Extreme Networks 1200 W DC PSU
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
139
Extreme Networks 1200 W DC PSU
The Extreme Networks 1200 W DC UL-listed accessory power supply unit (Model # 60021/PS 2350) is
compatible only with the following UL-listed BlackDiamond
®
switches:
●
BlackDiamond 8800 series of switches
●
BlackDiamond 10808 switch
●
BlackDiamond 12804 switch
Extreme Networks 1200 W DC PSUs are fully fault-tolerant, hot-swappable, and load-sharing in an N+1
configuration. If one DC PSU fails in this configuration, the others will provide sufficient power to
operate a fully loaded switch.
The power supply bay can accommodate up to six hot-swappable Extreme Networks 1200 W DC PSUs.
In an N+N configuration, each group of power supplies can provide A/B feed redundancy for the
system.
NOTE
Extreme Networks does not recommended using the 1200 W DC PSU in conjunction with any Extreme Networks
AC PSU in the same BlackDiamond 8800 series, BlackDiamond 10808, or 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 restricted access
locations (dedicated equipment rooms, equipment closets, or the like) 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.
Minimum Software Required
You must be running ExtremeWare XOS version 11.3 or later for the system to recognize the DC PSU.
Summary of Contents for BlackDiamond 10808
Page 14: ...Table of Contents Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 14 ...
Page 18: ...Preface Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 18 ...
Page 19: ...1 Site Preparation ...
Page 20: ......
Page 40: ...Site Preparation Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 40 ...
Page 41: ...2 BlackDiamond Switches ...
Page 42: ......
Page 93: ...3 Installing BlackDiamond Switches and Modules ...
Page 94: ......
Page 189: ...4 Installing BlackDiamond Switch Accessories ...
Page 190: ......
Page 207: ...5 BlackDiamond Maintenance Procedures ...
Page 208: ......
Page 239: ...6 Summit Family of Switches ...
Page 240: ......
Page 335: ...7 Optics ...
Page 336: ......
Page 363: ...8 Initial Management Access ...
Page 364: ......
Page 369: ...9 Appendixes ...
Page 370: ......