R3721-F3210-F3171-HP High-End Firewalls Getting Started Guide-6PW101

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Transceiver type
Application
environment
Whether can be an
o
p
tical transceiver
Whether can be an
electrical transceiver
SFP+(Enhanced 8.5 and
10 Gigabit Small
Form-factor Pluggable)
Generally used for 10G
Ethernet interfaces
Yes Yes
GBIC (Gigabit Interface
Converter)
Generally used for
1000M Ethernet
interfaces
Yes Yes
XFP (10-Gigabit small
Form-factor Pluggable)
Generally used for 10G
Ethernet interfaces
Yes No
XENPAK (10-Gigabit
Ethernet Transceiver
Package)
Generally used for 10G
Ethernet interfaces
Yes Yes
Verifying transceiver modules
You can verify the genuineness of a transceiver module in the following ways:
• Display the key parameters of a transceiver module, including its transceiver type, connector type,
central wavelength of the transmit laser, transfer distance, and vendor name.
• Display its electronic label. The electronic label is a profile of the transceiver module and contains
the permanent configuration including the card name, serial number, and vendor name.
To verify transceiver modules, perform the following tasks in any view:
Task Command
Display key parameters of
transceiver modules.
display transceiver interface [ interface-type interface-number ] [ | { begin
| exclude | include } regular-expression ]
Display transceiver modules’
electronic label information.
display transceiver manuinfo interface [ interface-type interface-number ]
[ | { begin | exclude | include } regular-expression ]
Diagnosing transceiver modules
The device provides the alarm function and digital diagnosis function for transceiver modules. When a
transceiver module fails or inappropriately works, you can check for alarms present on the transceiver
module to identify the fault source or examine the key parameters monitored by the digital diagnosis
function, including the temperature, voltage, laser bias current, TX power, and RX power.
To diagnose transceiver modules, perform the following tasks in any view:
Task Command
Display alarms present on
transceiver modules.
display transceiver alarm interface [ interface-type interface-number ] [ |
{ begin | exclude | include } regular-expression ]
Display the measured values of the
digital diagnosis parameters for
transceiver modules.
display transceiver diagnosis interface [ interface-type
interface-number ] [ | { begin | exclude | include } regular-expression ]