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
Wireless operation Chapter 1: Product description
1-22
UNDER DEVELOPMENT
phn-2182_003v004 (Oct 2011)
Further reading on wireless operation
For information on planning wireless operation, refer to the following:
• Regulatory planning on pa
ge 2-2 describes the regulatory restrictions that affect radio
spectrum usage, such as frequency range and radar avoidance.
• Link planning on page 2-10 describes f
actors to be taken into account when planning
links, such as range and path loss, and introduces PTP LINKPlanner.
• Wireless specifications on page 4-5 cont
ains specifications of the PTP 250 wireless
interface, such as RF bands, channel width, spectrum settings, maximum power and
link loss.
• Compliance with safe
ty standards on page 4-8 lists the safety specifications against
which the PTP 250 has been tested, and describes how to keep RF exposure within
safe limits.
• Compliance with radio regulations on page 4-12 describes
how the PTP 250 complies
with the radio regulations that are in force in various countries.
• Notifications on
page 4-14 contains notifications of compliance with the radio
regulations that are in force in various regions.
For information on configuring and operating the wireless link, refer to the following:
• Using the installation wizard on
page 6-13 describes how to configure the wireless
interface using the installation wizard.
• Comparing actual to predicted performance on
page 6-33 describes how to check that
a newly installed link is achieving predicted levels of performance.
• Managing performance on
page 7-17 describes how to manage the performance of a
PTP 250 link.
• Testing the radio link on
page 8-12 describes what to do if the radio link is not working,
or it is unreliable, or the data throughput rate is too low.