Juniper Networks manual Maintaining E-Series Routers, Required Tools and Items

Maintaining E-Series	9
Routers

This chapter lists the tools, items, and steps needed for installing and uninstalling E-series components. Other maintenance procedures must be performed by an authorized Juniper Networks technician.

Topic	Page
Required Tools and Items	9-1
Storing Modules and Components	9-2
Cleaning the System	9-2
Upgrading NVS Cards on SRP Modules	9-3
Upgrading Memory on SRP Modules	9-6
Replacing SFPs on GE I/O Modules	9-9
Replacing Fan Trays	9-13
Installing a Cable-Management Bracket on ERX-7xx Models	9-16

Required Tools and Items

You will need the following tools and other items to replace E-series components.

•Flathead and Phillips screwdrivers

•Insulated adjustable wrench

•Antistatic wrist strap

•Antistatic bags (or other protective packaging to hold components)

•Plastic boots or other protective cover for fiber-optic SC and LC connectors