Juniper Networks ERX-705, ERX-1410, ERX-1440, ERX-700 manual Installing ERX Modules, Overview

Installing ERX Modules 3

This chapter describes how to physically install and remove ERX modules. If the modules you want are already installed in the system, you can skip this chapter and go to Chapter 4, Cabling the ERX System.

For information about managing installed modules, see ERX System

Basics Configuration Guide, Chapter 5, Managing Line Modules and

SRP Modules.

Topic	Page
Overview	3-1
Protecting Modules and Slots	3-4
Safety Guidelines	3-6
Installing SRP I/O and SRP Modules	3-6
Installing Line Modules and Their I/O Modules	3-10
Removing a Module	3-13
Installing Components for Line Module Redundancy	3-14
The Next Step	3-17

Overview

In the ERX-1400 series, modules mount vertically in a chassis with 14 slots, whereas in the ERX-700 series, modules mount horizontally in a chassis with 7 slots. See Figure 3-1. For information about compatibility between lines modules and SRP modules, see Table B-1in Appendix B, Module Specifications.