89HPES16T7 - IDT

89HPES16T7 16-Lane 7-Port PCI Express Switch

Utilizing standard PCI Express interconnect, the PES16T7 provides the most efficient fan-out solution for applications requiring high throughput, low latency, and simple board layout with a minimum number of board layers. It provides 8 GBps (64 Gbps) of aggregated, full-duplex switching capacity through 16 integrated serial lanes, using proven and robust IDT.

Features

◆ ◆ High Performance PCI Express Switch
  – Sixteen 2.5 Gbps PCI Express lanes
  – Seven switch ports
  – Upstream port configurable up to x8
  – Two downstream ports configurable up to x4, four downstream ports are x1
  – Low-latency cut-through switch architecture
  – Support for Max Payload Sizes up to 2048 bytes
  – One virtual channel
  – Eight traffic classes
  – PCI Express Base Specification Revision 1.1 compliant Flexible Architecture with Numerous Configuration Options
  – Automatic per port link width negotiation to x8, x4, x2 or x1
  – Automatic lane reversal on all ports
  – Automatic polarity inversi.