3Com Switch 4500 Family Manual page 841

Table 3-7 Description on the fields of display transceiver diagnosis interface
transceiver diagnostic information
Current diagnostic parameters
Temp.(°C)
Voltage(V)
Bias(mA)
RX power(dBM)
TX power(dBM)
display transceiver interface
Syntax
display transceiver interface [ interface-type interface-number ]
View
Any view
Parameters
interface-type interface-number: Interface type and interface number.
Description
Use the display transceiver interface command to display main parameters of a single or all
transceivers.
Examples
# Display main parameters of the pluggable transceiver on interface GigabitEthernet 1/0/25.
<Sysname> display transceiver interface gigabitethernet 1/0/25
GigabitEthernet1/0/25 transceiver information:
Transceiver Type
Connector Type
Wavelength(nm)
Transfer Distance(km)
Digital Diagnostic Monitoring
Vendor Name
Ordering Name
Field
: 1000_BASE_LX_SFP
: LC
: 1310
: 10(9um)
: YES
: H3C
: N/A
3-10
Description
Digital diagnosis information of the transceiver
carried by an interface
Current diagnostic parameters
Digital diagnosis parameter-temperature, in °C,
with the precision to 1°C.
Digital diagnosis parameter-voltage, in V, with
the precision to 0.01 V.
Digital diagnosis parameter-bias current, in mA,
with the precision to 0.01 mA.
Digital diagnosis parameter-RX power, in dBM,
with the precision to 0.01 dBM.
Digital diagnosis parameter-TX power, in dBM,
with the precision to 0.01 dBM.