PCIe x16 Gen4 with ReDriver to OCulink 8i Dual Port Add in Card

PCIe x16 Gen4 with ReDriver to OCulink 8i Dual Port Add in Card

Description :

• OCulink 8i(SFF-8612) to PCIe x16 Gen4 convert
• Built-in SFF-8612 8i connector x2pcs, pin define by SFF-9402 Rev1.1
• Built-in ReDriver to extend PCIe 4.0, 16GT/s 16 lanes differential pair signals data link width.
• The PCIe 16 lanes can be bifurcated into four x4 link width to support different system topologies
• Built-in PCIe 100MHz Clock buffer(Address: 0x6C) for OCulink 8i(SFF-8612) to drive longer cable length. It may be buffered and fanned out to the OCulink 8i(SFF-8612) clock pin.
• Built-in SMBus Switch(Address: 0x70) with Reset Funtion for OCulink 8i(SFF-8612) SMBus communication
• Built-in SMBus I/O Expander(Address: 0x20) for OOB(out of band) management to remote OCulink 8i (SFF-8612) Reset signals.
• Supports PCIe PERST# management to control OCulink 8i(SFF-8612) Reset signals.
• Built-in PERST# Bus Buffer to be used over longer cable length.
• Built-in WAKE# Auto-Bidirectional Bus Buffer to be used over longer cable length.
• Built-in CLKREQ# Auto-Bidirectional Bus Buffer to be used over longer cable length.
• Built-in PWRBRK# Bus Buffer to be used over longer cable length.
• Built-in 12V to 3.3V, 5.5A PWM Power controller
• Built-in 3.3V Power Load Switch for ReDriver controller Power Protection.
• The WAKE# signals power supply can choose +3.3V or 3.3VAUX, the default is 3.3VAUX
• D1 Green LED on indicates AIC ready