Scalance xb004-1 unmanaged industrial ethernet switch for 10/100mbit/s, with 4 x 10/100mbit/s twisted pair- ports with rj45-sockets, 1 x100mbit/s multimode glass lwl-port with sc-socket, for configuring small star- and line topographies, led-diagnosis, ip20, 24 v dc power supply, incl.
