Compaq TL891 - DLT Tape Library Guia do Utilizador descarregar pdf (Página 76)

EK–TL891–UG. A01 A–1

Specifications

This appendix provides the technical specifications for the DLT MiniLibrary Base Module.

Operational Performance Specifications

Host Interface............................................................................................ SCSI-2

Number of Cartridges, Full Magazine................................................................10

Media type

TL891 and TL892 .............................................CompacTape III, IIIXT, or IV

Number of Drives........................................................................................ 1 or 2

Cartridge Transfer Load Time............. 10 sec (max.), including picking from slot

Cartridge Transfer Unload Time............ 10 sec (max.), including returning to slot

Rewind Time.....................................................................................45 sec (avg.)

Module Native Data Capacity (Full Magazine):

CompacTape IV..................................................................... 350 GB/700 GB

Reliability Specifications (Drives)

Mean cycles between operator intervention..............................................150,000

Data Error Rate ......................................................................... 1 in 10

bytes (?)

MTBF .............................................................280,000 hrs (unlimited duty cycle)

MTTR........................................................................................................15 min

Head Life..........................................................................30,000 tape motion hrs

Design Life .................................................... 5 years @ 3,300 power-on hrs/year

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Compaq TL891 - DLT Tape Library Guia do Utilizador Página 76