1-23
Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 1 Product Overview
Cisco 7600 Series Router Components
Figure 1-19
Cisco 7613 Router Internal Airflow
Power Supplies
The Cisco 7600 series routers support redundant AC-input and DC-input power supplies. This section
contains information on the following topics:
•
Cisco 7603-S Router Power Supplies, page 1-24
•
Cisco 7603 Router, Cisco 7604 Router, Cisco 7606 Router, and Cisco 7606-S Power Supplies, page
1-24
•
Cisco 7609-S Router Power Supplies, page 1-30
•
Power Supply Cooling, page 1-31
•
Load Sharing, page 1-31
•
Environmental Monitoring of the Power Supply, page 1-32
•
Power Supply LEDs, page 1-32
Note
Installed power supplies can be of different wattage ratings. Installed power supplies can also be both
AC-input, both DC-input, or one AC-input and one DC-input. Power supplies can be configured in either
redundant or non-redundant mode.
INPUT
OK
FAN
OK
OUTPUT
FAIL
o
INPUT
OK
FAN
OK
OUTPUT
FAIL
o
91095
FAN
STATUS
24 PORT 100FX
WS-X6224
ST
AT
US
24 PORT 100FX
WS-X6224
ST
AT
US
24 PORT 100FX
WS-X6224
ST
AT
US
24 PORT 100FX
WS-X6224
ST
AT
US
SUPERVISOR2
WS-X6K-SUP2-2GE
ST
AT
U
S
SY
ST
EM
C
O
N
SO
LE
PW
R
M
G
M
T
R
ES
ET
CONSOLE
CONSOLE
PORT
MODE
PCMCIA
EJECT
PORT 1
PORT 2
Switch Load
100%
1%
LINK
LINK
SUPERVISOR2
WS-X6K-SUP2-2GE
ST
AT
U
S
SY
ST
EM
C
O
N
SO
LE
PW
R
M
G
M
T
R
ES
ET
CONSOLE
CONSOLE
PORT
MODE
PCMCIA
EJECT
PORT 1
PORT 2
Switch Load
100%
1%
LINK
LIN
K
1
2
3
4
5
6
7
8
9
10
11
12
13
Fan
status
LED
Power
supply
air inlet
Power
supply air
exhaust
Fan
assembly
Module
air inlet
Module
air
exhaust
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LIN
K
1
LIN
K
2
LIN
K
3
LIN
K
4
C
AR
R
IE
R
AL
AR
M
AC
TI
VE
TX
R
X
TX
PO
R
T
1
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TI
VE
TX
R
X
TX
R
X
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LIN
K
1
LIN
K
2
LIN
K
3
LI
N
K
4
C
AR
R
IE
R
ALA
R
M
AC
TIV
E
TX
R
X
TX
PO
R
T 1
R
X
C
AR
R
IE
R
ALA
R
M
AC
TI
VE
TX
R
X
TX
PO
R
T 2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
R
X
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LIN
K
1
LIN
K
2
LIN
K
3
LIN
K
4
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 1
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
R
X
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LIN
K
1
LIN
K
2
LIN
K
3
LIN
K
4
C
AR
R
IE
R
ALA
R
M
AC
TI
VE
TX
R
X
TX
PO
R
T 1
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
R
X
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LIN
K
1
LI
N
K
2
LI
N
K
3
LI
N
K
4
C
AR
R
IE
R
AL
AR
M
AC
TI
VE
TX
R
X
TX
PO
R
T 1
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
R
X
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LIN
K
1
LIN
K
2
LIN
K
3
LIN
K
4
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
1
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
R
X
OC12 POS MM
OSM-40C12-POS-MM
ST
AT
U
S
1
2
3
4
R
ES
ET
LI
N
K
1
LIN
K
2
LIN
K
3
LI
N
K
4
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
1
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T 2
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
PO
R
T
3
R
X
C
AR
R
IE
R
AL
AR
M
AC
TIV
E
TX
R
X
TX
R
X
SWITCH FABRIC MDL
ST
AT
US
SE
LE
CT
NE
XT
WS-C6500-SFM
AC
TI
VE
SWITCH FABRIC MDL
ST
AT
US
SE
LE
CT
NE
XT
WS-C6500-SFM
AC
TI
VE