Enterasys B5K125-48 - Installing and Connecting B5 Redundant Power Systems

Installing and Connecting B5 Redundant Power Systems
Enterasys B5 Gigabit Ethernet Switch Hardware Installation Guide 2-11
Figure 2-6 Switch Rear View
3. ObservethatthepowerCPULED(notshown),locatedonthefrontpanel.Duringthe
initialization,theCPULEDwillstartbyilluminatingsolidamber,thenstartblinkinggreen,
thenblinkingamber,thenblinkinggreenagainuntiltheendoftheinitialization,andthen
turnssolidgreen.
Iftheswitch
isastandaloneswitch,itwilltakeapproximately30 secondsfortheswitchto
startup.Ifthesw itchisastackmanager,itcantakeupto3minutesormoretostartup,
dependingonthenumberofmemberswitchesinthestack.
Installing and Connecting B5 Redundant Power Systems
DependingonyourB5switch,youcaninstalloneofthefollowingredundantpowersupplies:
•STK‐RPS‐150PS,a150Wredundantpowersupplyfornon‐PoEB5models.
•STK‐RPS‐500PS,a500WredundantpowersupplyforPoE‐compliantB5models.
STK-RPS-150PS
YoucaninstallanSTK‐RPS‐150PSinthefollowingRPSshelves:
•STK‐RPS‐150CH2,atwo‐slotchassis
•STK‐RPS‐150CH8,aneight‐slotchassis
Required Tools
Aflat‐bladescrewdriverisrequiredtoinstalltheSTK‐RPS‐150CH2 orSTK‐RPS‐150CH8shelfand
STK‐RPS‐150PSpowersupplies.
1 AC power cord 2 AC power connector
Note: If the CPU LED illuminates solid red, there was a critical failure. For more information about
the LED indications and troubleshooting, refer to Chapter 3, Troubleshooting. If you need
additional help, contact Enterasys Networks. Refer to “Getting Help” on page xvii for details
.