89HPES24NT3 Datasheet, PDF (3/31 Pages) Integrated Device Technology – 24-Lane 3-Port Non-Transparent PCI Express® Switch

IDT 89HPES24NT3 Data Sheet
CPU
PES24NT3
CPU
PES24NT3
CPU
PES24NT3
PCIe System Interconnect Switch
PCIe System Interconnect Switch
Embedded
CPU
FC
Embedded
CPU
SATA / SAS
Embedded
CPU
GbE / 10GigE
Figure 2 PCIe System Interconnect Architecture Block Diagram
Controller 1
Controller 2
CPU
PES24N3
Cache Maint. &
Possible Data Flow
x8 PCIe
x8 PCIe
FC
Controller
CPU
PES24N3
x8 PCIe
FC
Controller
To Server
FC 2Gb/s and
4Gb/s
Storage
FC 2Gb/s and
4Gb/s
To Server
Figure 3 Dual Host Storage System
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April 11, 2007