Zentron 6300 - Page 55

Shared Private vs. Public Networks
Figure 5 - The Effects of Multiple Applications on a Fixed Bandwidth (Private) Network
Maximum
Fixed
Bandwi
dth
A
. T
yp
ical Voice A
pp
lication Pa
y
load
(
Predictable
)
B. T
yp
ical Data A
pp
lication Pa
y
load
(
Un
p
redictable
)
Lost Voice Packets &
Delayed Data Packets
Maximum
Fixed
Bandwi
dth
C. Combined Un
p
redictable Pa
y
load
Figure 6 - The Effects of a Variable Bandwidth (Public) Network on Applications
Unpredictable
Bandwidth
Lost Voice Packets
Theo
retical max Bandwidth
Bandwidth reduced by
traffic of public users
T
yp
ical Voice A
pp
lication Pa
y
load
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