Cisco Cisco IOS Software Release 12.2(4)YF
3
Hardware Supported
OL-2624-01 Rev B0
System Requirements
Processor Cards
lists the processor cards in the Cisco ICS 7750.
lists the number of processor cards supported by a Cisco ICS 7750.
Table 2
Cisco ICS 7750 Processor Cards
Card
Card Description
Port Description
System processing
engine (SPE)
engine (SPE)
A single-board computer that runs system software applications such as
ICS System Manager and Cisco CallManager.
ICS System Manager and Cisco CallManager.
•
SPE 200
1
: No
front-panel ports.
•
SPE 310: Front-panel
ports for video,
keyboard, and universal
serial bus (USB).
ports for video,
keyboard, and universal
serial bus (USB).
Multiservice route
processor (MRP)
processor (MRP)
A voice-and-data-capable router that can carry voice traffic over an IP
network and can link remote Ethernet LANs to central offices over
WAN links. The multiservice route processor has two slots that support
combinations of WAN interface cards (WICs), voice WAN interface
cards (VWICs), and Voice interface cards (VICs). It also has two slots
to support Packet Voice Data modules (PVDMs). Five versions of
PVDMs are available.
network and can link remote Ethernet LANs to central offices over
WAN links. The multiservice route processor has two slots that support
combinations of WAN interface cards (WICs), voice WAN interface
cards (VWICs), and Voice interface cards (VICs). It also has two slots
to support Packet Voice Data modules (PVDMs). Five versions of
PVDMs are available.
Supports the data and voice
interface port types listed in
interface port types listed in
Analog station
interface (ASI 81)
interface (ASI 81)
A voice-and-data-capable router that can carry voice traffic over an IP
network and can link small-to- medium-size remote Ethernet LANs to
central offices over WAN links (depending on the type of card installed
in its WIC/VIC/VWIC slot) and can support connections to analog
telephones, fax machines, and polycoms. It also has two PVDM slots.
network and can link small-to- medium-size remote Ethernet LANs to
central offices over WAN links (depending on the type of card installed
in its WIC/VIC/VWIC slot) and can support connections to analog
telephones, fax machines, and polycoms. It also has two PVDM slots.
•
Eight FXS ports
•
One slot that supports the
data and voice interface
port types listed in
data and voice interface
port types listed in
ASI 160
An analog gateway that supports connections to telephones, fax
machines, and polycoms. It also has two PVDM slots.
machines, and polycoms. It also has two PVDM slots.
Sixteen FXS ports
System alarm
processor (SAP)
processor (SAP)
A module that monitors the status of the chassis, power supply modules,
and fans, and feeds real-time data to the system processing engines. The
SAP card delivers its data to the SPE running System Manager.
and fans, and feeds real-time data to the system processing engines. The
SAP card delivers its data to the SPE running System Manager.
•
Two COM ports
•
One console port
System switch
processor (SSP)
processor (SSP)
An Ethernet switch that passes data between all system cards and to any
other Ethernet switches connected to the system.
other Ethernet switches connected to the system.
Two Ethernet 10/100 ports
1.
System software release 2.1.0 or later is supported only on SPE 310s.
Table 3
Number of Cards Supported in a Cisco ICS 7750 Chassis
Card
Minimum Required
Maximum Allowed
SAP
1
1
SSP
1
1
MRP
0
5
ASI 81 or ASI 160
0
5
SPE 310
1
1.
System software release 2.1.0 or later is supported only on SPE 310s.
1
5
200W power supply module
1
2