Extreme x250e-24t Installation Instruction
Installing Summit Family Switches
Summit Family Switches Hardware Installation Guide
110
Installing Summit X650 Power Supplies
The Summit X650 series switch is shipped without installed power supplies. The switch accommodates
one or two Summit X650 power supply units (PSUs).
one or two Summit X650 power supply units (PSUs).
AC Power Supply Cords
An AC power cord is not included with the Summit X650 AC PSU. 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:
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 PSU.
●
The power cord must have an appropriately rated and approved wall plug applicable to the country
of installation.
of installation.
●
For cords up to 6 feet (2 m) long, the wire size must be 18 AWG (.75 mm
2
) minimum; over 6 feet, the
minimum wire size is 16 AWG (1.0 mm
2
).
For additional power cord requirements, see
.
Installing a Summit X650 AC Power Supply
CAUTION
Make sure that the AC PSU circuit is not overloaded. Use proper over-current protection, such as a circuit-breaker,
to prevent over-current conditions.
to prevent over-current conditions.
To install a Summit X650 AC PSU:
1
Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate
grounding point.
grounding point.
2
If necessary, remove a blank panel from the back of the Summit X650 series switch (
).
Figure 81: Removing a Blank Panel
3
Verify that the PSU is right side up, with the latching tab at the right of the unit (see
SH_088