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NEC DSX PRODUCT DESCRIPTION User Manual

NEC DSX PRODUCT DESCRIPTION
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System Configuration
20 Components DSX Product Description
DSX-80/160 System Load Factor Worksheet
Description Qty
Load Type
5 VDC 40 VDC
Load Total Load Total
CPU Card 1 12 12 0 0
16ESIU Card 8 20
8SLIU Card 5 8
16SLIU Card 10 16
8COIU Card 3 0
16COIU Card 6 0
T1/E1/PRI Card 8 0
Item 1: Load Type Totals
(Cannot exceed Item 2: Power Supply Capacity.)
Item 2: Power Supply Capacity
If you have one power supply installed, the capacity is:
If you have two power supplies installed, the capacity is:
If you have three power supplies installed, the capacity is:
5 VDC = 40
5 VDC = 80
5 VDC = 120
40 VDC = 48
40 VDC = 80
40 VDC = 120
Notes:
DSX-80 can only have 1 power supply.
DSX-160 can have up to 3 power supplies. You cannot have more than two 16ESIU Cards per power supply,
regardless of System Load Factor calculations.
Exceeding the allowed Load Type Total (Item 1) will cause the system’s power supplies to automatically shut down
and/or cause erratic system operation.
The total of all station, line, DSS Console, and voice mail ports cannot exceed 160.

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NEC DSX PRODUCT DESCRIPTION Specifications

General IconGeneral
BrandNEC
ModelDSX PRODUCT DESCRIPTION
CategoryTelephone System
LanguageEnglish

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