<P>The 3Com<SUP>®</SUP> SuperStack<SUP>®</SUP> II Hub 100 provides connectivity between network devices. It performs the basic repeater functions of restoring signal amplitude and timing, detecting collisions, and broadcasting signals to those devices. With its power and its reliability, and all of the features included, the 3Com<SUP>®</SUP> SuperStack<SUP>®</SUP> II Hub 100 is the perfect choice for your networking solutions. </P>