Chapter 4 Maintenance and Troubleshooting......................................................4-1
General Maintenance and Managing Cable Links.............................................................................. 4-1
Checking Optical Power Levels..........................................................................................................4-1
Measure Transmitter Output Power............................................................................................. 4-1
Measure Receiver Input Power ....................................................................................................4-2
Measure Fiber Link Attenuation ..................................................................................................4-2
Troubleshooting.................................................................................................................................. 4-3
New Installation ...........................................................................................................................4-3
Problems With Fiber Optics......................................................................................................... 4-4
Running Diagnostics........................................................................................................................... 4-4
Test Latency and Jitter ................................................................................................................. 4-4
Test a Connection With PING...................................................................................................... 4-4
Chapter 5 Specifications .........................................................................................5-1
9160 Specifications............................................................................................................................. 5-1
9160 Interface Model Numbers ..........................................................................................................5-2
Appendix A Warranty............................................................................................A-1
Appendix B Acronym and Abbreviation List...................................................... B-1
List of Figures
Figure 1. The 9160 Front Panel ......................................................................................................... 1-1
Figure 2. Remote Fault Signal ........................................................................................................... 2-4
Figure 3. General Screen Format....................................................................................................... 3-3
Figure 4. Typical Spanning Tree Application.................................................................................. 3-16
List of Tables
Table 1. 9160 Management LEDs .....................................................................................................2-2
Table 2. 9160 Interface LEDs............................................................................................................ 2-3
Table 3. 9160 Main Menu.................................................................................................................. 3-5
Table 4. Trap Configuration Options.................................................................................................3-9
Table 5. Network Spanning Tree Parameters Options..................................................................... 3-16
9160 10 Gigabit Ethernet Network Interface Device
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