Sagem 4450E - Manual (Page 16)

SAGEM 3P@C
3P@C Installation Manual
Page 0-15 Reproduction and communication in any form prohibited without the written permission of SAGEM SA
Appendix Common Troubleshooting & Relevant Knowledge
It introduces the common troubleshooting and related knowledge of he 3P@C 4450E , specifically
including the following contents:
Appendix A
Diagnosis of Common Faults
Lists some common faults of 3P@C 4450E and the possible causes and solutions
Appendix B
Glossary
Explains some terminologies involved in this manual
Appendix C
Fiber-related Knowledge
Gives the related knowledge about optical fibers
Conventions
Conventions for icons are listed as follows:
Icon
Description
Warning
Notifies users that improper operation may cause damage to human body or equipment, service disruption or data loss during
the process of installation and service configuration.
Note
This icon alerts users to some precautions.
prompt
This icon provides some text-related information and some guidance for users, and helps users understand the text better.
Technical Support
SAGEM establishes a complete hierarchical service system consisting of 3 levels, namely, the
headquarter, area and local technical support centers. It provides all-weather and full-time telephone
hotline services. Any time when users have problems on our product and network operation, feel free to
contact us by local service support hotlines. Visit www.sagem.com to find out the local service support
hotlines, to see the latest products and to download needed technical documents.