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Incident type detected
UPC or APC open
Break
Reflective incident
Poor bulkhead
connection
LCD type
Index of refraction
range
Auto turn off
Factory calibration
interval
Output wavelengths
Emitter type
Laser classification
3
Pulse widths
Power into fiber under
test
Dynamic range
3. Pulse widths of 20 ns and 500 ns are typical.
4. With 500 ns pulse width, using IEC 98 and 255 averages with filtering.
Display
BREAK OR END OF FIBER
BREAK OR END OF FIBER
BREAK OR END OF FIBER
0 ft/m
(Will not measure a splice loss,
connector loss, bend loss, or fiber
attenuation.)
Backlit black and white (segments)
1.45 to 1.5 (factory default is 1.468)
Automatically turns off after 5 minutes
if no keys are pressed.
Backlight turns off first.
None
1310 nm ± 25 nm
Fabry-Perot laser diode connected to
9/125 µm fiber
Class 1 CDRH Complies to EN 60825-2
20 ns to 500 ns
> 10 mW-pk
4
>11 dB
Specifications
19
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