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Performance Tests
Jitter Receiver STM-1/STM-4 Optical Interface (Options A1P, [A1S], A3N
[A3P])
Jitter Receiver STM-1/STM-4 Optical Interface
(Options A1P, [A1S], A3N [A3P])
NOTE This test requires other modules to be fitted - see Appendix B.
Specification
Description
The Jitter Receiver optical sensitivity is verified by attenuating the transmitter
outputs and checking for no errors in back to back mode at both STM-1 and STM-4
rates.
Equipment Required
Wavelength 1200 nm to 1600 nm
Maximum Input Power -8 dBm (for BER of 1.0E
-10
)
Line Coding NRZ
Dynamic Range 18 dB minimum
Sensitivity -26 dBm Minimum (wavelength=1300nm,
Modulation=100%, Data=2
23
-1, BER=1.0E
-10
)
Power Meter : HP 8153A
Power Meter Sensor Module : HP 81536A
FC/PC Connector Interface : HP 81000FI (Qty. 4)
Optical Attenuator : HP 8157A
Optical Cables (Qty. 2) : HP 11871A
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