The promotion includes one 8 x 10/100 Mbps with 4 x PoE non managed switch. The special: This switch needs only 24VDC input voltage to provide the full PoE performance (15.4W / 48V).
Another non managed switch is working with 4 ports Gigabit and PoE+ with 30W output power per port. This switch has 2 Gigabit SFP ports and is offering a big variety of distances and connectors for the backbone. Both switches are designed to work in an extended temperature range from -40°C to 75°C.
The third switch is a full managed industrial Layer2+ switch with 8 x PoE ports (15.4W/port) and 2 uplink ports. The uplink ports can be used either as a 10/100/1000T copper connection or as 100/1000Mbps fiber connection. This means, redundant structures may be built and can significantly increase the safety of the network, even in surveillance and telephony environments.