西门子6GK50042BD001AB2 XB004-2 非网管型 工业以太网交换机针对 10/100 Mbit/s

SCALANCE XB004-2 unmanaged Industrial Ethernet Switch for 10/100 Mbit/s; for setting up small star and line topologies; LED diagnostics, IP20, 24 V DC power supply, with 4x 10/100 Mbit/s twisted pair ports with RJ45 sockets; 2x 100 Mbit/s multimode glass fiber-optic cable port with SC socket; manual available as a download .