Tektronix OI1125, Instruction Manual, Page: 6 / 88

Table of Contents
ii
OI1125 E/O Transmitter Instruction Manual
List of Figures
Figure 1: OI1125 E/O Transmitter 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2: Basic functional test setup 6 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3: Oscilloscope display of an eye pattern 7 . . . . . . . . . . . . . . . . .
Figure 4: Connecting a fiber optic cable 10 . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5: OI1125 front-panel connectors 11 . . . . . . . . . . . . . . . . . . . . . . .
Figure 6: OI1125 front-panel controls 12 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 7: OI1125 rear panel 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 8: Laser safety interlock 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 9: Remote Interface connector pinout 16 . . . . . . . . . . . . . . . . . . . .
Figure 10: Laser warning label 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 11: Transmitter interconnect diagram 27 . . . . . . . . . . . . . . . . . . .
Figure 12: Setup for the output power test 34 . . . . . . . . . . . . . . . . . . . . . .
Figure 13: Setup for the output wavelength test 35 . . . . . . . . . . . . . . . . .
Figure 14: Setup for the RMS Jitter test 36 . . . . . . . . . . . . . . . . . . . . . . . .
Figure 15: RMS Jitter measurement 40 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 16: Using an eye pattern to check modulator polarity 43 . . . . . .
Figure 17: Measurements taken from the eye pattern 47 . . . . . . . . . . . . .
Figure 18: Setup for the eye pattern test matrix 51 . . . . . . . . . . . . . . . . .
Figure 19: Measurements taken from the eye pattern 54 . . . . . . . . . . . . .
Figure 20: Cleaning an optical connector 63 . . . . . . . . . . . . . . . . . . . . . . .
Figure 21: Standard accessories 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 22: Optional accessories 66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 23: Optional power cords 67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .