Use this Ethernet switch from Siemens to securely transmit data in commercial and industrial applications. It has four RJ45 ports to make connections with input and output devices, servers and routers via Ethernet cables. Thanks to a transfer rate range between 10 and 100Mbit/s, you can rely on this unit for high-speed data transmission. An IP30 rating indicates it's protected from tools and wires greater than 2.5mm, so promotes workplace safety. Units like this one are essential when you're putting together a reliable network.

• Operating temperature range between -40°C to +60°C for use in harsh conditions
• Ring redundancy to manage failures and support quick recovery on down links in your network
• 24V DC operating voltage makes it ideal for use in medium-powered to high-powered applications

You can mount this switch on a 35mm DIN rail, a wall or an S7-300 rail, so it's a versatile option.

You can configure either a ring topology using fibre-optic cables or a line topology with Ethernet cables.