Cisco 3000 Series User Manual

Network Connection Considerations
Corsoe
aid
Auxhary
Port Considerations
Before
connecting
the console and
auxiliary
ports
read the
following
sections
Console
Port Connections
Each router
system
includes female DB-25
connector
asynchronous system
console
port
wired
as
data communications
equipment
DCE
device The default
parameters
for the console
port
follow
9600 baud
data bits
No
parity generated
or
checked
One
stop
bit
Table
A-i in
Appendix
lists the
pinouts
for the console
port
Auxiliary
Port Connections
male DB-25 connector
auxiliaiy
console
port
is included on all router units
This is data terminal
equipment DTE port
to which
you
can attach
an
RS-232-C connector from channel service unit
data service unit
CSU/DSU
or
protocol analyzer
for network access Table A-2
lists the
pinouts
for
this
auxiliary
console
port
Network Connection Consderatüons
Read this section in
preparation
to
making
network
connections
Ethernet Connections
On
systems
with
an
Ethernet
port
the Ethernet
port
is located to the
right
of the console and
auxiliary
ports as
shown in
Figure
2-2
Figure
2-3
Figure
2-4
and
Figure
2-6
The
ports
are
labeled on the
chassis
as
Ethernet
or as
Ethernet and
Ethernet
depending
on
the
systems
configuration
Standard
15-pin
Ethernet transceiver cables and IEEE 802.3 attachment unit interface
AUI
cables
can
be used An 18-inch transition cable is
provided
for each Ethernet
port
This cable
provides
flexibility
for alternate connection
configurations
Three
configurations
are
possible
The transition cable
can
be used
by
itself
to connect
the
router
directly
to the media attachment
unit
MAU
or
transceiver
See Figure 2-9
The transition cable
can
be used
as
flexible extension of the router Ethernet
port
An Ethernet
transceiver cable with
slide-latch-type
connector
802.3
AUI
cable
will mate with the female
end of the 18-inch transition cable
See Figure 2-10
An Ethernet transceiver cable with thumbscrew
connectors
not
shown can
be connected
directly
to
the routers Ethernet
port
without
using
the 18-inch transition cable
not shown
Preparing
for Installation 2-11

Cisco 3000 Series Specifications

General

Model	Cisco 3000 Series
Ports	Varies by model
Switching Capacity	Up to 176 Gbps
Power Supply	Internal or external, varies by model
Layer Support	Layer 2 and Layer 3
Power over Ethernet	PoE or PoE+
Memory	Varies by model
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45°C (32° to 113°F)
Operating Humidity	10% to 85% non-condensing
Uplink Interfaces	Optional 1G/10G SFP/SFP+ or 10GBase-T