Equipment-Rack Ventilation; Power; Preparing; Network Connections - Cisco 7000 Series Hardware Installation And Maintenance

Ventilation
Equipment-Rack
If you
overtemperature
Racks
Install
an
negative
necessary
The
Equipment
the intake ports of
near
For
Environmental

Power

Follow
Check
you
Install
Connect
second
Preparing Network
When
factors
or thin coaxial
you need
transceivers
the router
own
service representative
and
Additional
Optional
You may
To
EIA/TIA-232
and
Note
synchronous
devices
the router
install
to
plan
conditions in addition
in the chapter

Preparing

the chassis only in an
whenever
rack
open possible
ventilation
that is
system
pressure around the chassis
the chassis with
operate
correct use of inside
baffles
bottom
near the of
equipment
rack
the top of the
functional of the environmental
description
and
Monitoring
when
these
precautions
the
site
power
at
your
clean
are power
receiving
avoid
to
grounding
proper
redundant
supplies
power
source for redundant
Connections
network
for
preparing site
your
related each type of interface
to
or twisted-pair cabling
connect each
to
interface
modems channel service
have
additional
external
all
the cable
refer
cables
to pinouts
Connection
Equipment
need some
of the following
and
the router
install configure
DCE
console cable
the
cable after installation
The and
console
auxiliary
When
connecting
and
the console
to auxiliary ports
in an equipment rack follow
the guidelines
to that
for Installation
enclosed rack has adequate
that
too powerful closed
in rack
and
the
redirecting
the rack
open
the enclosed
rack
can
rack excessive
may
generate
above
leading to
overtemperature
monitor
Functions
Reporting in the chapter
connections
planning power
before and
installation
periodically
conditioner
Install
power
from
damage
lightning
to
separate input power
if line
power is
separate
connections
the router
to
such the type of cabling
as
distance
limitations
and
any additional interface
CSUs
or data
units
and
cables
equipment
For
in Appendix
ordering
communications
data
you need
terminal
DB-25
with
plugs at
and
configuration procedures
ports are
serial
asynchronous
modems
devices such
serial
as
and
synchronous
Preparing
these
for avoiding
precautions
in
the section
are
provided
or an exhaust
ventilation
may also
cooling
prevent
from
the chassis intake
air
away
in cooling the chassis
assist
heat
drawn upward and
that
is
conditions the chassis
in
and
the
status refer
levels
Overview
Product
the router
to
after installation
if
necessary
and power
surges
whenever
lines
possible
not already place
in
you must
consider
for each
required
type
for each the
signal type
specific
you need
equipment
DSUs
service Before
units
on hand
intend
If to
you
contact
information
equipment your installation
to
complete
DTE
EIAJTIA-232
with an
ends You
both detach
can
complete
are
and
the
FSIP serial
ports are
DSUs
or connect
only asynchronous
devices the FSIP
serial
to
Preparing
Network Connections
Equipment
fan
use
by
creating
vent
If
into
or
at
the section
to
ensure that
to
Install
number
of
thick
fiber
cables
such
as
installing
build
your
customer
and
an
port
the terminal
ports
2-17
for Installation