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PA-E3 Serial Port Adapter Installation and Configuration
OL-3502-04
Chapter 1 Overview
Port Adapter Slot Locations on the Supported Platforms
Cisco 7304 PCI Port Adapter Carrier Card Slot Numbering
The Cisco 7304 PCI Port Adapter Carrier Card installs in Cisco 7304 router module slots 2 through 5.
shows a Cisco 7304 PCI Port Adapter Carrier Card with a port adapter installed. The
Cisco 7304 PCI Port Adapter Carrier Card accepts one single-width port adapter.
shows the module slot numbering on a Cisco 7304 router. The port adapter slot number is
the same as the module slot number. Slot 0 and slot 1 are reserved for the NPE module or NSE module.
Figure 1-14
Cisco 7304 PCI Port Adapter Carrier Card—Port Adapter Installed
Figure 1-15
Module Slots on the Cisco 7304 Router
84653
7300-CC-PA
OIR
STATUS
7300 PA CARRIER
ENABLED
RX CELLSRX CARRIER
RX ALARM
ATM
TX
9K-10C48
1-PORT OC48 PO
S w/ SM
SR
OIR
STATUS
RX
OIR
STATUS
9K-40C3/P
OS-MM
4-PORT OC3 POS w/ MM
OIR
STATUS
CARRIER/
ALARM
0
ACTIVE/
LOOPBACK
1
2
3
CARRIER/
ALARM
ACTIVE/
LOOPBACK
CARRIER/
ALARM
ACTIVE/
LOOPBACK
7300-2O
C3ATM-M
M
2-PORT OC3 ATM MM
OIR
STATUS
0
RX
TX
1
RX
TX
70550
Slot 1
Slot 0
Slot 2
Slot 3
Slot 4
Slot 5