POS（10GE）verilog代码，加入到工程中就成为仿真平台POS发包、接收器。-POS（10GE）receiver and sender

该输出（OUT1）是输入产品（负和POS）-The output(out1) is the product of input(neg and pos)

The 10GE MAC core is designed for easy integration with proprietary custom logic. It features a POS-L3 like interface for the datapath and a Wishbone compliant interface for management. The core was intentionally designed with a limited feature se