Black Box USB Single-Port Hub IC266A Specifikace stáhnout pdf (Strana 9)

USB SINGLE-PORT HUB (RS-422/485)

2. Introduction

2.1 Overview

The USB Single-Port Hub (RS-422/485) equips the PC

with one USB to RS-530/422/485 asynchronous serial

port, providing a versatile interface for common

RS-530/422/485 needs. The advantage of this product

over more traditional approaches is that it doesn’t

require opening the computer case, nor does it require

resources such as I/O ports or IRQs. It does require a

system that supports USB both in terms of hardware and

operating system.

2.2 What the Package Includes

The USB Single-Port Hub (RS-422/485) is shipped with

the following items.

• USB Single-Port Hub (RS-422/485)

• USB cable for connecting to upstream host/hub

• Software

• This users’ manual

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Black Box USB Single-Port Hub IC266A Specifikace Strana 9