Yes, there are a number of hardware connection options -- and software that 
serves in the emulation of the physical 3480 (et al) tape drive.  This works 
fine when MVS is in the picture (as on a FLEX system) since all of MVS's IOS 
and access method code is there and being used.  But say I want to read MVS 
tapes from a program running under Windows or PC-Linux.  Do I need to write all 
of the code to interpret and validate volume and dataset labels, high-speed 
positioning, etc. myself?


At 01:09 PM 3/22/2007, Charles Mills wrote:
  
>It has become pretty common due to the prevalence of PC-based "mainframes"
>such as the FLEX. You can buy SCSI-attached mainframe-style tape drives from
>dealers, such as T3 and Cornerstone. I think about $5000 and up depending on
>new/used, model of tape, auto-loaders, etc. The tape drives typically come
>with software that does a "typical" job of handling mainframe tape labels.
>By "typical" I mean typical for cross-platform software where the author was
>clearly not part of the "culture" of the platform he or she was attempting
>to "emulate" (for want of a better word).



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