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What is ONT's Optical Power Range

Created: Dec 3, 2020 09:21:41Latest reply: Jan 3, 2022 05:54:15 1280 9 1 0 0
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Hello, everyone!


Please tell me what is ONT's optical power range.


Thank you for your help.

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Chenxintao
Admin Created Dec 3, 2020 09:22:39

Hello, friend!


For the ONTs using GPON upstream transmission: 

-27 dBm to -8 dBm (Class B+); 

-30 dBm to -8dBm (Class C+).


For the ONTs using XG-PON upstream transmission: 

-28dBm to –8dBm(Class N1a); 

-28dBm to -8dBm(Class N2a).


Thanks!

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zaheernew
zaheernew Created May 20, 2021 06:56:50 (1) (0)
 
All Answers

Hello, friend!


For the ONTs using GPON upstream transmission: 

-27 dBm to -8 dBm (Class B+); 

-30 dBm to -8dBm (Class C+).


For the ONTs using XG-PON upstream transmission: 

-28dBm to –8dBm(Class N1a); 

-28dBm to -8dBm(Class N2a).


Thanks!

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zaheernew
zaheernew Created May 20, 2021 06:56:50 (1) (0)
 
Well done
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good
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MMMMMMM
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hello
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UPDATE
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Hello, everyone!
Please tell me does Low optical power (range -7 to -13) effects or damage ONT.
.on gpon system ONT pon light becomes stable on -16 as per my experience ,does this value change
from country to country please guide thank you
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Chenxintao
Chenxintao Created Jan 18, 2022 06:33:22 (0) (0)
Hello, friend!
The receive optical power of the ONT ranges from –27 dBm to –8 dBm.
Thanks!  

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