FPC401 - Quad Port Controller
The FPC401 quad port controller serves as a lowspeed signal aggregator for common port types such as SFP+, QSFP+, and SAS.
The FPC401 aggregates all low-speed control and I2C signals across four ports and presents a single easy-to-use management interface to the host (I2C or SPI).
Multiple FPC401s c
FPC401 Features
* 1 Supports Control Signal Management and I2C Aggregation Across Four Ports
* Combine Multiple FPC401s to Control 56 Total Ports Through a Single Host Interface
* Eliminates Need for Discrete I2C Muxes, LED Drivers, and High-Pin-Count FPGA/CPLD Control Devices
* Reduc
