Yes, you can use commands to view the information.

•  To view the type of an optical module inserted into an optical interface, run the display interface interface-type interface-number command.

•  To view the receiving and transmitting power on all interfaces, run the display transceiver diagnosis interface command.

•  To view the receiving and transmitting power on an interface, run the display transceiver diagnosis interface interface-type interface-number command.

For example:
The display transceiver diagnosis interface GigabitEthernet 0/0/4 command in the V100R002 version displays the following information:
Port GigabitEthernet0/0/4 transceiver diagnostic information:
Current diagnostic parameters:
Temp(C) Voltage(V) Bias(mA) RX power(dBM) TX power(dBM)
    52         3.27         23.88         -32.12             2.81

The display transceiver diagnosis interface GigabitEthernet 0/0/1 command in the V100R003 and later versions displays the following information:

Port GigabitEthernet0/0/1 transceiver diagnostic information:
Parameter     Current     Low Alarm     High Alarm
Type             Value     Threshold         Threshold     Status
-------------         ---------     ---------         ----------         --------
TxPower(dBm) -4.83         -11.02         -2.00         normal
RxPower(dBm) NA -18.01     -1.00         NA
Current(mA)     6.38         2.00             14.00        normal
Temp.(C)         44.00         -20.00         90.00        normal
Voltage(V)         3.31         2.90             3.70         normal

great procedure and Useful commands