No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>


To have a better experience, please upgrade your IE browser.


Add more information in OAU channel number mode already set C80 mode, please help check for this issue , why parameter “Rated Optical power” in OAU not relate with “Optical Specifications”

Publication Date:  2017-10-28 Views:  116 Downloads:  0
Issue Description

Q:what is the Functions and Features of parameter “Rated Optical power” in OAU ?

Handling Process


1、The Rated Optical Power (dBm) parameter provides an option to set and query the per-channel rated optical power. It is a reference value for automatic adjustment of the optical power. When the optical amplifier unit and ROADM unit are used in a network, this parameter is available for the optical amplifier unit.The value can be set or queried.

2、The rated input and output optical power should be configured according to the actual configurable input and output range of the optical amplifier unit and should be the same as the input and output values measured when the optical amplifier unit runs normally.

3、IN port: The rated optical power is same as Nominal single wavelength input optical power,OUT port: The rated optical power is same as Nominal single wavelength output optical power.

4、The default rated optical power is measured in an 80-wavelength system. It needs to be changed accordingly for a 40-wavelength system,“Rated Optical power” in OAU is relate with “C40 mode or C80 mode”, but it is cannot change automatic, it needs to be changed manual.

Root Cause