Page 5   
Preface This book is the primary reference and user’s manual for the iS5xx family of SCSI to 
iSCSI Bridges.  It contains a complete functional description of the iSCSI Bridge as well 
as the complete physical and electrical specifications.  It also contains instructions for 
installing and configuring the iSCSI Bridge.  Directions on how to connect SCSI/Ethernet 
devices to the iSCSI Bridge are also included herein. 
When italic text is placed between less than (<) and greater than (>) signs, replace the 
signs and italic text with the item described by the italic text. 
This document will benefit persons installing and using any of Paralan’s iS520, iS521 
and iS550 iSCSI Bridges.  It assumes that the user has some familiarity with SCSI 
devices and Ethernet networks.