Meridian America 21, 51, 61, 71 Module power consumption

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Operating power requirements 37
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Module power consumption
The typical and worst case power consumption data for each fully configured
module are shown in Table 14.
The “typical power” data is generally adequate for use in .system power
engineering calculations, since it is representative of most systems with
Modules fully loaded (configured) with cards, and under moderate traffic
conditions.
The “maximum power” dam is shown for reference and planning purposes
when needed, and was calculated for each module based on a fully-loaded
card cage, in the worst-possible operational configuration (in terms of power
consumption), with each card consuming typical power, plus 10% added
margin. For example, the maximum power consumption for the NT8D37
Intelligent Peripheral Equipment Module was based on a configuration of
sixteen NT8D14AA Universal Trunk cards, all under 100% traffic conditions,
along with a Controller card and additional power margin. . .
Table 14
SL-1 System UEM power consumption
Power consumptbn (Watts)
Module Typical Maximum
NT6D39 CPUMetwork
400 420 _-
NT6D44 Meridian Mail
400 450
NT8Dll Common/Peripheral Equip. 500 690
NT8D13 Peripheral Equipment
400 575
NT8D34 CPU 300 335
NT8D35 Network 300 325
NT8D36 Junctor 0 0
NT8D37 Peripheral Equipment 550 720
NT8D47 Remote Peripheral Equipment 300 350
Pedestal (Blowers)
50 80
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