Cabletron Systems HSIM-F6 - Manual (Page 65)

Fiber Optic Interface
HSIM-F6 User’s Guide 5-3
Table 5-6 Single Mode Receiver (Signal Detect) Specifications
Single Mode Receiver (Signal Detect)
Assert power
-33.0 dBm typical
-31.0 dBm maximum
Assert time
10
µ
s typical
100
µ
s maximum
Deassert power
-36.0 dBm typical
-45.0 dBm minimum
Deassert time
10
µ
s typical
350
µ
s maximum
Hysteresis 1.5 dB minimum