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Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

2845.0. "How does the DEChub ONE MX provide backup power?" by STRWRS::KOCH_P (It never hurts to ask...) Mon Oct 09 1995 13:00

    
    I haven't seen alot on the backup power capabilities of the DEChub ONE
    MX power supply. I see there is a power connector for interconnecting
    the supplies, but how does this actually work?
    
    1. What is the part number for the power supply interconnection cable?
    
    2. In order to provide backup, can each power supply have a module
    installed in it and provide backup for BOTH modules should a single
    power supply fail?
    
    3. OR does the backup supply need to be standalone to provide power
    backup?
    
    4. In regard to #4, can you have 2 power supplies interconnected with
    only ONE module installed?
    
    Is there a document on-line describing how this works?
T.RTitleUserPersonal
Name		DateLines
2845.1partial answerPRSSOS::PEYRACHEJean-Yves Peyrache Country Support Group FranceMon Oct 09 1995 15:1713
 

>> 1. What is the part number for the power supply interconnection cable?

 The kit containing the cable is refenred H9519-AA

>> 2. In order to provide backup, can each power supply have a module
>>    installed in it and provide backup for BOTH modules should a single
>>    power supply fail?

  if my memory serves me ,as far as understood in last NETwork Academy
  yes, but the total power for 2 modules must be < or = to the full load
  of one Docking station.