Cisco Cisco OptoStar II 1310nm Transmitter Guida All'Installazione
Maintenance
The following maintenance is recommended to ensure optimal performance.
Frequency
Maintenance Required
Yearly
Check all parameters and test points
Make sure all cables are mated properly
Inspect cables for stress and deformation
Make sure all retaining screws are tight
Ensure good ventilation
Record data
When Needed
Carefully clean the module with a soft cloth
Maintenance Record
It may be helpful to establish a maintenance record or log for the chasis and
power supply module. You can record the status of chassis fan, output voltage of
the power supply module, output power, output current, status of power supply
module fan, and other parameters as required.
Significant variations in any of the parameters above should be investigated to
prevent failure.
power supply module. You can record the status of chassis fan, output voltage of
the power supply module, output power, output current, status of power supply
module fan, and other parameters as required.
Significant variations in any of the parameters above should be investigated to
prevent failure.
4-2
Troubleshooting
OL-29659-03