Cisco 4200 Series Hardware Installation Manual page 56

Rack-Mount the Chassis Using Slide Rails
on page 36
management bracket on all models of the Secure Firewall 4200.
The rack is a standard Electronic Industries Association (EIA) rack. It is a 4-post-EIA-310-D, which is the
current revision as specified by EIA. The vertical hole spacing alternates at .50 inches (12.70 mm) to .625
inches (15.90 mm) to .625 inches (15.90 mm) and repeats. The start and stop space is in the middle of the
.50-inch holes. The horizontal spacing is 18.312 inches (465.1 mm), and the rack opening is specified as a
minimum of 17.75 inches (450 mm).
You need the following to install the Secure Firewall 4200 in a rack using slide rails:
• Phillips screwdriver
• Two slide rails (part number 800-109129-01)
• Slide rail accessories kit (part number 53-101561-01):
• Two slide rail mounting brackets (part number 700-121935-01)
• Six 8-32 x 0.302-inch slide rail mounting bracket Phillips screws (part number 48-102184-01) for
• Two M3 x 0.5 x 6-mm Phillips screws (part number 48-101144-01) for securing the chassis to your
• Cable management bracket kit (optional) (part number 69-101031-01)
• Two cable management brackets (part number 700-130991-01)
• Four 8-32 x 0.375-inch Phillips screws (part number 48-2696-01)
Slide rail assemblies work with four-post racks and cabinets with square slots, round 7.1mm holes, #10-32
threaded holes, and #12-24 threaded holes on the rack post front. The slide rail works with front to back
spacing of rack posts from 24 to 36 inches. The rack-mounting posts need to be 2 to 3.5 mm thick to work
with the slide rail rack mounting.
Safety Warnings
Take note of the following warnings:
Warning Statement 164—Lifting Requirement
Two people are required to lift the heavy parts of the product. To prevent injury, keep your back straight
and lift with your legs, not your back.
Cisco Secure Firewall 4200 Series Hardware Installation Guide
52
for a list of the PIDs associated with racking the chassis. You can install the optional cable
securing the brackets to the chassis
rack
Mount the Chassis