Installation guide

310 Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide
Safety Information
• The socket outlet must be near the unit and easily accessible. You can only remove power from the
unit by disconnecting the power cable from the outlet.
• This unit operates under Safety Extra Low Voltage (SELV) conditions according to the IEC 950
standard. The conditions are only maintained if the equipment to which it is connected also operates
under SELV conditions.
• The appliance coupler (the connector to the unit and not the wall plug) must have a configuration
for mating with an EN60320/IEC320 appliance inlet.
• France and Peru only
This unit cannot be powered from IT† supplies. If your supplies are of IT type, this unit must be
powered by 230 V (2P+T) via an isolation transformer ratio 1:1, with the secondary connection point
labeled Neutral and connected directly to ground.
Power Cable
An AC power cord is not included with Extreme Networks devices. To purchase an AC power cord,
contact your local Extreme Networks Channel Account Manager or Sales Manager, or purchase a cord
from your local supplier.
Use an AC power cable appropriate for your country. Check your local electrical codes and regulatory
agencies for power cable requirements. The countries listed below have the following additional
requirements:
• USA and Canada
— The cable set must be UL-listed and CSA-certified.
— The cable set must have a rated current capacity of at least the amount rated for each specific
product.
— For Alpine and Summit switches, the minimum specification for the flexible cable is No. 18 AWG
(0.75 mm
2
), Type SVT or SJT, 3-conductor.
— For Alpine and Summit switches, the AC attachment plug must be an Earth-grounding type with
a NEMA 5-15P (10 A, 125 V) configuration.
• Denmark
— The supply plug must comply with section 107-2-D1, standard DK2-1a or DK2-5a.
• Switzerland
— The supply plug must comply with SEV/ASE 1011.
• Argentina
— The supply plug must comply with Argentinian standards.
• Japan
— In Japan, the power cord provided with the power supply or chassis is for use only with that
Extreme product. It is not for use with any other Extreme product or other brands of equipment.
NOTE
When using dual power supplies, make sure that each AC power supply attaches to an independent
power source.