Juniper Networks ERX-1440, ERX-1410 Preparing Your Site, Your Preinstallation Responsibilities

Preparing Your Site D

This chapter provides information about preparing your site before installing the ERX system. We recommend that you consider all requirements and specifications indicated in this appendix before installing the system.

Topic	Page
Your Preinstallation Responsibilities	D-1
Environmental Requirements	D-2
Safety Guidelines	D-2
Rack Requirements	D-3
Cabling Recommendations	D-7

Your Preinstallation Responsibilities

Complete the following tasks before installing the system:

•Verify that the electrical supply meets all AC and DC power requirements. See Appendix A, System Specifications.

•Verify that the site meets all environment specifications. See Environmental Requirements later in this chapter and Appendix A, System Specifications.

•Verify that the cables you plan to use meet the specifications, and review the cabling recommendations. See Cabling Recommendations later in this appendix.

•Verify the operation of all telephone circuits, digital services, and T1 facilities required for installation.