Cisco 7513 Hardware Installation And Maintenance Manual page 81

Site Requirements
To
help maintain
and
ambient
free
Environmental
to
the temperature
If
inside the chassis
which
enters
it
Any
Because
rack-mounted
mounting
located close
chassis
Table
normal
power
however
potential
anomalies
Operating
Operating
Airflow
processor
rear of the chassis clear
Table
Specifications
Temperature
Temperature
Humidity
Humidity
Altitude
Vibration
Vibration
7513
2-16 Cisco Hardware
normal
operation
installation
site
your
prepare before
32
of
temperature through
from For
dust
as is practical
Monitoring and
room
of the
air
be
also
too
may
mounted
the chassis
is is
the vent of the chassis
air inlet
of these conditions can
inhibit
the flows
inlet air into
one
with
little
as as
router in rack with
by the exhaust
ensure that
The drawn
inlet air is in
and
2-12 the operating
lists
and
ensure
operation high
The
site
at following
your
measurement
that
is
You
maintain
problem can
before
they approach
range
temperature
range
humidity
drawn
air
Cooling
is
end
of the chassis
of obstructions
2-12
Specifications
ambient
operating
ambient
nonoperating
ambient
noncondensing
ambient noncondensing
and nonoperating
operating
operating
nonoperating
and Maintenance
Installation
and
avoid
unnecessary
After installation
40C
104F
through
of the environmental
description
Functions
Reporting
drawn
the chassis
into
is
This condition
high can
not ventilated
when
properly
when
or the chassis
and
flow create an
air
one and
part of the chassis
above
inch of clearance
when
other
equipment
or
from
other
equipment
and shown
exhausted
as
environmental
nonoperating
availability maintain
system
which
are those within
ranges
minimum
the
approaching
normal
by
operation anticipating
maximum
the
operating range
104F
32
through through
90%
10 noncondensing
to
the intake
in air
through
and
exhausted the front of the chassis
is
through
and away from
Operating and
for
Nonoperating
and
storage
operating
and
nonoperating
storage
maintenance
plan site
your
make
the maintains
sure that site
and keep around
the area
and
monitor
status
Overview
Product
the chapter
in
higher than the
desirable air
when
the wiring closet or rack
occur
the exhaust of device
one
the top in an unventilated
unit
is
condition
overtemperature
out another other devices
However when
and below
the chassis
on
with other
table
it
placing
blow
does not the
into
1-5
in
Figure
To
site
requirements
ambient
an
temperature
the router continue
will
maximum
of indicates
or
range
and
environmental
correcting
40C
below
vent the card
on
cage
Keep
the exhaust of other
equipment
Environments
Minimum
0C
32F
4F 20C
10%
5%
Sea
level
5200
Hz
oct/mm
0.5
5200
Hz
oct/mm
200500
Hz oct/mm
configuration
an
the chassis
as
refer
levels
temperature
in
so
is
placed
rack
be
can
equipment
of the
inlet
maintain
and
clean
to
operate
the interface
and
the front
Maximum
40C
104F
65C
149F
90%
95%
10000
3050