Connecting the grounding cable的意思|示意

连接保护地线 ... Mounting the switch to a workbench安装交换机到工作台 1 2 Mounting the switch to a rack安装交换机到机柜 When the depth of a switch is greater than 300 mm (11.81 in), the front mounting brackets only secure the switch rather than bear its weight.当交换机的深度大于300mm时，前挂耳只对交换机起固定作用，不能用来承重。 Stick the rubber pads to the appropriate positions on the switch bottom粘贴脚垫到交换机底部 Connecting the grounding cable连接保护地线 ...