主要规格参数：
                  控制芯片：Intel E810-XXVAM2 Ethernet controller;
                  总线速率：PCIE v3.0 8 GT/sec;
                  总线类型：PCIe 3.0 x8;
                  I/O Port/ 速率 ：QSFP*2 25/10/1 Gb/s;
                  操作系统： Windows7, Windows8, Windows10, Windows Server2003, Windows Server2008 Windows Server2012;

                物理尺寸：148.79*68.5mm；