mellanox[standalone:master]# show interface ethernet1/51/1 transceiver diagnostics

Port 1/51/1 transceiver diagnostic data:
   Temperature （-127C to +127C)
        Temperature                    : 27C
        Hi Temp Alarm Thresh           : 75C
        Low Temp Alarm Thresh          : -5C
        Temperature Alarm              : None
   Voltage（0 to 6.5535V)
        Voltage                        : 3.31150V
        Hi Volt Alarm Thresh           : 3.63000V
        Low Volt Alarm Thresh          : 2.97000V
        Voltage Alarm                  : None
   Tx Bias Current （0 to 131 mA)
        Ch1 Tx Current                 : 5.87200mA
        Hi Tx Crnt Alarm Thresh        : 12.00000mA
        Low Tx Crnt Alarm Thresh       : 1.00000mA
        Ch1 Tx Current Alarm           : None
   Tx Power（0 mW to 6.5535mW/8.1647dBm)
        Ch1 Tx Power                   : 0.80370mW/-0.94906dBm
        Hi Tx Power Alarm Thresh       : 2.18770mW/3.39988dBm
        LowTx PowerAlarm Thresh        : 0.11480mW/-9.40058dBm
        Ch1 Tx Power Alarm             : None
   Rx Power（0 mW to 6.5535mW/8.1647dBm)
        Ch1 Rx Power                   : 0.82160mW/0.85340dBm
        Hi Rx Power Alarm Thresh       : 2.18770mW/3.39988dBm
        Low Rx Power Alarm Thresh      : 0.07410mW/-11.30182dBm
        Ch1 Rx Power Alarm             : None

        Vendor Date Code (dd-mm-yyyy)  : 21-03-2024