[2]
Absolute optical power of the signal at the corresponding wavelenght.
Absolute measurement mode is the absolute power of signal in dBm (dB
referred to 1mW).
[3]
Absolute signal losses at the corresponding wavelenght. It represents the
losses power of the signal in dB.
[4]
Relative losses of the signal with respect to the reference value. Reference
value can be changed by capturing a new one.
[5]
Group of threshold values selected. Threshold values can be grouped and
saved on the memory of the instrument and later to select the one that best
meets the criterion of quality to follow.
[6]
Upper threshold value.
[7]
Power graphical representation.
[8]
Lower threshold value.
[9]
Signal status with respect to threshold values. Three status are possible:
PASS, HIGH, LOW.
[10] The ONT led indicates the status of the ONT signal with respect to the
threshold values. Three indicator lights colours are possible and each colour
represents status signal with respect to threshold values: GREEN (PASS),
AMBER (HIGH) and RED (LOW).
[11] The OLT led indicates the status of the OLT signal with respect to the
threshold values. Three indicator lights colours are possible and each colour
represents status signal with respect to threshold values: GREEN (PASS),
AMBER (HIGH) and RED (LOW).
To navigate through the editable fields on the screen press SEL
selected field changes to shaded.
To edit a threshold group of values, select it and press
To capture a new reference value, select the current reference value and press
both keys
and
To make or consult a logger refer to the section LOGGER Function.
Page 16
[5] simultenously.
USER'S MANUAL. PROLITE-65
or
[5].
[4]. The
07-2010