Utilizing standard PCI Express interconnect, the PES48H12 provides the most efficient system interconnect switching solution for applications requiring high throughput, low latency, and simple board layout with a minimum number of board layers.
Key Features
High Performance PCI Express Switch.
Twelve maximum switch ports.
Six main ports each of which consists of 8 SerDes.
Each x8 main port can further bifurcate to 2 x4-ports.
Forty-eight 2.5 Gbps embedded SerDes.
Supports pre-emphasis and receive equalization on per-port basis.
Delivers 192 Gbps (24 GBps) of aggregate switching capacity.
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48-Lane 12-Port PCI Express® System Interconnect Switch ® 89HPES48H12 Data Sheet Device Overview The 89HPES48H12 is a member of the IDT PRECISE™ family of PCI Express® sw...
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89HPES48H12 is a member of the IDT PRECISE™ family of PCI Express® switching solutions. The PES48H12 is a 48-lane, 12-port system interconnect switch optimized for PCI Express packet switching in high-performance applications, supporting multiple simultaneous peer-to-peer traffic flows. Target applications include servers, storage, communications, and embedded systems. Features ◆ High Performance PCI Express Switch – Twelve maximum switch ports • Six main ports each of which consists of 8 SerDes • Each x8 main port can further bifurcate to 2 x4-ports – Forty-eight 2.