Before You Power Up the System

Before powering up the system, make sure you complete the following tasks. See the appropriate chapters in this guide for information about these tasks.

Warning: Be sure the power source is turned off and the system is turned off before you perform the installation tasks.

• Installing an SRP Module or SFM Module
• Installing a Line Module or an IOA
• Cabling the SRP IOA
• Cabling IOAs
• Cabling the Router for Power