Installation Preparation; Before You Begin - Avaya 5900 Series Installation Job Aid

Voltage:
The ERS 5952GTS-PWR+ can draw up to 1900 Watts of power when two power supply units
are installed and all 802.3at ports are operating at maximum power. In installations operating at
120 VAC, do not operate more than two power supplies from a single 120 VAC/20A circuit.
Warning:
Disconnecting the power cord is the only way to turn off power to this device. Always connect
the power cord in a location that can be reached quickly and safely in case of an emergency.
Warning:
Fiber optic equipment can emit laser or infrared light that can injure your eyes. Never look into
an optical fiber or connector port. Always assume that fiber optic cables are connected to a light
source.
Caution:
Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according
to the instructions.

Installation preparation

Before you begin

Ensure the area where you install and use the Avaya ERS 5900 Series switch meets the following
environmental requirements:
• Ambient temperature between 32° and 106° F (0° and 50° C)
• Relative humidity between 10% and 90% noncondensing
• 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 (see table,
AC and DC power specifications)
• At least 2 inches (5.08 cm) on each side of the switch unit for ventilation
• Adequate space at the front and rear of the switch for access to cables
If you are installing a single Avaya Ethernet Routing Switch on a table or shelf, ensure the surface
can support at least 21 to 33 pounds (9.5 to 15 kilograms).
November 2014 Installation Job Aid (English) for Avaya ERS 5900 Series (NN47211-301, ver 01.04)
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