Cabletron Systems TRXI-22A Switch User Manual


 
REQUIREMENTS/SPECIFICATIONS
Page 2-16
Parameter Typical Minimum Maximum
Transmitter Peak
Wave Length 1300 nm 1270 nm 1330 nm
Spectral Width 60 nm - 100 nm
Rise Time/ 3.0 nsec 2.7 nsec 5.0 nsec
Fall Time 2.5 nsec 2.2 nsec 5.0 nsec
Duty Cycle 50.1% 49.6% 50.7%
Bit Error Rate: Better than 10
-10
Note: The transmitter power levels given above are Peak Power Levels
after optical overshoot. You must use a Peak Power Meter to correctly
compare the values given above to those measured on any particular
port. If you are measuring power levels with an Average Power Meter,
add 3 dBm to the average power measurement to correctly compare the
average power values measured to the values listed above (i.e., -33.5
dBm average + 3 dB = -30.5 dBm peak).