SCALANCE XB004-2LD unmanaged Industrial Ethernet Switch for 10/100 Mbit/s; for setting up small star and line topologies; LED diagnostics, IP20, 24 V AC/DC power supply, with 4x 10/100 Mbit/s twisted pair ports with RJ45 sockets; 2 x 100 Mbit/s single-mode glass fiber-optic cable port with SC socket; manual available as a download . SCALANCE XB004-2LD unmanaged compact switch, 4x 10/100 Mbps RJ45, 2x 100 Mbps single-mode SC for small IE networks. Use in control cabinet/control box for cost-effective connection of very remote stations (up to 26 km). Cost-effective entry-level solution and space-saving control cabinet installation through small, compact design; suitable for industrial environments. Fast commissioning without configuration as well as easy on-site diagnostics via LEDs. Uncomplicated use of uncrossed connection cables possible through the integrated autocrossover function. Option of easy network expansion and cost-effective connection of especially remote nodes. Unmanaged compact switch, 24 V AC/DC, 4x 10/100 Mbps twisted pair ports with RJ45 sockets, 2x 100 Mbps single-mode glass FOC port with SC socket, max. 26 km. The system also features extensive accessories such as SITOP PSU100C 24 V/0.6 A for stabilized power supply, an FC FO SC Plug, an MM FO SC Plug and an assembly case for FC FO Plugs for installation on-site, RJ45 plugs, and various cable versions (including pre-assembled) with stripping tool. Switch to the future - SCALANCE X.