EN50121-4

Industrial Managed 24-Port L2/L3 Gigabit Ethernet ..
Industrial Managed 10-Port L2 Gigabit Ethernet PoE+ ..
Industrial 10/100/1000Base-T to Dual-speed Fiber Media Converter
IP65/67 Managed Gigabit Ethernet and Fast Ethernet L2 Switches
Industrial Managed 10-Port L2 Gigabit Ethernet 802.3bt PoE Switches …
Industrial Managed 10/100/1000Base-T to Dual-speed Fiber..
Industrial Managed 24-Port L2/L3 Gigabit Ethernet Switches
Industrial Managed 8-Port L2 Gigabit Ethernet Switch
Industrial 8-Port L2 Gigabit Ethernet Switch