Specifications

1-8
PA-T3+ Serial Port Adapter Installation and Configuration
OL-3505-03
Chapter 1 Overview
Port Adapter Slot Locations on the Supported Platforms
Figure 1-9 Cisco 7304 PCI Port Adapter Carrier Card—Port Adapter Installed
The Cisco 7304 PCI Port Adapter Carrier Card installs in Cisco 7304 router module slots 2 through 5.
See Figure 1-10 for module slot numbering on a Cisco 7304 router.
Figure 1-10 Module Slots on the Cisco 7304 Router
Cisco 7401ASR Router Slot Numbering
Figure 1-11 shows the front view of a Cisco 7401ASR router with a port adapter installed. There is only
one port adapter slot in a Cisco 7401ASR router.
84653
7
3
0
0
-
C
C
-
P
A
O
IR
S
T
A
T
U
S
7
3
0
0
P
A
C
A
R
R
IE
R
ENABLED
RX CELLS
RX CARRIER
RX ALARM
AT M
T
X
9K-10C48
1
-
P
O
R
T
O
C
4
8
P
O
S
w
/
S
M
S
R
O
I
R
S
T
A
T
U
S
R
X
O
I
R
S
T
A
T
U
S
9
K
-
4
0
C
3
/
P
O
S
-
M
M
4
-
P
O
R
T
O
C
3
P
O
S
w
/
M
M
O
I
R
S
T
A
T
U
S
C
A
R
R
I
E
R
/
A
L
A
R
M
0
A
C
T
I
V
E
/
L
O
O
P
B
A
C
K
1
2
3
CARRIER/
ALARM
ACTIVE/
LOOPBACK
CARRIER/
ALARM
ACTIVE/
LOOPBACK
7300
-2O
C
3
A
TM
-M
M
2-PORT OC3 ATM MM
O
I
R
S
T
A
T
U
S
0RX
TX
1RX
TX
70550
Slot 1
Slot 0
Slot 2
Slot 3
Slot 4
Slot 5