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Factors that effect the real-time capacity 111
of DCHIP card. This information is equally applicable to single card nodes
or multi-card nodes and small or large IP Tr unk networks. Refer to this
information for all Media Card 32-port trunk card installations.
Table 14
Real-time capacity of a single card node with all 32 ports enabled
Calls/hr CCS AHT
Maximum number of
nodes monitoring QoS Comment
490 882 180s 96
Normal traffic
1500 900 60 46
3000 900 30 30
6000 600 10 0
Maximum capacity of
card
Table 15
Real-time capacity of a Media Card 32-port trunk card in the Leader role
Number
of QoS
nodes
in
network
Calls/hr
supporte
d
Voice
ports
enabled
on
Leader
card
At 1% blocking with x seconds of Average Hold Time
(AHT), the minimum number of Media Card 32-port
trunk card Follower cards required at:
AHT=10
s
AHT=30s AHT=60
s
AHT=12
0s
AHT=18
0s
100 2615 32 1 2 2 4
5
50 3574 32 1 2 3 5 7
0 6000 32 1 3 4 8 11
100 3045 0 1 2 3 4 6
50 6376 0 1 3 5 8 12
0 10281 0 2 4
7
13 18
Table 16
Real-time capacity of a Media Card 32-port trunk card in the DCHIP role
Calls/hr
supported
Voice
ports
enabled
on
DCHIP
At 1% blocking with x seconds of Average Hold Time (AHT),
the minimum number of Media Card 32-port trunk card
Follower cards required at:
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 01.01 Standard
Release 5.0 30 May 2007
Copyright © 2007, Nortel Networks
.