Nortel Networks Option 11C Mini ユーザーズマニュアル
Page 45 of 332
Option 11C Mini
Planning and Installation Guide
68
Chapter 3 — System and site
requirements
requirements
Before you install the Option 11C Mini system, make sure that the site meets
all environmental, grounding, power, and cross-connect terminal
requirements.
all environmental, grounding, power, and cross-connect terminal
requirements.
Environmental requirements
The environment in which the Meridian 1 Option 11C Mini system operates
must meet the following general conditions:
must meet the following general conditions:
•
Make sure that the room is clean and well ventilated. Each chassis can
dissipate up to 370 Watts of power. There must be enough ventilation in
the equipment room to maintain the temperature at an acceptable level.
dissipate up to 370 Watts of power. There must be enough ventilation in
the equipment room to maintain the temperature at an acceptable level.
•
For installed chassis, maintain the temperature between 0° and 45° C
(32° and 113° F).
(32° and 113° F).
•
Maintain the humidity between 5% and 95% non-condensing.
•
Select a location for installing the equipment that is not subject to
constant vibration.
constant vibration.
•
Locate the equipment at least 12 ft (3660 mm) away from sources of
electrostatic, electromagnetic, or radio frequency interference. These
sources can include:
electrostatic, electromagnetic, or radio frequency interference. These
sources can include:
— power tools
— appliances (such as vacuum cleaners)
— office business machines (such as copying machines)
— all electric motors
— electrical transformers