Cisco 3000 Series

Making
External Connections to the Router
Making
BRI Connections
Serial
port
_-
50-pin
connector
Figure
3-11 Router Serial Cable Connections
Router
Os
Co
Step
When all
your
network connections
are complete proceed
to the section
Making
Final
Connections
To make BRI
connections
proceed
as
follows
Step
Attach the RJ-48 cable to the RJ-45 connector
on
the router
Step
Connect the router
directly
to
the
Integrated
Services
Digital
Network
ISDN through
the NT1
The
common
carrier will
provide
the NT1 connection
worldwide
except
in
North
America
Step
When all
your
network connections
are
complete proceed
to the section
Making
Final
Connections
Makng
Final Connections
Step Plug
the
router
power
cord into
3-terminal
single-phase power
source
that
provides
power
within
the
range
of
90
through
264 volts
alternating
current
VAC
at 50
through
60
Hz
Step
Turn ON
the
router
power
switch
.t
RS-232 RS-449
V.35 X.21 or
EIA-530 connector
RS-449 shown
Installing
the Router 3-11