[FAQ]How Do I Query the Optical Power of an Interface?

Latest reply: Nov 19, 2016 16:03:20 937 1 0 0

You can run the display interface [ interface-type interface-number | slot slot-id ] transceiver verbose command to check the optical power of interfaces.

<HUAWEI> display interface 10ge 1/0/1 transceiver verbose

 10GE1/0/1 transceiver information:
-------------------------------------------------------------------
......
-------------------------------------------------------------------
 Diagnostic information:
   Temperature (Celsius)                 :33.59
   Voltage (V)                           :3.37
   Bias Current (mA)                     :6.30
   Bias High Threshold (mA)              :10.50
   Bias Low Threshold (mA)               :2.50
   Current RX Power (dBm)                :0.50       //Indicate the current receive power of the optical module.
   Default RX Power High Threshold (dBm) :3.01       //Indicate the receive power upper threshold of the optical module.
   Default RX Power Low Threshold (dBm)  :-15.02     //Indicate the receive power lower threshold of the optical module.
   Current TX Power (dBm)                :-2.38      //Indicate the current transmit power of the optical module.
   Default TX Power High Threshold (dBm) :3.01       //Indicate the transmit power upper threshold of the optical module.
   Default TX Power Low Threshold (dBm)  :-9.00      //Indicate the transmit power lower threshold of the optical module.
-------------------------------------------------------------------

When the receive or transmit power of an optical module exceeds the upper threshold or falls below the lower threshold, the optical module may fail to work properly.

  • x
  • convention:

user_2790689
Created Nov 19, 2016 16:03:20 Helpful(0) Helpful(0)

thank you
  • x
  • convention:

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