ALS with the ALS Auxiliary Condition network scenarios

Latest reply: Jun 14, 2019 07:47:06 510 9 9 3

ALS is stand for Automatic Laser Shutdown. It shutdowns the TX power at the Client Side. We have four auxiliary conditions to trigger the ALS. Below is the description and the network scenarios:


1. FW_DEFECT: If a fault occurs on the client-side receiver of the upstream board or the WDM-side receiver of the local board, the laser on the client-side transmitter of the local   board must be shut down

154801zjcjgppip88i5crz.png?Capture1.PNG


2. BW_WDM_DEFECT: If a fault occurs on the WDM-side receiver of the local board, the laser on the client-side transmitter of the upstream board must be shut down.

150007gquwi1ix7wd03qo0.png?Capture2.PNG



3. BW_CLIENT_R_LOS: If a fault occurs on the client-side receiver of the local board, the laser on the client-side transmitter of the local board must be shut down.

150010gckj3l7z6leg4qa6.png?Capture3.PNG



4. FWD_OPUk_CSF: If an OPUk_CSF alarm is detected on the client-side port of the local board, the laser on the client-side transmitter of the local board must be shut down.

150014iwtyrppkr2dr2mbs.png?Capture4.PNG

  • x
  • convention:

owencl
Created Jun 14, 2019 07:13:10 Helpful(0) Helpful(0)

Thanks for sharing, good explanation.
  • x
  • convention:

Owen cL
Vijay24
Created Jun 14, 2019 07:15:09 Helpful(0) Helpful(0)

detailed and good sharing
  • x
  • convention:

SteveShim
Created Jun 14, 2019 07:26:47 Helpful(0) Helpful(0)

Hi Asrul,

How about the LPT (Link Pass Through)?
  • x
  • convention:

One for All and All for One !
JesseYu
Admin Created Jun 14, 2019 07:28:48 Helpful(0) Helpful(0)

Very clear and helpful
  • x
  • convention:

asrul
Created Jun 14, 2019 07:32:00 Helpful(0) Helpful(0)

Posted by SteveShim at 2019-06-14 07:26 Hi Asrul, How about the LPT (Link Pass Through)?
Good question. The LPT is similar with the ALS with the ALS Auxiliary Condition: FW_DEFECT. ALS with the ALS Auxiliary Condition network scenarios-2966949-1
  • x
  • convention:

Jali
Created Jun 14, 2019 07:33:04 Helpful(0) Helpful(0)

Can this scenario be used for MSTP+?
  • x
  • convention:

yjhd
Created Jun 14, 2019 07:38:18 Helpful(0) Helpful(0)

thanks
  • x
  • convention:

asrul
Created Jun 14, 2019 07:38:57 Helpful(1) Helpful(1)

Posted by Jali at 2019-06-14 07:33 Can this scenario be used for MSTP+?
If the MSTP+ supports the ALS, yes it can be used. Should the ALS has no the ALS Auxiliary Condition, the ALS will be the scenario "ALS enabled with the ALS Auxiliary Condition: BW_WDM_DEFECT". If you found there is the LPT features, that will be the scenario "ALS enabled with the ALS Auxiliary Condition: FW_DEFECT"
  • x
  • convention:

Jali
Jali Created Jun 17, 2019 08:57:34
Very good answer.  
najib
Created Jun 14, 2019 07:47:06 Helpful(0) Helpful(0)

Well organized, and systematic explaination
  • x
  • convention:

Be the very best of you

Comment

Reply
You need to log in to reply to the post Login | Register

Notice 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 " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Login and enjoy all the member benefits

Login and enjoy all the member benefits

Login