under the order

SCALANCE XB004-1G unmanaged Industrial Ethernet Switch for 10/100/1000 Mbit/s; for setting up small star and line topologies; LED diagnostics, IP20, 24 V DC power supply, with 4x 10/100/1000 Mbit/s RJ45 ports electrical and 1 x 1000 Mbit/s SC port optical (multimode, glass), up to max. 750 m Manual available as a download

Download instructions at Siemens

If you have additional questions contact the manager