The Digital Communications
Analysis Menus
Mask Test Menu
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Standard Mask
The Standard Mask menu allows you to select from a variety of standard
telecommunications masks. Choose
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Standard
optical or electrical to access a
menu of masks used for optical or electrical waveforms. Selecting the second
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Standard
key accesses a list of available masks.Available masks include:
Optical Masks Electrical Masks
STM0/OC1 STS1 Eye
STM1/OC3 STS1 Pulse
OC12 STS3 Eye
OC24 STS3 Pulse 0
STM16/OC48 STS3 Pulse 1
FC133
DS1
FC266
DS1C
FC531
DS2
FC1063
DS3
FDDI
PDH
2.048
Mb
100BASE-FX
PDH
8.448
Mb
GIGABIT
ETHERNET
PDH
34.4
Mb
PDH
139
Mb 0
PDH
139
Mb
1
Use
the
RPG
knob
or
the
arrow
keys
to
highlight
the
desired
mask
and press
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Enter
to
select
the
mask.
K
ey
Path
4
Shift
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Mask
test
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Create
mask...
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Standard
mask...
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Standard
masks
The standard mask will be applied when the Done key is pressed in the
Standard Mask menu.
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O
T
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The mask
will
not
be
activated
or
displa
yed
until
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Mask test
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Test
on is selected.
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