Key Features：
• PCIe Gen4 16Gb/s External Connectivity
• High Performance with 16Gb/s PCIe Data Transfer Rates
• PLX PEX88032,B0 Switch Chip
• Quad Mini-SAS HD (SFF-8674) External Connectors
• x16 Gen4 Host Interface • x1, x2, x4, x8, x16 External Port Configurations
• Base Mode and Synthetic Mode
• Compliant with PCI SIG External Cabling Revision 4.0, Version 0.3
• Heartbeat LEDs
• HHHL PCIe CEM Form Factor
• Active Optical Cable Support
Key Advantages：
• External UART with CLI • FW Upgradeable
• Supports CMI PCI SIG Messaging Between Upstream and Downstream Ports
• Software Configurable Sideband Signals – PCI SIG Compliant – 100Mhz Differential PCIe Reference Clock – Downstream PCIe Resets
• Downstream Port Containment (DPC) and eDPC
• 100% Passive Cooling (No Active Fans Required)
• PCIe Clocking Options – SRIS/SRNS, NON-SRIS, Common-Clocking
