Got it
Huawei Enterprise Support Community
Community Forums Transmission Network
Link performance or off-s...

Link performance or off-set

Created: Nov 30, 2021 17:37:21Latest reply: Dec 1, 2021 00:45:31 432 5 1 0 0
  HiCoins as reward： 0 (problem unresolved)
View the author 1#
Hello.. .
After fiber restoration...if you are asked to check the link performance or off-set what do u do?
What is the meaning of link performance..
Any screenshot will be appreciated
Thanks

Like (1) Dislike (0) Favorite(0) Share Report
Previous: How to loop E1 in PTN nodes (inloop and outloop)
Next: OSN boards
Featured Answers

Recommended answer

(1) (0)
BAZ
MVE Author Created Nov 30, 2021 18:41:01

Hi dear,

Link performance  refers to condition of KPI of link

As soon as Optical Fiber Restores, Please check 

1. Check if alarm clear

2. Optical power restored to original (by checking current and history values 



Current 

s

History values

s



View more
  • x
  • convention：

user_4400653
user_4400653 Created Dec 5, 2021 06:01:30 (0) (0)
 
All Answers
(0) (0)
2#
ariase88
ariase88 Admin Created Nov 30, 2021 17:59:06

Thanks for contacting the Huawei community!

We are checking your question and will provide an answer to you shortly...
View more
  • x
  • convention：
(1) (0)
3#
BAZ
BAZ MVE Author Created Nov 30, 2021 18:41:01

Hi dear,

Link performance  refers to condition of KPI of link

As soon as Optical Fiber Restores, Please check 

1. Check if alarm clear

2. Optical power restored to original (by checking current and history values 



Current 

s

History values

s



View more
  • x
  • convention：

user_4400653
user_4400653 Created Dec 5, 2021 06:01:30 (0) (0)
 
(1) (0)
4#
liqiang185
liqiang185 Admin Created Dec 1, 2021 00:45:31

Dear friend!
In addition to what BAZ says, check whether the current receive optical power deviates greatly from the reference value. Indicates the pre-FEC and post-FEC BER on the WDM side of the line board.
Thank you!
View more
  • x
  • convention：

user_4400653
user_4400653 Created Dec 5, 2021 06:01:41 (0) (0)
 
Back to list

Comment

Advanced
B Color Image Link Quote Code Smilies
You need to log in to comment to the post Login | Register
Comment

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."

My Followers

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy User Agreement Terms of Use Cookies Cookie Settings
Huawei Enterprise Huawei Carrier Forum Training & Certification

Contact Us: e_online@huawei.com Copyright © 2022 Huawei Technologies Co., Ltd. All rights reserved.

APP

Block
Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.
Reminder
Please bind your phone number to obtain invitation bonus.