Cw-Stability Short Term Test Setup - Agilent Technologies HP E5574A User Manual

Figure D-3
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Appendix D. Performance Test
Test III. CW-Stability Short Term
d Unmount the protection cap and connect the equipment as
shown in Figure D-3.
3 Set up the HP 8153A:
a Select Auto Range: Press A
b Select averaging time to 100ms:
Press P
ARAM
Use the modify keys to change to 100ms.
c Set display to show power in dBm:
Press B
D
d Set actual wavelength (refer to "Test I. Center Wavelength",
Mean Wavelength):
Press P
ARAM
Use modify keys to edit the wavelength.
4 Note the displayed power level in the test report.
Test III. CW-Stability Short Term
1 Set up and switch on the equipment:
a Connect the equipment as shown in Figure D-3.
HP E5574 Optical Loss Analyzer
DUT
Head A Head B Input Output
Optical Interface
#21: HP 81000AI
#22: HP 81000SI
SM-Fiber
#21: HP 81101AC
#22: HP 81102SC

CW-Stability Short Term Test Setup

200
.
UTO
until the averaging time is displayed.
/W until dBm is displayed.
M
until the wavelength is displayed.
HP 8153A
Standard Lightwave Multimeter
Standard
Optical Head
Optical Adapter
#20: HP 81000FA
#21, #22: HP 81000AA
Standard Optical Head
Interface Module
HP 81533B