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                                | MirageLITE  Virtual
                                  Tape Controller  (VTC)
                                  is the key component of a high performance,
                                  affordable Virtual Tape Library (VTL).  The
                                  MirageLITE
                                  VTC
                                  increases the performance and reliability of
                                  the backup process by creating VTLs utilizing
                                  SCSI disk storage systems.  The Mirage “Embedded Archive Engine (EAE)”
                                  archives virtual tape volumes to conventional
                                  tape cartridges using a tape drive(s),
                                  autoloader or  tape library.  The archive process is initiated and
                                  managed by the
                                  MirageLITE
                                   VTC as a background
                                  process, without any additional software or
                                  host resources.  Archived tape cartridges are created as
                                  if the tape was written directly by the
                                  application software. |  
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                                | Three independent
                                  Ultra 160 LVD SCSI connections are provided to
                                  attach the host server, RAID system, and tape
                                  device.  Hardware integration is simple. 
                                  It’s also seamless to operating systems and
                                  backup applications. |  
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                                | MirageLITE
                                  delivers
                                  immediate performance improvements to backup,
                                  restore and archival applications. |  
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                                | MirageLITE
                                  supports
                                  investments already made in tape drives,
                                  libraries and RAID equipment, as well as application software. 
                                  MirageLITE
                                  enables
                                  users to keep their current configuration in
                                  place, no hardware changes, no software
                                  changes, no procedural or policy changes. |  
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                                | The number of VTL slots and
                                  drives is user selectable.  Up to 4 virtual tape drives are
                                  supported per controller.  Additional controllers can be added for
                                  scalability. |  
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                                | MirageLITE
                                  automatically emulates
                                  the attached tape drive or library that is
                                  present.  In the absence of an archival tape device, a variety of user
                                  selectable Tape Library emulations are
                                  offered.  Archive to tape is optional. |  
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                                | MirageLITE
                                  has repositioned tape to its appropriate place
                                  as a removable storage device for archival
                                  purposes. |  
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                                | It's that
                                  simple! |  
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