Alcatel-Lucent OmniSwitch 9000 Series, Руководство по началу работы

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May 2007 Installing the Hardware 3
Items Required
•
Grounding wrist strap (included)
•
Phillips screwdriver
•
Flat-blade screwdriver
•
Serial cable
Site Preparation
Environmental Requirements
OmniSwitch 9000 Series switches have the following environ-
mental and airflow requirements:
•
The installation site must maintain a temperature
between 0° and 45° Celsius (32° and 113° Fahrenheit) and
not exceed 95 percent maximum humidity (non-condens-
ing) at any time.
•
Be sure to allow adequate room for proper air ventila-
tion at the front, back, and sides of the switch. Refer to
“Mounting the Switch” on page 7 for minimum clearance
requirements. No clearance is necessary at the top or
bottom of the chassis.
Electrical Requirements
OmniSwitch 9000 Series switches have the following general
electrical requirements:
•
Each switch requires one grounded electrical outlet for
each power supply installed in the chassis. OmniSwitch
9000 Series switches offer both AC and DC power supply
support. Refer to the
OmniSwitch 9000 Series Hardware
Users Guide for more information.
•
For switches using AC power connections, each
supplied AC power cord is 2 meters (approximately 6.5
feet) long. Do not use extension cords.
Redundant AC Power. It is recommended that each AC
outlet resides on a separate circuit. With redundant AC, if
a single circuit fails, the switch’s remaining power
supplies (on separate circuits) are likely to remain unaf-
fected and can, therefore, continue operating.
•
For switches using DC power, refer to the OmniSwitch
9000 Series Hardware Users Guide for more information,
including installation guidelines.
Installing the Hardware