3Com SuperStack 3, User Manual

Page: 41 / 64

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ODULE
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ONFIGURATIONS
SuperStack 3 Advanced RPS Chassis Loading Limitations
WARNING : Do not overload the chassis
—
refer to Table 2
“Maximum Number of Advanced RPS Power Modules per Chassis” to
determine loading limitations. It is important that the loading
limitations are not exceeded.
ATTENTION : Ne surchargez pas le châssis — référez-vous au
Tableau 2 "Maximum Number of Advanced RPS Power Modules per
Chassis" pour déterminer les limitations de charge. Il est important
que ces limitations de chargement ne soient pas excédées.
WARNUNG : Bitte überladen Sie nicht das Chassis — bezugnehmend
auf Tabelle 2 "maximale Anzahl der Advanced RPS Powermodule per
Chassis" und halten Sie die Limitierung ein. Es ist wichtig, daß Sie die
Limitierung nicht überschreiten.
Valid Configurations
Single Module Configurations
The maximum output DC power of the Advanced RPS is 480 W.
However, this can be exceeded only if installing two Type 3 Power
Modules. All other power module combinations must not exceed
480 W. Refer to Table 2 for details on the chassis loading limitations
and configuration recommendations.
The following examples are provided for guidance. You may power
(using the standard DC output cables) the combinations shown in
Table 2. If you are using a pair of modules, connected by a ’Y’ cable
in full redundancy mode, these two count as one module.
CAUTION: The Advanced RPS chassis (3C16071A and 3C16071B)
does not support the Type 2 Power Module (3C16074). You must use
a Type 2A Power Module (3C16074A).
16070ug4.bk.book Page 41 Thursday, December 14, 2000 12:17 PM