Henrich Electronics, Inc. Managed Industrial Ethernet Switches HES18M-2G Series

16+2G-Port Din-rail Gigabit Managed Ethernet Switches The HES18M-2G series Industrial Gigabit Managed Ethernet Switches provide powerful functionality in a small package. Designed for industrial applications, these switches contain all the standard features of other switches, such at IGMP Snooping, Port Based VLAN, 802.1Q Tag VLAN, RJ-45 automatic MDI/MDIX, auto negotiation, store and forward switching, STP, RSTP, Web Based Management, Ingress Packet Filtering, and Egress Rate Control. These managed switches also come with important industrial features to ensure reliability in an industrial application. RingOn technology with coupling ring and dual homing allows automatic recovery in less than 15ms. Dual power inputs ensure reliability. A relay alarm output for port failure notification. DIN Rail and Panel Mounting options on the same IP30 case. Another important feature is automatic e-mail notification for system events such as a cold start, change in network topology, power status or SNMP authentication failure. Features RingOn (recovery time < 15ms), RSTP for Network Redundancy Up to 2 Gigabit Combo Ports 12~36VDC or 10~24VAC Power Inputs Automatic E-mail Notification for system events -40 to +75℃ Operating Temperature Range (W models) IP30 DIN Rail or Panel Mounting