Installing Summit 450 W Power Supplies; Ac Power Supply Cords; Installing A Summit 450 W Ac Power Supply - Extreme Networks Summit X150 Series Hardware Installation Manual

Installing Summit Family Switches

Installing Summit 450 W Power Supplies

Summit 450 W power supplies are compatible with both the Summit X480 series and Summit X670
switches. These switches are shipped without installed power supplies; they accommodate one or two
Summit 450 W power supply units.

AC Power Supply Cords

An AC power cord is not included with the Summit 450 W AC power supply. AC power cords for use
in the US and Canada from Extreme Networks or from your local supplier. The cord must meet the
following requirements:
The power cord must be agency-certified for the country of use and rated for 100-240 V AC.
●
The power cord must have an IEC 320 C13 connector for connection to the power supply.
●
The power cord must have an appropriately rated and approved wall plug applicable to the country
●
of installation.
For cords up to 6 feet (2 m) long, the wire size must be 18 AWG (.75 mm
●
minimum wire size is 16 AWG (1.0 mm
For additional power cord requirements, see

Installing a Summit 450 W AC Power Supply

WARNING!
To prevent an electrical hazard, make sure that the AC power cord is not connected to the power supply
before you install the power supply in the power supply bay.
CAUTION
Make sure that the AC power supply circuit is not overloaded. Use proper over-current protection, such as
a circuit-breaker, to prevent over-current conditions.
To install a Summit 450 W AC power supply:
1 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate
grounding point.
2 If necessary, remove a blank panel from the back of the Summit X480 or X670 series switch
(Figure 164).
210
2
).
"Selecting Power Supply Cords" on page
Summit Family Switches Hardware Installation Guide
2
) minimum; over 6 feet, the
333.