H3C S7500E Series Command Reference Manual page 78

Default Level
1: Monitor level
Parameters
interface-number: ONU port number.
Description
Use the display transceiver diagnosis interface onu command to display information about the
ONU connected to the specified ONU port, including its temperature, receive optical power, and
transmit optical power.
Currently, the LSQ4PT4PSC, LSQ4PT8PSC, and LSQ4PT16PSC line cards support this
command.
This command displays the temperature, receive optical power, and transmit optical power of only
an ONU device that supports the digital diagnostic function. For the support of an ONU device for
the digital diagnostic function, check the ONU device's manuals.
Examples
# Display the receive and transmit optical power of the ONU device connected to ONU port ONU
3/0/4:4.
<Sysname> display transceiver diagnosis interface onu3/0/4:4
Onu3/0/4:4 transceiver diagnostic information:
Current ONU optical module diagnostic parameters:
Temp(°C) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)
37.00 N/A
OLT SFP diagnostic parameters on this ONU:
RX power: N/A
Table 2-12 display transceiver diagnosis interface command output description
Onu3/0/4:4 transceiver diagnostic information
Temp(°C)
Voltage(V)
Bias(mA)
RX power(dBm)
TX power(dBm)
OLT SFP diagnostic parameters on this ONU
RX power(dBm)
N/A -17.64
Field
1.42
Description
Transceiver diagnostic information of the ONU device
connected to ONU 3/0/4:4
Temperature of the ONU device
Voltage (not supported currently)
Bias current (not supported currently)
Receive optical power of the PON port at the ONU side
Transmit optical power of the PON port at the ONU side
Diagnostic information about the ONU device on the OLT
Receive optical power of the PON port at the OLT side
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