204.4291.04
13
•
PSU 120 AC - (DATACOM part number 800.5079.xx)
Power source module for DM4610 chassis, with type AC input voltage. Up to 2 PSU 120 AC may
be equipped allowing a redundant solution for power supply. See more details on
into the
Hardware Description
section.
•
PSU 120 DC - (DATACOM part number 800.5080.xx)
Power source module for DM4610 chassis, with type DC input voltage. Up to 2 PSU 120 DC may
be equipped allowing a redundant solution for power supply. See more details on
into the
Hardware Description
section.
2.3.
PREPARING THE SITE
Before to install the equipment, some cares must be taken to guarantee a successfully equipment
deployment. The site planning process should consider the following requirements:
•
Building;
•
Environment;
•
Equipment;
•
Cabling.
2.3.1.
B
UILDING REQUIREMENTS
Verify that building and electrical installation are in according to all code specifications (set of rules for
building constructions) defined by governamental authority.
Buildings must be prepared to support additional mechanical and electrical loading from new equipment.
See
chapter for DM4610 weight and energy consumption.
Be sure that the power supply circuit to the rack assembly is not overloaded.
2.3.2.
E
NVIRONMENT REQUIREMENTS
Electrical equipment generates a significant amount of heat. Therefore, it is essential to provide a
temperature-controlled environment for assure performance and safety.
Additionally to temperature control, it is also necessary to install the equipment only in a humidity-controlled
area that is free of airborne materials that can conduct electricity. Remember that too much humidity can
cause a fire and too little humidity can produce electrical shock and fire.
2.3.3.
E
QUIPMENT REQUIREMENTS
To ensure the correct operation of the equipment, when inspecting or installing the DM4610, follow
on
chapter of this guide to know DM4610 operating humidity
and temperature ranges.
See
for DM4610 to consult power requirements.
