H3C Technologies H3C SR6600-X - Manual (Page 81)

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To configure a combo interface:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter view of the SFP port or
RJ-45 port of the combo
interface.
interface interface-type
interface-number
N/A
3. Activate the RJ-45 Ethernet
port or SFP port.
combo enable { copper | fiber } By default, the fiber port is active.
Displaying and verifying transceiver modules
Table 18 Commonly used transceiver modules
Transceiver module type Application scenarios
Whether can be
an optical
transceiver
Whether can be
an copper
transceiver
SFP (small form-factor
pluggable)
Generally used for
100M/1000M Ethernet
interfaces or POS
155M/622M/2.5G interfaces.
Yes. Yes.
XFP(10-Gigabit small
form-factor pluggable)
Generally used for 10G
interfaces.
Yes. No.
SFP+ (enhanced small
form-factor pluggable) Generally used for 10G
interfaces.
Yes. No.
Displaying transceiver module information
To identify transceiver modules, you can use the following command to view the key parameters of the
transceiver modules, including transceiver module type, connector type, central wavelength of the laser
sent, transmission distance, and vendor name or name of the vendor who customizes the transceiver
modules.
To display transceiver module information:
Task Command Remarks
Display key parameters of the
transceiver module in a specified
interface.
display transceiver interface
[ interface-type interface-number ] Available for all transceiver
modules.
Verifying transceiver modules
The system outputs alarm information for you to locate and troubleshoot faults of transceiver modules. For
the H3C-customized transceiver modules, the system can also monitor the key parameters, such as
temperature, voltage, laser bias current, TX power, and RX power. When these parameters are abnormal,
you can take corresponding measures to prevent transceiver module faults.
To display the alarming information or fault detection parameters of a transceiver module: