Cung cấp, cho thuê thiết bị mạng cisco đã qua sự dụng, WS- C2960G, WS-C2960X, WS-C2970G,WS-C3550, WS-C3560G, WS-3560X, WS-C3650, WS-C3750, WS-C3750G, WS-3750X, WS-C3850, … Router cisco 1841, router Cisco 1941, Router Cisco 2811, Router Cisco 2911, Router Cisco 3845, Ip Phone cisco 7941G 7961G...