Anritsu BERTWave MP2100B, Operation Manual, Page: 301 / 382

9.4 Performance Test for Optical Interface (O/E Converter)
9-25
9
Performance T
est
9.4 Performance Test for Optical Interface (O/E
Converter)
This section describes the performance test item for the O/E converter.
 Optical power meter
9.4.1 Required equipment
The following table list the equipment required for the performance test.
Before starting performance tests, warm up the BERTWave and the
measuring instruments for at least 1 hour.
Table 9.4.1-1 Equipment for O/E Converter Performance Test
Product Name Required Performance
Recommended
Equipment
Light source Wavelength: 850, 1310, 1550 nm
Output level range: +3 dBm min.
Level accuracy:
±0.05 dB
Optical power
meter
Wavelength range: 750 to 1700 nm
Level range:
–40 to +10 dBm
(100 nW to 10 mW)
Level accuracy: 5%
Linearity: ±0.05 dB min.
Variable optical
attenuator
For single-mode fiber
Wavelength:
1200 to 1600 nm
Insertion loss: 3 dB max.
Attenuation: 0 to 30 dB
Resolution: 0.1 dB max.
8163B+81570A
(Keysight
Technologies)
For multimode fiber
Attenuation:
800 to 900 nm
Insertion loss: 3 dB max.
Attenuation: 0 to 30 dB
Resolution: 0.1 dB max.
8163B+81578A
(Keysight
Technologies)
Pulse Pattern
Generator or
Signal Generator
Clock frequency: 100 MHz
Amplitude: 0.5 Vp-p
MG3740A
(Anritsu)