Rear Panel; Stack Ports; Console Port - Cisco Catalyst 2975 Hardware Installation Manual

Rear Panel

Rear Panel
The switch rear panel in
an AC power connector.
Figure 1-4
ST AC K

1 Stack ports

2 RJ-45 console port
3 Fan exhaust
Stack Ports
The Catalyst 2975 switch ships with a 0.5-meter stack cable to connect the stack ports.
Use only approved cables, and connect only to other Catalyst 2975 switches. Equipment might be
Caution
damaged if connected to other nonapproved Cisco cables or equipment.
You can order these stack cables from your Cisco sales representative:
•
•
•

Console Port

You can connect the switch to a PC by means of the console port and the supplied RJ-45-to-DB-9 female
cable. If you want to connect the switch console port to a terminal, you need to provide an
RJ-45-to-DB-25 female DTE adapter. You can order a kit (part number ACS-DSBUASYN=) containing
that adapter from Cisco. For console port and adapter pinout information, see the
Specifications" section on page
Catalyst 2975 Switch Hardware Installation Guide
1-8
Figure 1-4
Catalyst 2975 Switch Rear Panel
1 CO NS OL
E
ST AC K
2
1
2
3
STACK-CAB-50CM-NH= (0.5-meter cable)
STACK-CAB-1M-NH= (1-meter cable)
STACK-CAB-3M-NH= (3-meter cable)
has two stack ports, an RJ-45 console port, an RPS connector, and
DC INP
UT S FO
R RE MO
PO WE
R SU PP TE
SP EC IFI LY
ED IN
MA NU
AL
4
5
4 RPS connector
5 AC power connector
B-1.
Chapter 1 Product Overview
"Connector and Cable
OL-17784-01