EN 50121
EN 50121 legt Grenzwerte und Messverfahren für die Störaussendung und Störfestigkeit von elektrischen und elektronischen Einrichtungen, die für die Verwendung in Schienenfahrzeugen vorgesehen sind, fest. Die Festlegungen gelten in Verbindung mit DIN EN 50121-1 (VDE 0115-121-1) und werden für den Frequenzbereich von 0 Hz bis 400 GHz spezifiziert. Die Störfestigkeitsprüfungen umfassen die Entladung statischer Elektrizität, einstrahlende hochfrequente elektromagnetische Felder einschließlich derjenigen von digitalen Funktelefonen beziehungsweise Handys, schnelle transiente elektrische Störgrößen (Impulsgruppen, Burst), Stoßspannungen sowie leitungsgeführte Störgrößen, die durch hochfrequente Felder induziert werden.
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56 GbE- and 8 10GbE-port Layer 3 full Gigabit modular managed Ethernet Switches more
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48 2.5GbE- and 16 10GbE-port Layer 3 full 2.5 Gigabit modular managed Ethernet Switches more
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Wi-Fi 5 Railway wireless access Points/Clients more
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2-port industrial LTE Cat. 4 secure cellular Routers more
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8 FE Copper + 2 GbE SFP Multiport industrial secure router more
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IEC 61850-3 10-port Layer 2 full Gigabit PRP/HSR managed Ethernet switches more
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24 GbE + 4 10GbE-Port Layer 3 full Gigabit modular managed Ethernet Switches more
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16 GbE + 4 10GbE-Port Layer 3 full Gigabit modular managed Ethernet Switches more
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8 GbE + 4 10GbE-Port Layer 3 full Gigabit modular managed Ethernet Switches more
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24 GbE + 4 10GbE-port Layer 2 full Gigabit modular managed Ethernet Switches more
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16 GbE + 4 10GbE-port Layer 2 full Gigabit modular managed Ethernet Switches more
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8 GbE + 4 10GbE-port Layer 2 full Gigabit modular managed Ethernet Switches more
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28G-port (with 802.3bt PoE option) full Gigabit modular managed Ethernet Switches more
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8G+6 2.5GbE-Port full Gigabit managed Ethernet Switches more
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12G-Port (with 8 802.3bt PoE Port Option) full Gigabit managed Ethernet Switches more
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8G-Port full Gigabit managed Ethernet Switches more
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8+4G+2 2.5GbE-Port managed Ethernet Switches more
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8+4G-Port managed Ethernet Switches with an 8 802.3bt PoE Port Option more
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9-Port managed Ethernet Switches more
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8-Port managed Ethernet Switches with Options of 4 802.3bt PoE Ports or 4 Gigabit uplink Ports more
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2-Port industrial Network Address Translation (NAT) Devices more
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8 GbE Copper + 2 GbE SFP Multiport industrial secure router more
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IEC 61850-3 28-port Layer 2 managed rackmount Ethernet Switches more
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28G-port Layer 3 full Gigabit modular managed Ethernet switches more
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20G-port Layer 3 full Gigabit modular managed Ethernet Switches more
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12G-port Layer 3 full Gigabit modular managed Ethernet Switches more
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8 GbE Copper + 2 GbE SFP Multiport industrial next-generation Firewall more
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28G-port Layer 2 full Gigabit modular managed Ethernet switches more
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20G-port Layer 2 full Gigabit modular managed Ethernet switches more
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12G-port Layer 2 full Gigabit modular managed Ethernet Switches more
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EN 50155 Layer 2 multi-Gigabit Switches more
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Industrial IEEE 802.11a/b/g/n wireless AP/client more
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2-port Gigabit Industrial Intrusion Prevention System (IPS) device with Hardware Bypass more
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16-Port unmanaged Ethernet Switches more
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EN 50155 8- to 18-Port Ethernet Switches with up to 8 PoE Ports and up to 2 Gigabit Ports more
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16+2G-Port Gigabit unmanaged Ethernet Switches more
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8+2G-Port Gigabit unmanaged Ethernet Switches more
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EN 50155 ETBN router more
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24G+2 10GbE-port Layer 2 full Gigabit managed Ethernet switches more
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Industrial IEEE 802.11a/b/g/n wireless AP/client more
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EN 50155 12-port full Gigabit Ethernet switches with up to 8 PoE ports more
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Arm Cortex-A7 dual-Core 1 GHz Train-to-ground Computers with 2 mini PCIe expansion Slots for wireless Modules more
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19'' 24+4G-Port Gigabit modular managed PoE+ Ethernet switches more
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Railway Trackside dual radio 802.11n IP68 wireless AP more
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4+2G-Port Gigabit PoE+ managed Ethernet Switches with 4 IEEE 802.3af/at PoE+ Ports more
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IEC 61850-3 28-port Layer 3 full Gigabit modular managed Ethernet switches more
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IEC 61850-3 28-port full gigabit modular managed Ethernet switches more
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EN 50155 8+2G-port Q-ODC® managed Ethernet switches with up to 8 PoE ports more
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Arm Cortex-A7 dual-Core 1 GHz Train-to-ground Computers with 4 mini PCIe expansion Slots for wireless Modules more
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Rail onboard 802.11n IP68 wireless AP/client more
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EN 50155 24+4G-port Gigabit Ethernet switches with up to 20 PoE ports more
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EN 50155 16-port PoE Ethernet switches more
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EN 50155 16-port managed Ethernet switches more
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EN 50155 12+4G-port Gigabit Ethernet switches with up to 16 PoE ports more
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EN 50155 12+4G/24+4G-port Gigabit Ethernet switches with up to 20 PoE ports more
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8, 8+3G, 16, 16+3G-port compact modular managed Ethernet switches more
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24+4G-Port Gigabit managed Ethernet Switches more
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EN 50155 8+2G-port Q-ODC® managed Ethernet switches more
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24G-Port Layer 2 full Gigabit managed Ethernet Switches more
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24G+4 10GbE-Port Layer 2/Layer 3 full Gigabit managed Ethernet Switches more
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24G+2 10GbE-port Layer 3 full Gigabit managed Ethernet switches more
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EN 50155 8+2G-Port Gigabit Ethernet Switches with 8 PoE Ports more
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16-Port M12 managed Ethernet Switch with IEEE 802.3at/af PoE (EN50155/EN50121) more
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EN50155 16-Port M12 managed Ethernet Switch more
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16 + 2 GbE Port M12 managed EN50155 Ethernet Switch more
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48G/48G+2 10GbE/48G+4 10GbE-port Layer 2/Layer 3 full Gigabit modular managed Ethernet switches more
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24G+2 10GbE/24G+4 10GbE-port Layer 2/Layer 3 full Gigabit managed Ethernet switches more
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48-Port Gigabit plus 2-Port 10-Gigabit Ethernet Layer 2 Core Switch more
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48-Port Gigabit plus 4-Port 10-Gigabit Ethernet Layer 3 Core Switch more
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48-Port Gigabit plus 2-Port 10-Gigabit Ethernet Layer 3 Core Switch more
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48G Layer 3 full Gigabit modular managed Ethernet switches more
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48-Port Gigabit plus 4-Port 10-Gigabit Ethernet Layer 2 Core Switch more
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48G-Port Layer 2 full Gigabit modular managed Ethernet Switches more
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24G+2 10GbE/24G+4 10GbE-port Layer 2 full Gigabit managed Ethernet Switches more
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IEC 61850-3 and EN50155 Ethernet-to-Fiber Media Converters more
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14+4G-port Gigabit managed Ethernet Switches more
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8+2G-Port Gigabit PoE+ managed Ethernet Switch more
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EN 50155 16+2G-Port Gigabit Ethernet Switches with 8 PoE Ports more
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5G-Port full Gigabit unmanaged Ethernet Switches more
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Railway 1, 2, and 4-port RS-232/422/485 Serial Device Server more
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PRP/HSR RedBox: IEC 61850-3/62439-3 3-Port full Gigabit managed Redundancy Boxes more
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16-Port full Gigabit managed Ethernet Switches with 4 SFP Slots more
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12G-Port (with 8 PoE+ ports option) full Gigabit managed Ethernet switches more
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8-Port full Gigabit managed Ethernet Switches more
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7x 10/100Mbit/s + 3x Gigabit Ports managed Ethernet Switches more
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8 FE Copper + 2 GbE SFP Multiport industrial secure Routers more
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5-port full Gigabit unmanaged Ethernet switches with 4 IEEE 802.3af/at PoE+ ports more
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24-Port full Gigabit Layer 3 managed Ethernet Switches more
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Industrial wireless access controller more
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7+3G-Port Gigabit Managed Redundant Ethernet Switches more
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8-Port Managed Fast Ethernet Switches with up to 3 100BaseFX Fiber Ports more
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8-Port M12 managed Ethernet Switch with IEEE 802.3at/af PoE (EN50155/EN50121) more
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8 + 2 GbE Port M12 managed EN50155 Ethernet Switch more
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EN50155 8-Port M12 managed Ethernet Switch more
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8-Port M12 unmanaged Ethernet Switches more
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3G + 16-Port compact modular managed Switch more
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16-Port compact modular managed Switch more
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3G + 8-Port compact modular managed Switch more
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5-Port compact unmanaged Ethernet Switches more
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8-Port industrial unmanaged Ethernet Switch more
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8-Port compact modular managed Ethernet DIN-Rail Switch more
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9G-port full Gigabit managed Ethernet Switches more
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8-Port Full Gigabit unmanaged Ethernet Switches more
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19'' 24+2G-Port Gigabit modular managed Ethernet Switch more
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5-Port Managed Fast Ethernet Switches with up to 2 100BaseFX Ports more
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EN 50155 5-port IP67 unmanaged Ethernet Switches more