89HPES48H12 - 48-Lane 12-Port PCI Express System Interconnect Switch

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.

• r>.
• 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.
• Low-latency cut-through switch architecture.
• Support for Max Payload Size up to 2048 b.