Router User Manual

ERX 8.0.x Hardware Guide
Figure 50: ERX Routers Installed in a Rack
Mechanical Requirements
Follow these m ec hanical requirements for your rack:
Select from the following rack options:
Two-post rack—A freestanding enclosed cabinet with two mounting
posts
in the front
Telco
-type rack—Two adjacent mounting posts that you must secure to
the floor or an overhead structure
Four-post rack—A freestanding open rack, either open or clo sed
Therackmusthaveatleasttwomountingposts.
134 Equipment Rack Requirements