Specifications

4000326 Rev A Optical Amplifiers 4-11
Amplifier Specifications,
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Performance Characteristics
Parameter Values
Input power range 0.0 to 10.0 dBm
Output power
(at 2.5 dBm input)
• Minimum: 19.0 dBm (single output)
• Minimum: 16.0 dBm (dual output)
Output stability
± 0.2 dB
Gain flatness
± 0.2 dB
Optical return loss Maximum: -50 dB
Noise figure
• +2.5 dBm input: < 5.0 dB
• +5.0 dBm input: < 5.5 dB
Polarization sensitivity
± 0.1 dB
RIN < -155.0 dB/Hz
Optical isolation > 40.0 dB
Models 6476-16H and 6476-20H EDFA Optical Amplifiers
Power Requirements
Parameter Values
Power supply
• Model 6470-2 Chassis
• Model 6471 Power Supply
Power consumption Maximum: 18 DC watts
Environmental Specifications
Parameter Values
Operating temperature
-20.0°C to +65.0°C
Storage temperature
-30.0°C to +80.0°C
Humidity Maximum: 90%, non-condensing
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