Site Requirement Guidelines
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Alcatel-Lucent
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OmniAccess 740 Hardware User’s Guide
SITE REQUIREMENT GUIDELINES
The guidelines in this section help you to maintain and protect your OA-740 and
its components from potential damage from over-voltage, extremetemperature
conditions, and other adverse conditions. To assure normal operation and avoid
unnecessary maintenance, plan your site configuration and prepare your site
before installing the OA-740.
Follow these general precautions when planning your equipment locations and
connections:
•Make sure that the site maintains an ambient temperature between 15°C and
25°C, and keep the area around the system to be clean and dust-free.
•Ensure that the cooling vents are not blocked and there is adequate air flow due
to ample clearances around the OA-740.
•Alcatel-Lucent recommends keeping the OA-740 off the floor and out of any area
that tends to collect dust.
•Follow ESD prevention procedures to avoid damage to equipment. Damage from
static discharge can cause immediate or intermittent equipment failure.
The table below lists the operating and non-operating environmental site
requirements. The ranges listed are those within which the OA-740 will continue
to operate; however, a measurement that is approaching the minimum or
maximum of a range indicates a potential problem. You can maintain normal
operation by anticipating and correcting environmental anomalies before they
approach minimum or maximum operating range.
Table 18: Environmental Site Requirements
Specification Minimum Maximum
Temperature, operating 0°C 45°C
Temperature, non-operating –25°C 70°C
Humidity (non-condensing), operating 10% 90%
Altitude, operating Sea level 10,000 ft. (3048 m)
Altitude, non-operating Sea level 15,000 ft. (4572 m)
Clearance, air intake, and exhaust 20 inches (50.8 cm) —