Cisco 7000 Series Hardware Installation And Maintenance page 75

Preparing Network Connections
Figure
Another
concentrators
primary
Seria Connecton
Equipment
The FSIP
the type of
other ports
below
Chapter
requires
On
data
and
type
The network
type
DTE
in
The
mode
Cisco Hardware
2-24 7010
Installation
Station
Station
213
Bypass Operation
Optical
tolerance
for fault
technique
the designated
Only
does
the backup passive
fail
synchronous serial
supports
used
electrical interface
on same FSIP module
the
and
X.21 RS-449
use V.35
The FSIP
universal
ports
cable
serial
port adapter
communications
the
ports
mode
of the port All universal
end
of each cable
provides
See
Cables
2-14 for
Figure
mode
network
with the
at
plug
DCE
DTE
labeled
or
is
and Maintenance
DAS
on
homing
dual
is whereby
active unless
is
primary concentrator
concentrator activated
is
connections Ti and El speeds
at
distances the must
the
signals
In general
should use
you
RS-530
or for speeds
higher
interface
for all
60-pin
types are
network
connect the external
to to
universal
cable
port adapter
cables use D-shell
60-pin
the standard connector
data communications
all interfaces
DCE
mode
end or with
in
the connectors
on both ends
at
station
Optical
bypassed
critical
devices attached
are
or
link
fails
it its
and
sustains
the
automatically
the
actual depends on
speed
and the configuration
travel
RS-232 kbps and
for speeds of 64
See FSIP
Configurations
Each
D-shell
receptacles
device
or connection
determines interface
the electrical
the router PSIP
at
plug
used with each interface
respective
RS-530
available
are
except
network
the
receptacle at
of cables
the
bypass switch
configuration
two
to
the
If
ring
of
in
port
end
end