Руководство По Установке для Cisco GainMaker Optoelectronic Node 1GHz with 65 86 MHz Split
Troubleshooting
Troubleshooting
Equipment
The following equipment may be necessary to perform some troubleshooting
procedures.
Fiber optic ferrule cleaner, part number 468517, to clean fiber optic connectors
99% alcohol and lint free wipes to clean fiber connectors
Optical power meter to measure light levels
Proper fiber connector for optical power meter to make optical connections
Digital voltmeter to measure voltages
Spectrum analyzer or a field strength meter to measure RF levels
Test probe, part number 501111, to access test points
External test probe, part number 562580, to access external test points
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