significant benefits, catering to the needs of diverse users in today's tech-driven world. Whether enhancing productivity at work or supporting leisure activities at home, the Tripp Lite U209-004 proves to be a valuable asset.