Extreme Networks 12800 Series manual BlackDiamond PSU Compatibility, Installing Power Supply Units

Installing Power Supply Units

BlackDiamond PSU Compatibility

The BlackDiamond power supply units are intended for use in specific BlackDiamond switches only. Table 16 lists the power supplies for use in the BlackDiamond 12800 series switches.

Table 16: PSUs for the BlackDiamond 12800 Series Switches

BlackDiamond Switch	Compatible PSU	Compatibility Notes
BlackDiamond 12804	700W/ 1200W AC PSU	Extreme Networks does not recommended using the
	OR	700/1200 W AC PSU in conjunction with a
	1200W DC PSU	1200W DC PSU.
BlackDiamond 12802	325 W AC PSU, Model	Extreme Networks does not recommended using the
	# 65021	325 W AC PSU in conjunction with the 325 W DC PSU.
	OR
	325 W DC PSU, Model
	# 65022

Extreme Networks 1200 W DC PSU

The Extreme Networks 1200 W DC UL-listed accessory power supply unit (Model # 60021/PS 2350) is compatible with the BlackDiamond 12804 switch. The power supply bay in the BlackDiamond 12804 switch can accommodate up to six hot-swappable Extreme Networks 1200 W DC PSUs. You cannot install the 1200W DC PSU in a BlackDiamond 12802 switch.

NOTE

Extreme Networks does not recommended installing the 1200 W DC PSU with any Extreme Networks AC PSU in the same BlackDiamond 12804 system. Extreme Networks recommends that DC and AC PSU units not be used together in the same BlackDiamond switch.

NOTE

For central DC power connections, the 1200 W DC PSU is intended to be installed only in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and 110-18 of the National Electric Code, ANSI/NFPA-70.

CAUTION

Building codes vary worldwide; therefore, Extreme Networks strongly recommends that you consult an electrical contractor to ensure proper equipment grounding and power distribution for your specific installation.

WARNING!

Field operators must not attempt to open the 1200 W DC PSU enclosure for any reason; the PSU does not contain user-serviceable parts. In the event of failure, return the defective 1200 W DC PSU to Extreme Networks for repair or replacement.

74 BlackDiamond 12800 Series Switches Hardware Installation Guide