Keysight Technologies X Series Security Features And Document Of Volatility page 15

Instrument Memory & Volatility
Non-Volatile Memory
Table 4-1 Summary of Non-Volatile instrument memory
Memory
Component,
Type and Size
18. Disk Drive Yes
Capacity Varies
from 80 GByte to
256 GByte or
higher
This drive is
partitioned, as
detailed in "Disk
Drive
Partitioning" on
page 19.
19. License No
Storage Memory
512 kbit EEPROM
20. Config No
Memory
8 kbit EEPROM
21. Config No
Memory
8 kbit EEPROM
22. Config No
Memory
8 kbit EEPROM
23. Config & Cal No
Memory
8 kbit EEPROM
Security Features & Document of Volatility
Purpose/Contents
Yes Contains Operating
System, Instrument
Software, Factory
Calibration Data,
Diagnostic software,
Crash recovery image,
user instrument states,
user data files, user trace
data and any user
installed third party
software.
Yes Contains instrument
serial number and
license keys for
measurement
applications. License
keys are encrypted.
Yes Header EEPROM used to
identify the assembly.
Yes Header EEPROM used to
identify the assembly.
Yes Header EEPROM used to
identify the assembly.
Yes Header EEPROM used to
identify the assembly.
Data Input Method Location in
Instrument and
Remarks
Programmed A5 Disk Drive
before installation Assy
or by
Contains user
factory/service
data.
center calibration
procedure
software, or by
upgrade
installation
software. Also
programmed via
operations and by
the user.
Programmed A7 Midplane
before installation Assy
and by installing
Contains no
new license keys.
user data.
Programmed A11 RF Switch /
before installation. High Band
Preamp.
Contains no
user data.
Programmed A12 YTF Assy
before installation.
Contains no
user data.
Programmed A13 Front End
before installation. Assy
Contains no
user data.
Programmed A14 Synthesizer
before installation. Assy
Contains no
user data.
Sanitization
Procedure
See Table 5-1
on page 22.
None
None
None
None
None
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