Introduction to the A66E Cabinet

Naming Conventions

Figure 1 shows the naming conventions of the A66E cabinet.

Figure 1 Cabinet name

Appearance

Figure 2 shows the A66E cabinet appearance.

Figure 2 Cabinet appearance

Physical Structure

Figure 3 shows components of the A66E cabinet.

Figure 3 Cabinet components

Functions and Features

The cabinet is made of class-A high-strength carbon cold rolled steel and galvanized sheet, which complies with the Restriction of the use of certain Hazardous Substances (RoHS). The fire endurance of interior materials complies with Underwriter Laboratories (UL) standards. The distance between front and rear mounting rails is adjustable in 25 mm increments. Its assembled architecture facilitates capacity expansion.

The cabinet has the following features and functions:

• Overhead and underfloor cabling
• Sufficient space to place and connect components
• Ability in protecting internal components from contamination
• Ability in preventing damage to internal components

Heat Dissipation

The front and rear doors of the cabinet are of mesh construction. Air enters the chassis from the front door and base and is exhausted through the rear door. Figure4 shows the airflow.

Figure 4 Airflow in the cabinet

Technical Specifications