User guide

10."Troubleshooting
First Step: Isolate the problem! 114
Common Issues! 114
Power supply issues! 115
AC power# 115
Verifying fiber cable! 115
Module installation! 115
Troubleshooting Guide! 116
11."Specifications
General Specifications! 118
Optical Module Specifications! 118
Service Module Specifications! 119
12."Ordering Information
Base Systems! 120
Port Modules! 120
Optical Modules! 121
13."Support
Technical Support! 122
Contact Information! 122
Contents! 7