Diagnosing Transceiver Modules - H3C S12500 Installation Manual

Field
Connector Type
Wavelength(nm)
Transfer distance(xx)
Digital Diagnostic
Monitoring
Ordering Name
# Display the electrical label information about the transceiver plugged in interface GigabitEthernet
3/0/19.
<Sysname> display transceiver manuinfo interface Gigabitethernet 3/0/19
GigabitEthernet3/0/19 transceiver manufacture information:
Manu. Serial Number
Manufacturing Date
Vendor Name
Table 19 Command output
Field
Manu. Serial Number
Manufacturing Date

Diagnosing transceiver modules

The switch provides the alarm function and digital diagnosis function for transceiver modules. When
a transceiver module fails or is not operating correctly, you can check the 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.
Description
Type of the connectors of the transceiver:
•
SC—Fiber connector, developed by NTT
•
LC—1.25 mm/RJ-45 optical connector developed by Lucent.
•
RJ-45
•
CX 4
•
Fiber transceiver—Central wavelength (in nm) of the laser sent. If the
transceiver module supports multiple wavelengths, every two wavelength
values are separated by a comma.
•
Copper cable—Displayed as N/A.
Transfer distance, where "xx" represents the distance unit: km (kilometers) for
single-mode transceivers and m (meters) for other transceivers.
If the transceiver supports multiple transfer medium, every two values of the
transfer distance are separated by a comma. The transfer medium is included in
the bracket following the transfer distance value. The following are the transfer
media:
•
9 um—9/125 µm single-mode optical fiber
•
50 um—50/125 µm multi-mode optical fiber
•
62.5 um—62.5/125 µm multi-mode optical fiber
•
TP—Twisted pair
•
CX4—CX4 cable
Support for the digital diagnosis function:
•
YES—Supported
•
NO—Not supported
Product code.
: 213410A0000054000251
: 2008-09-01
: H3C
Description
Serial number generated during commissioning and testing of the transceiver
module
Commissioning date
70