48口思科网络交换机WS-C2960S-48TS-L

48口思科网络交换机WS-C2960S-48TS-L48口思科网络交换机WS-C2960S-48TS-L  WS-C2960S-48TS-L 思科交换机思科（Cisco）WS-C2960S-48TS-L 48口千兆可堆叠二层交换机 48个以太网10/100/1000Mbps端口，4个1GbE S...