Juniper Networks ERX-705, ERX-1410, ERX-1440, ERX-700 manual Order of Installation

Protecting Modules and Slots ERX Edge Routers

3-5

On the ERX-1400 series, the grounding jacks are inside the front bezel in the lower-left area of the front of the chassis (Figure 3-4) and in the upper-right corner on the rear of the chassis. On the ERX-700 series, the grounding jack is in the lower-right corner on the rear of the chassis.

Caution: Always handle the module by its edges. Do not touch the components, pins, leads, or solder connections.

Caution: Be sure to cover every empty slot with a blank faceplate to protect the system from dust or other foreign substances and to ensure proper system cooling.

CT3 CT3

ESD grounding jack Anti-static wrist strap

Figure 3-4Connecting the wrist strap to the ERX-1400 series (front)

Order of Installation

Before you attempt to install or replace a module (inserted in the front of the chassis), the corresponding I/O module (inserted in the rear of the chassis) should already be in place. The system diagnostics run when a module is installed in a chassis slot. If the corresponding I/O module is not present, the diagnostics fail, and you need to remove and reinsert the module.