NEC ELECTRA ELITE IPK II, General Description Manual

Page: 145 / 174

Electra Elite IPK II Document Revision 1
General Description Manual 3 - 13
A maximum of one BSU(M) Master and two BSU(2S)/(6S) Slave ETUs can be
installed.
S
ECTION
2
KSU P
OWER
-B
ASED
C
ALCULATOR
C
HART
The Card Calculator on the next page allows you to determine the maximum power
consumption for the Power supply in each cabinet under the following conditions:
H Each basic cabinet can contain a maximum of 10 cards.
H Each expansion cabinet can contain a maximum of nine cards.
H The total point value cannot exceed 1000 points for +5V.
H The total point value cannot exceed 1000 points for -24V.
To calculate the two values (+5V and -24V) for a card:
1. Pick the card type in the chart below.
2. Calculate the +5V total point value by multiplying the number of cards by
the +5V value in the chart.
3. Calculate the -24V total point value by multiplying the number of cards by
the -24V value in the chart.
PVA( )-U ETU as
K-CCIS – IP with
PVA For K-CCIS 2 11
Note 1: Refer to the KSU Power-Based Calculator Chart .
Note 2: A maximum of three BSU(4M)/(2S)/(6S) DECT Wireless ETUs can be installed.
Note 3: The IAD(8)-U( ) ETU is assigned as a CCISoIP ETU and counts as 8 trunk ports when installed with the IP CCH
ETU application loaded.
Table 3-3 Maximum System Capacities for Application Interface ETUs (Continued)
Application
Interface ETUs
Description
Maximum Capacities
Notes
Basic Port
Package
Expanded
Port Package