
Netra™ 20,
Netra t 1120/1125/1400/1405
Adjustable Rackmount
Installation Guide
For 19-inch Racks up to 800mm deep, including the
Sun 72-inch Expansion Rack
Sun Microsystems, Inc.
4150 Network Circle
Santa Clara, CA 95054 U.S.A.
650-960-1300
Part No. 806-3155-12
April 2002, Revision A
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Contents
Rackmount Kit 2
Fitting the Slides to the System Chassis 3
▼ Fitting the Rack Brackets 11
Installation in a 19-inch Rack 13
Installing the System 16
Flange Mount Assemblies 18
Netra t 1400/1405 19
Netra 20/Netra T4 20
iii

Figures
FIGURE 1 Dismantle the Slide 3
FIGURE 2 Fixing the Glides to the System Chassis (Netra t 1120/1125) 4
FIGURE 3 Fixing the Glides to the System Chassis (Netra t 1400/1405) 5
FIGURE 4 Fixing the Glides to the System Chassis (Netra 20/Netra T4) 6
FIGURE 5 Rack Bracket 7
FIGURE 6 Fitting the Brackets to the 72-inch Expansion Rack (covers shown removed for clarity) 10
FIGURE 7 Slide Fixing Points on the Rack Bracket 11
FIGURE 8 Fixing the Slides to the Rack Brackets 12
FIGURE 9 Securing the Brackets to the Rack 13
FIGURE 10 Securing the Slides to the Brackets 14
FIGURE 11 19-inch Rack Mounting Assembly 15
FIGURE 12 Sliding the System into the Rack (Netra t 1120/1125 and Sun 72-inch expansion rack
shown) 17
FIGURE 13 Flange Mount Assembly (Netra t 1400/1405) 19
FIGURE 14 Flange Mount Assembly (Netra 20/Netra T4) 20
v

Adjustable Rackmount Installation
Guide
This guide describes the procedure for fitting the adjustable telescopic slide
rackmount kit to the following systems:
■ Netra t 1120
■ Netra t 1125
■ Netra t 1400
■ Netra t 1405
■ Netra 20/Netra T4
It also describes how to install these systems in a 19-inch rack up to 800mm in
depth, or a Sun 72-inch expansion rack, and how to fit the flange mount assemblies.
Note – The Netra 20 was originally known as the Netra T4.
The guide contains the following sections:
■ “Rackmount Kit” on page 2
■ “Fitting the Slides to the System Chassis” on page 3
■ “Installation in a 19-inch Rack” on page 13
■ “Installing the System” on page 16
■ “Flange Mount Assemblies” on page 18
1