EHG7504-4PoE 4-Port Managed Gigabit Ethernet Switch with 4 PoE

Description The ATOP EHG7504-4PoE is a 4-port Industrial Grade Managed Gigabit Ethernet PoE Switch. Designed to provide a highly reliable, fault-tolerant, extremely fast network connection in a harsh environment, the EHG7504-4PoE equips two terminal blocks to provide dual redundant power inputs with Reverse Polarity Protection and allows field engineers to build up a stand-alone fault alarm system. The EHG7504-4PoE is UL, CE, FCC and NEMA TS-2 certified, allowing the use in Traffic Control Applications. To prevent network intrusions, it is necessary to have a good accessing control mechanism that can identify, authenticate and authorize users. The ATOP EHG7504-4PoE support user account, password policy, and authentication interface managements functions that comply with IEC62443 standard. Having undergone environmental testing to ensure reliable performance under a variety of power supply conditions, such as voltage variations, power interruptions, and supply changeovers, the ATOP EHG7504-4PoE is fully EN50155-certified for today’s demanding railway applications and with essential sections of EN50121-4, the EHG7504-4PoE Managed Gigabit Ethernet PoE Switch is suitable for Trackside applications.