IXP2400 Intel, IXP2400 Datasheet - Page 7

• Manufacturer Part Number: IXP2400
• Manufacturer: Intel

Specifications of IXP2400

• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

1.0
Datasheet
Figure 1. IXP2400 Network Processor OC-48 Line Card
Product Description
The Intel
IXP2400 is a highly integrated, programmable data processor that provides high-performance
parallel processing power and flexibility to a wide variety of OC-48 (2.5 Gb/s) networking,
communications, and data-intensive applications.
The IXP2400 has a store and forward architecture that combines a state-of-the-art Intel XScale core
with eight multithreaded, independent 32-bit RISC data engines that, when combined, can provide
a total of 5.4 giga-operations per second.
Figure 1
application.
Figure 2
shows two IXP2400 network processors in a typical 2.5 Gb/s full-duplex line rate
and
®
IXP2400 Network Processor is a second-generation high-performance device. The
1x OC-48 or
Figure 3
4x OC-12
IXF6048
Framer
Intel
Queues & Tables
®
QDR SRAM
QDR SRAM
illustrate the functional signal groups within the IXP2400.
Queues &
Table
OC48
OC48
Ingress Processor
Egress Processor
Intel
Intel
Q
D
R
Q
D
R
®
®
Q
D
R
IXP2400
IXP2400
Q
D
R
S
D
R
A
M
S
D
R
A
M
DDR
SDRAM
DDR SDRAM
OC48
OC48
Switch
Gasket
Fabric
Intel
Host CPU
(IOP or IA)
®
IXP2400 Network Processor
Ingress Processor
Egress Processor
Traffic Shaping
SAR'ing
Classification
Metering
Policing
Initial Congestion
Management
Flexible Choices
diff serve
TM 4.1 ...
A9806-02
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