无线视频发射器和接收器的以太网电缆颜色引脚定义

I need to connect the Ethernet switch to the transmitter using an Ethernet cable. See the picture below. The transmitter only has 4 points for Ethernet: T+ T- R+ R-. 但 8 cables in CAT6. Please ask the engineer to tell me which four to use based on color

请检查下面的图片.
T+: 没有. 1 Orange/White
T-: 没有. 2 橙子
接收+: 没有. 3 Green/White
RX-: 没有. 6 绿色