How Can I View the Serial Number of an Optical Module?

Method 1: Obtain the Optical Module Serial Number by Using a Command

• Run the display elabel command to view the electronic label of an optical module. BarCode indicates the serial number of the optical module.

  <HUAWEI> display elabel
  ......
  [Port_XGigabitEthernet0/0/1]
  /$[ArchivesInfo Version]
  /$ArchivesInfoVersion=3.0
  
  
  [Board Properties]
  BoardType=D09181-1A
  BarCode=D132500133
  Item=
  Description=10Gbps-256nm-Copper Pigtail-3(copper)
  Manufactured=2013-09-07
  /$VendorName=TIME
  IssueNumber=
  CLEICode=
  BOM=
  ......

• Run the display transceiver interface interface-type interface-number command to view information about a specified optical module. Manu. Serial Number indicates the serial number of the optical module.

  <HUAWEI> display transceiver interface gigabitethernet 0/0/49
  
  GigabitEthernet0/0/49 transceiver information:
  -------------------------------------------------------------
  Common information:
    Transceiver Type               :1X_CopperPassive_SFP
    Connector Type                 :Copper Pigtail
    Wavelength(nm)                 :-
    Transfer Distance(m)           :3(copper)
    Digital Diagnostic Monitoring  :NO
    Vendor Name                    :TIME
    Vendor Part Number             :D09181-1A
    Ordering Name                  :
  -------------------------------------------------------------
  Manufacture information:
    Manu. Serial Number        :D132500133
    Manufacturing Date             :2013-09-07
    Vendor Name                    :TIME
  -------------------------------------------------------------
  

Method 2: Obtain the Optical Module Serial Number Onsite

You can check the label attached on the optical module to obtain the serial number.