3-101
Performance Tests
STM-1/STM-4 Optical Interface (Option UH2)
STM-1/STM-4 Optical Interface (Option UH2)
NOTE An SDH Option must be fitted for this option to operate - see Appendix B.
Specification (Transmitter)
Specification (Receiver)
Description
The 155.52/622.08 MHz output of the optical transmitter is checked for power level.
The receiver sensitivity is verified by attenuating the transmitter output and
checking for no errors in back-to-back mode.
Wavelength 1280 nm to 1330 nm
Power Output -10 dBm (Nominal)
Line Coding NRZ
Safety Class Class 1, FDA 21 CFR Ch.1 1040.10 and EN 60825
Data Rate 155.52 Mb/s or 622.08 Mb/s (Nominal)
Wavelength 1200 nm to 1600 nm
Maximum Input Power -8 dBm (for BER of 1.0E
-10
)
Line Coding NRZ
Sensitivity -26 dBm Minimum (wavelength=1300nm,
Modulation=100%,Data=2
23
-1, BER=1.0E
-10
)
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