R&S FSVA3000 Series, Процедуры безопасности

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Types of Memory and Information Storage in the R&S FSV/A
R&S
®
FSVA3000 / R&S
®
FSV3000
5 Instrument Security Procedures 1179.0097.02 ─ 01
Instrument declassification
The term "instrument declassification" refers to procedures that must be undertaken
before an instrument can be removed from a secure environment, for example when
the instrument is returned for calibration. Declassification procedures include memory
sanitization or memory removal, or both. The declassification procedures described in
this document are designed to meet the requirements specified in DoD 5220.22-M,
"National Industrial Security Program Operating Manual (NISPOM)", Chapter 8.
4 Types of Memory and Information Storage
in the R&S FSV/A
The R&S FSV/A Signal and Spectrum Analyzers contain various memory components.
The following table provides an overview of the memory components that are part of
your instrument. For further information, refer to the subsequent sections.
Table 4-1: Information on memory types
Memory type Size Content Volatility User
Data Sanitization procedure
SDRAM
(CPU board)
8 Gbyte (IPC11/1)
or
16 Gbyte (IPC11/4)
or
16 Gbyte (IPS14)
Temporary information storage for
operating system and instrument
firmware Volatile Yes Turn off instrument power
SDRAM
(motherboard)
2 Gbyte Measurement data Volatile Yes Turn off instrument power
SDRAM
(option R&S FSV3-
B200/-B400)
6 Gbyte
EEPROM
(smart card)
≤
1 Mbyte Module-specific data:
●
Serial number
●
Product options
●
Board internal correction
data
Non-volatile No None required (no user
data)
Flash
(CPU board)
8 Mbyte (IPC11/1)
or
8 Mbyte (IPC11/4)
or
8 Mbyte (IPS14)
BIOS Non-volatile No None required (no user
data)
Flash
(frontend)
4 Mbyte
Module-specific data:
●
Serial number
●
Product options
●
Board internal correction
data
●
FPGA bitstream data
Non-volatile No None required (no user
data)
Flash
(microwave con-
verter)
4 Mbyte