Avaya VSP 7000 Series, Руководство по установке

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Chapter 5: Switch installation
Switch placement options
You can install the switch in an equipment rack using the brackets provided. The included
brackets allow for two-post equipment rack front mount or rear mount installations. If you are
installing the switch into a four-post equipment rack, you can use an optional four-post
extended bracket kit (sold separately).
You can also install a single switch on any flat surface that can safely support the weight of
the switch and attached cables. A switch with two power supplies installed weighs
approximately 27 lbs (12.25 kg). Cable weight varies for each installation.
Ensure the area where you install and use the switch meets all environmental requirements.
Environmental requirements
The following list describes the requirements for the switch environment.
• ambient temperature between 32°F and 122°F (0°C and 50°C)
• relative humidity between 0% and 95% non-condensing
• altitude of –200 to 13,000 feet
• acoustic noise less than 50dBA typical
• no nearby heat sources such as hot air vents or direct sunlight
• no nearby sources of severe electromagnetic noise
• no excessive dust
• adequate power source within six feet; one circuit required for each power supply
• at least 2 inches (5.08 cm) on all sides of the switch unit for ventilation
• adequate space at the front and rear of the switch for access to cables
Note:
The switch supports thermal protection and immediately shuts down if the internal
temperature reaches 185°F (85°C).
The switch software monitors the internal temperature and generates log and SNMP traps
to indicate that the switch is running above the high temperature threshold and is
approaching a critical over temperature fault.
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