Cisco 7000 Series Hardware Installation And Maintenance page 79

Preparing Network Connections
The
router
network
RS-449
RS-449
Connections
V.35
The
V.35
recommended
The
router
network
used
cable
fEi
Figure
X.21 Connections
The X.21
United
DTE
RS-232
The
router
network
the
at
DCE DB-
or
DCE
Figure
Cisco 1010 Hardware
2-28 Installation
FS1P
end RS-449
of
all
end
of the adapter cable
connections 2-16
Figure
cables are available
either
as
interface most commonly
is
48 kbps although
for
up
speeds to
end
FSIP of
V.35
all
end
of cable
the
adapter
V.35 connections
for
Figure
V.35 cables available
with
are
IIIIIIIII
JJD
V.3
Cable Connectors
2-11 Adapter
interface uses 15-pin connection
Kingdom
connect
to public
DCE
and
and
interfaces as
FSIP
end X.21
of
all
end
of cable
the adapter
network end X.21
of the
adapter
15 receptacle
___
Cable Connectors
2-18 X.21
Adapter
and Maintenance
cables
is
adapter high-density
standard
D-shell
provides 37-pin
shows
the
connectors the
at
DTE
DCE
DB-37
plug or
used in United
the States
in practice
it
cables
adapter high-density
is
standard
provides 34-pin Winchester-type
shows
2-17 connectors
the at
standard V.35
plug receptacle
or
Alternate
DTE
DCE
Network End
balanced
for circuits
networks X.21
data relocates
fewer
circuits
result requires
cables
adapter
is
high-density
DB-
standard 15 connector
is
X.21
cable cables available
are
DTE
Network End
plug The
60-pin opposite
connector commonly
network end
of the adapter cable
DB-37
receptacle
and Europe and
throughout
Mbps
used
successfully at
is
plug The
60-pin
opposite
connector
commonly
network end
the of theV.35
DTE DCE
in either
or
construction
DCE
DTE
and
used
in the
is commonly
some of functions
the
logic
and
smaller than
connector
plug The
60-pin opposite
shows
2-18
the connectors
Figure
DTE
either DB-15
as
used
for
is
adapter
mode
to the
plug