User's Guide
Table Of Contents
- PTP 250 User Guide
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- About This User Guide
- Chapter 1: Product description
- Chapter 2: Planning considerations
- Chapter 3: Legal information
- Chapter 4: Reference information
- Chapter 5: Installation
- Chapter 6: Configuration and alignment
- Chapter 7: Operation
- Chapter 8: Troubleshooting
- Testing link end hardware
- Testing when PoE LEDs do not illuminate correctly
- Testing after a lightning strike
- Test flowcharts
- AC LED is off
- AC LED is flashing
- PORT LED is off
- PORT LED is flashing
- Test Ethernet packet errors reported by ODU
- Test Ethernet packet errors reported by managed switch or router
- Test ping packet loss
- Test resistance in the ODU cable
- Testing the radio link
- Testing link end hardware
- Glossary
PTP 250 User Guide Installing the ODU
phn-2182_003v004 (Oct 2011)
UNDER DEVELOPMENT
5-7
6
Connect the ODU ground cable to the to the supporting structure grounding
point, within 0.3 meters (1 ft) of the ODU bracket and on the same metal (if
necessary, remove paint and apply anti-oxidant compound first).
Do not attach grounding cables to the ODU mounting bracket bolts, as this
arrangement will not provide full protection.
7
To prevent corrosion and possible loss of ground continuity, weatherproof the
grounding point.