General Information
Chapter 43
Permissible Configurations
General Information 347
Traffic Module Considerations 348
Supported Configurations 350
General Information
Laser Safety Requirements 347
Class 1M Laser Safety Limits 347
Practical Issues Regarding Laser Safety 348
Laser Safety Requirements
To achieve a laser safety in the limits of Laser Class 1M product with Hazard Level 1M:
l The maximum output power of traffic modules is defined and guaranteed.
l The minimum insertion loss of multiplexer filters is defined and guaranteed.
l Optical amplifier modules, such as EDFAs or Raman amplifiers, ensure Laser Class
1M at their output ports.
l Laser and LED Safety Guidelines and Warnings
l Class 1M Laser Product Warning
l Traffic Module Considerations
l Supported Configurations
Class 1M Laser Safety Limits
The total combined power is limited to a value of 136 mW, or +21.34 dBm for
wavelengths > 1400 nm such as WDM signals from the ITU-T standard. This implies that
no “open fiber” connection on the FSP 3000 C platform shall be capable of transmitting
more optical power than the 1M hazard level for a longer time than specified in the
standards. Any internal fiber connection that is not open and accessible by the user can
exceed this level.
FSP3000 C Hardware Guide - R1.1 - Issue:A (12/09/2016) 347
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