RADWIN
5000
HPMP
User
Manual
Release
3.5.70
10
‐
22
TCP/IP
and
other
SLA
Considerations
Figure
10
‐
25:
Example
3:
Half
the
uplink
time
slots
reserved
at
40
MHz
CBW
At
40
MHz
channel
bandwidth,
the
sector
utilization
is
around
70%
in
the
uplink
direction
and
abbot
26%
in
the
uplink
direction.
The
percentage
sector
utilization
has
dropped
dramatically
for
the
same
traffic
load.
TCP/IP
and
other
SLA
Considerations
The
foregoing
example
were
all
based
on
UDP
traffic.
If
the
sector
traffic
has
a
heavy
TCP/IP
content
(including
dependent
protocols
such
as
HTTP/HTTPS)
you
must
allow
sufficient
time
slots
particularly
in
the
uplink
direction
to
ensure
the
that
TCP/IP
ACK
messages
are
transmitted
without
delay.
Some
theoretical
calculations
are
possible,
but
ultimately
you
will
need
to
use
a
hardware
traffic
generator
to
assist
your
time
slot
allocation.
This
is
particularly
critical
if
you
are
operating
a
sector
with
SLA.
The
same
holds
true
if
you
are
offering
a
backhaul
service
with
SLA
regardless
of
the
traffic
packet
composition.
Summary of Contents for 5000 HPMP
Page 1: ...USER MANUAL RADWIN 5000 POINT TO MULTIPOINT BROADBAND WIRELESS Release 3 5 70...
Page 21: ...Part 1 Basic Installation Release 3 5 70...
Page 69: ...Part 2 Sector Installation Release 3 5 70...
Page 155: ...Part 3 Sector Management Release 3 5 70...
Page 197: ...RADWIN 5000 HPMP User Manual Release 3 5 70 8 42 Nomadic...
Page 252: ...RADWIN 5000 HPMP User Manual Release 3 5 70 11 8 Registering HMUs 3 Open the Air Interface tab...
Page 290: ...Part 4 Site Synchronization Release 3 5 70...
Page 319: ...RADWIN 5000 HPMP User Manual Release 3 5 70 16 7 Configuring the GSU...
Page 320: ...Part 5 Advanced Installation Topics Release 3 5 70...
Page 354: ...Part 6 Field Installation Topics Release 3 5 70...
Page 396: ...Part 7 Product Reference Release 3 5 70...
Page 517: ......