Equipment Requirements; Slide Rail Adjustment Range; Installing The Server In A Rack - Cisco CDE 220 Series Hardware Installation Manual

Chapter 3 Installing the Content Delivery Engines
•
•

Equipment Requirements

The slide rails supplied by Cisco Systems for this server do not require tools for installation if you install
them in a rack that has square 0.38-inch (9.6 mm), round 0.28-inch (7.1 mm), or #12-24 UNC threaded
holes.

Slide Rail Adjustment Range

The slide rails for this server have an adjustment range of 26 to 36 inches (660 to 914 mm).

Installing the Server In a Rack

This section contains the following sections:
•
•
•
Installing the Slide Rails
This section describes how to install the server in a rack using the rack kits that are sold by Cisco.
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
Warning
precautions to ensure that the system remains stable. The following guidelines are provided to
ensure your safety:
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest
component at the bottom of the rack.
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the
rack.
Attach the inner rails to the sides of the server:
Step 1
a.
b.
c.
The rack post holes can be square 0.38-inch (9.6 mm), round 0.28-inch (7.1 mm), #12-24 UNC, or
#10-32 UNC when you use the supplied slide rails.
The minimum vertical rack space per server must be two RUs, equal to 3.5 in. (88.9 mm).
Installing the Slide Rails, page 3-33
Installing the Cable Management Arm (Optional), page 3-35
Reversing the Cable Management Arm (Optional), page 3-37
Statement 1006
Align an inner rail with one side of the server so that the three keyed slots in the rail align with the
three pegs on the side of the server (see
Set the keyed slots over the pegs, and then slide the rail toward the front to lock it in place on the
pegs. The front slot has a metal clip that locks over the front peg.
Install the second inner rail to the opposite side of the server.
Cisco Content Delivery Engine 205/220/250/280/285/420/460/475 Hardware Installation Guide
Figure 3-29).
Installing the Server In a Rack
3-33