Cisco GS7000 Installation And Configuration Manual page 97

Parameter Function
ThresholdA Switching threshold,
input optical power at
input A
Hysteresis Hysteresis Amplitude:
Amplitude The value (in dB
relative to the
switching threshold)
above which the input
optical power must
rise for the switch to
begin the hysteresis
timer before restoring
primary switch
position. Only
applies if Revert is On.
Hysteresis Hysteresis Time: The
Time length of time, in
seconds, that primary
optical power must
remain above the
restore threshold
before switch is
allowed to revert to
primary position.
Only applies if Revert
is On.
Revert On (1) allows switch
to revert to primary
position after optical
power restored. In
Off (0), switch will
remain in backup
(non-primary)
position.
Primary Selects the primary
Optical Input optical input
Switch Selects the Normal
Position switch position
OL-29936-01
Default Values
Value
5.0
1.0
60
On(1) Off(0)
On(1)
PathA(0) PathA(0)
PathB(1)
PathA(0) PathA(0)
PathB(1)
Optical Switch Module
Min Max Step
-10.0 14.0 0.1
0.5 9.5 0.1
0 600 1
na na na
na na na
na na na
Unit
dBm
dB
sec
na
na
na
75