Clear and Sanitize Procedures
Data Export Devices
The following table lists the data export devices.
Table 4: Data export devices
Type Function
Method
of
modification
Data input
method Location
User
accessible To d isable
USB host ports Supports the
removable USB
flash drive;
user storage
of reference
waveforms,
screen images,
and instrument
setups
Direct
System
resources
USB host
ports on the
front and
rear of the
instrument
Yes Files can be deleted or overwritten
on the instrument or a PC; the USB
flash drive can be removed and
destroyed.
The USB host ports cannot be
disabled.
Ethernet User storage
of reference
waveforms,
screen images,
and instrument
setups.
Direct
System
resources
LAN port
on rear of
instrument
Yes
Disconnect from network cable. The
Ethernet port can be disabled. (See
page 9.)
USB device port Supports remote
control and data
transfer to a PC
Direct Remote
control via
USBTMC
USB device
port on
rear of
instrument
No
The USB Device port can be
disabled. (See page 10.)
4 MDO4000 Series Oscilloscopes and Application Modules Declassification and Security Instructions