Eia/Tia-232 Connections; Eia/Tia-449 Connections; Connections - Cisco 7000 Series Hardware Installation And Maintenance

EIAITIA-232

Connections

By far
at
signal speeds
high-density
D-shell
Figure
auxiliary ports
synchronous
connections
Port
Figure
EIA/TIA-449 Connections
EIA/TIA-449
faster
transmissions
EIA/TIA-232
due
primarily
EIAITIA-449
with
is
high-density
D-shell
the
at
plug
Figure
most
the common interface
64 kbps The
to
up
plug The
60-pin opposite
DB-25
connector known
as
shows
2-33 the connectors
RP
on
the also use
and
the console
connections
For
further information
Connection Equipment
later
Adapter Cable Connectors
2-33 EIAITIA-232
nnOID000D
which
balanced
supports
up Mbps version of
to
greater distances
over
but was not widely
it
the
to installed
large
which
connectors
EIAJTIA-232
the smaller
25-pin
plug The
60-pin
used
connector
commonly
end
network of the adapter
DCE
DB-37
or
receptacle
Adapter Cable Connectors
2-34 EIA/TIA-449
____________
standard in the U.S
BIA/TIA-232
end
router FSIP
of
all
end
network
of the adapter
used
that is commonly
the network end
of the adapter
at
EJAITIA-232
connections
and
auxiliary ports support
RP
on
the
refer to
ports
in this chapter
DTE
DCE
RS-422
and unbalanced
EIA/TIA-232
that
provides
The EIAJTIA-449
standard
resistance
adopted
Industrys
DB-25
hardware
base of
number
limited the of connections
The FSIP end
connector
network end
of the adapter
EIA/TIA-449
for
connections
EIAflA-449
cable
cables
DTE
Network
Preparing
unbalanced
supports
EIA/TIA-232
cables
adapter
cable standard
is
EIAITIA-232
for connections
The system
cable console
FSIP
however
the
ports support
only asynchronous
Console and
the section
Network End
RS-423
transmissions
and
functions
more
supports
was intended
to replace
EIAITIA-449
convert
to to
and
the of the 37-pin
to size
larger
than
fewer
possible
EIAITIA-449
of
all
adapter
cable standard
provides
shows
2-34 the connectors
Figure
DTE
are available
either
as
Network End
Preparing
Connections
circuits
is
25-pin
and
Auxiliary
is
was
possible
cables
37-pin
DB-37
2-39
for Installation