Backup media choice
Alan's Home for Wayward Notes File.
alan at shodha.enet.dec.com
Fri May 24 10:34:59 AEST 1991
In article <1991May23.194357.14283 at mlb.semi.harris.com>, jdr at sloth.mlb.semi.harris.com (Jim Ray) writes:
> We are getting ready to choose a backup jukebox type system for our
> existing DEC 5500's ( but additionally want to use it for our other machine
^^^^^^^^^^
This being a DECsystem 5500 will be significant later...
>
> What experiences have people had with dec's new solution? ( Apparently
> some sort of TK70 like stacker that handles 2.3 gig per tape and a
> transfer rate of 800k bytes/sec ).
The tape system you refer is the TF857. The "TF" part
means it's a DSSI tape drive. I suspect the "7" part
has something to do with the loader. It uses a cartridge
which on the outside looks a lot like a CompacTape I and
II (TK50 and TK70). I suspect the media inside is a bit
better than either. It looks like a good tape system.
That said; ULTRIX doesn't support it. It would be an
expensive exercise on your part to find out if lack of
support means it's untested or doesn't work.
Perhaps if there's a demand for it we'll make a SCSI
version someday. Let you're sale representives know.
>
> Thanks, in advance....
You're welcome.
>
> --
> Jim Ray Harris Semiconductor
> Internet: jdr at semi.harris.com PO Box 883 MS 62B-022
> Phone: (407) 729-5059 Melbourne, FL 32901
--
Alan Rollow alan at nabeth.cxn.dec.com
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