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Safety Information
WARNING!
Read the following safety information thoroughly before installing Extreme Networks products. Failure to follow this
safety information can lead to personal injury or damage to the equipment.
Installation, maintenance, and removal of a controller, chassis, or any of its components must be
performed by trained and qualified service personnel only! Trained and qualified service personnel are
persons having appropriate technical training and experience necessary to be aware of the hazards to
which they are exposed in performing a task and of measures to minimize the danger to themselves
and/or other persons.
Considerations Before Installing
WARNING!
Consider the following items before installing equipment.
Ensure that the following conditions are met:
The system is designed to operate in a typical Telco environmental controlled environment. Choose
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a site that has the following characteristics:
Temperature and humidity controlled indoor area where maximum ambient room temperature
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shall not exceed 40ºC (104ºF)
Clean and free from airborne materials that can conduct electricity.
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Well-ventilated and away from sources of heat including direct sunlight.
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Away from sources of vibration or physical shock.
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Isolated from strong electromagnetic fields produced by electrical devices.
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Secured, enclosed, and restricted access, ensuring that only trained and qualified service
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personnel have access to the equipment.
In regions that are susceptible to electrical storms, we recommend that you plug your system into
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a surge suppressor.
Install equipment into the lower half of the rack first to avoid making the rack top heavy.
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Ensure at least 3 inches clearance on all sides for effective ventilation. Do not obstruct the air
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intake vent on the front, side, or rear ventilation grills. Locate the system away from heat sources.
Ensure that your equipment is placed in an area that accommodates the power consumption and
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component heat dissipation specifications.
Ensure that your power supplies meet the site power or AC power requirements of the all network
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equipment.
Extreme products are class A digital devices compliant with FCC Part 15, and other class A
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international standards. Operation is subjective to the following. (1) This device may cause harmful
interference, and (2) this device must accept any interference received including interference that
may cause undesirable operation.
Summit WM20 User Guide, Software Release 4.2
Safety Information
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