Equipment; Normal Operation - Cisco 7513 Hardware Installation And Maintenance Manual

HSSI
Connection

Equipment

You
the external
interface
connector
not identical
is
Caution
Figure
Caution
HSSI
the
operation
null
available
an
directly
connectors
connecting
Router
the
and
Console
Auxiliary Port
The
DTE-mode
serial
transmission
clock
the transmitter
You
EIAITIA-232
an
you
should
receptacle
connect
follows 9600
The
another
cable
port pinouts
SONET
T3 E3
need
will or
HTP HSSI
network The
25
cable
twisted
comprises
both ends
that
of the cable
is at
you cannot
substitute
HSSI
2-41 Interface
HIP
the connector
Although
cable
specification
is
SCSI-IT cable used
if
is
modem
CAB-HNUL
cable
HSSI on each
port
link the routers order
in
HSSI
the
interface
as
modem
null
cable
For the cable
pinouts
Connection
RSP2
two EIA/TIA-232
contains
DB-25 plug
auxiliary port
be
so any devices
ports that
sure
uses control
bits to
Synchronous transmission
signal
and and
receiver
need
console terminal
will
DCE
console
normal
establish
operation
be EIAITIA-232
plugs to
DB-25
and
the
to
receptacles
terminal the console
to
baud
data
bits
DTE
DB-25
is
auxiliary port
CSUIDSU
or other
router
between
the auxiliary port
the appendix
refer
to
DSU
HSSI
STS-1 and
interface
is
port 50-pin
and
pairs
50-pin plug
HSSI
the
Although
SCSI-IT cable for
Cable Connector
and HSSI
the
interface
more
than for
that
stringent
HSSI
instead of an
interface
two
allows connect
to
you
This setup allows verify the operation
to
you
node The
build
to
larger
cable but the are wired
signals
HSSI
the section
refer to
the appendix
refer to
Cabling
Equipment
DCE-mode
ports
These
are asynchronous
you connect these ports are
to
indicate the beginning
and end
uses precise timing
maintains clock
separate
the
to interfaces
configure
cable
connect the terminal
to
can disconnect the terminal
you
enable connect
to to
you
DTE
used on the
the terminal
port configure
no and
9600
parity bits
stop
plug that can use
you
to
DCE
You
equipment
and
the
equipment
you are
Cabling
Specifications
Preparing
interface cable
connect
to
SCSI-il-type receptacle
end
each
2-41
at
Figure
cable
is similar SCSI-TI
to
HSSI
See
interface cable
cable similar SCSI-TI
to
are
We
SCSI-TI
cannot
guarantee
cable
back
routers
to
directly
HSSI
of the
modem
null cable
uses the
For
differently instructions
Connections
the chapter
in
Specifications
console DB-25
port receptacle
unlike the synchronous
ports
asynchronous Asynchronous
of characters instead of
transmissions
to synchronize
and
data
signals
and
the system You
bring up
the console the
to on
port
Both
ends of the console
DCE
RSP2
the console
port
on most terminals
Before
ports
match
the router
to
console
8N2
connect an
asynchronous
own
also
must
supply your
connecting For
console
Preparing
Network
Connections
HIP
the with
HSSI
The
shows
the
cable
it
the following
format
proper
back between
port or
to
same
50-pin
for
Installing
and
FSIP
precise
between
also need
RSP2
After
cable
DB-25
you
as
port
modem
interface
and
auxiliary
2-47
for Installation