-31.0 dBm
MIN (PO + 4.0 dB OR -31.0 dBm)
PA(PO + 1.5 dB < PA < -31.0 dBm)
PO = MAX (PS OR -45.0 dBm)
(PS = INPUT POWER FOR BER < 102)
INPUT OPTICAL POWER
INPUT OPTICAL POWER
(> 1.5 dB STEP INCREASE)
(> 4.0 dB STEP DECREASE)
-45.0 dBm
ANS _ MAX
AS _ MAX
SIGNAL _ DETECT (ON)
SIGNAL _ DETECT (OFF)
TIME
AS _ MAX - MAXIMUM ACQUISITION TIME (SIGNAL).
AS _ MAX IS THE MAXIMUM SIGNAL _ DETECT ASSERTION TIME FOR THE STATION.
AS _ MAX SHALL NOT EXCEED 100.0 µs. THE DEFAULT VALUE OF AS _ MAX IS 100.0 µs.
ANS _ MAX - MAXIMUM ACQUISITION TIME (NO SIGNAL).
ANS _ MAX IS THE MAXIMUM SIGNAL _ DETECT DEASSERTION TIME FOR THE STATION.
ANS _ MAX SHALL NOT EXCEED 350 µs. THE DEFAULT VALUE OF AS _ MAX IS 350 µs.
Figure 12. Signal Detect Thresholds and Timing.
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