ASMedia PCIe Port Switch Riser Card
PCIe Riser Card 1 to 4 Port Switches
ASMedia PCIe Port Switch Riser Card is a packet switch with 1 PCIe upstream to 4 PCIe downstream ports. It does not require extra clock buffer other than the originally integrated one. Email us for details.

▌Product Features
- Standards compliance
- PCI Express base SPEC 2.0 and backward compatible with SEPC 1.1 & 1.0a
- PCI Power management SPEC 1.2
- Port configuration
- 1 PCIe x1 lane Gen2 upstream port to 4 PCIe x1 lane Gen2 downstream ports
- PCIe power management
- Link state L0, L0s, L1, L2/L3 Ready and L3
- Device state D0, D3 hot
- Short latency delay
- Integrate 100MHz PCIe differential clock buffer - no extra clock buffer needed
- Support I2C interface for debug usage
- Packaging: 9 x 9 QFN64 RoHS package