22
NT2-210018 Optical Spectrum
Analyzer User Guide
6176 E. Molloy Rd. East Syracuse, NY 13057 U.S.A. • [email protected] • 1-800-800-6652 • +1 315-431-7200 • www.ppc-online.com
A
BELDEN
BRAND
Optical Network
Solutions
Marking Points of Contamination
To mark the points of contamination, the unit must be in paused mode. Pick up the contamination marker by using
the stylus and touching the contamination sample size that is required. Touch the image to place the marker. The
marker may be fine tuned with the stylus to cover the contamination point on the image to be marked. Once the
marker is positioned properly, touch the area just below the image that states, "Place marker, touch here to apply"
to lock the marker in place. Repeat this as necessary to mark all the points that need to be indicated for the pass/fail
status. At this point, the image should be saved with the Quick Save icon to record the information.
Note
Marking the points of contamination should be done last, just before saving the image. Once the unit is re-
turned to live mode, the markers are removed.
Exiting Video Scope Operation
Enter the Menu mode, use the left or right buttons to highlight the Home icon and press Select or touch the Home
icon directly on the touchscreen.
Note
The majority of functions and features in the Video Scope are operable with the touchscreen. It is not
necessary to enter the Menu mode when using the touchscreen. The Menu mode needs to be entered
when the focus of the LRUD buttons needs to be taken off the positioning feature and moved to the
icon cursor.
11.5 Pass/Fail Criteria Tables
Fiber End Face Criteria Table for Angled PC Polished Connectors
Zone
Description
Diameter
Allowable Scratches
(Width)
Allowable Defects
(Diameter)
A
Critical Zone
0μm to 25μm
≤ 4μm
None
B
Cladding Zone
25μm to 120μm
No limit
No limit < 2μm
5 from 2μm to 5μm
None > 5μm
C
Adhesive Zone
120μm to 130μm
No limit
No limit
D
Contact Zone
130μm to 250μm
No limit
None ≥ 10 μm
