ISM 3028U Modular Managed Rackmount Switch

Rackmount Switch features:
– Strong and reliable industrial quality
– Abundant network redundant features
– Convenient security management features


ISM3028U series are standard 19-inch rack managed industrial Ethernet Switch, especially designed for electric
power, transportation and industrial control and in other severe industrial environments. This series, which could
work normally under extreme environment between -40 and 85°C, have integrated convenient security management
features, high-speed forwarding performance, strong cabinet, protected industrial circuit and other industrial features.
All this series products support ITU-T G.8032v2 protocol (self-recovery time less than 5ms), iRing protocol,
STP/RSTP ring network redundancy protocol and enhanced network management protocol, all of which could satisfy
reliability requirement under severe industrial environment.

Key Features

Modular design, different interface modules allow greater flexibility by letting you install up to 4 Gigabit ports, 24 fast Ethernet ports
Fast ring recovery: recovery time < 5ms (unrelated to hop), Support RSTP/STP/MSTP IEC 61850-3 and IEEE 1613 (power substations) compliant. Passed highest level EMC tests, designed to operate reliably in electrically harsh environment Operating temperature range: -40 to +85℃ Isolated redundant power inputs with universal 24/48 VDC or 110/220 VDC/VAC power supply range Certificated by CE, FCC, EPRI(China) [/av_tab] [av_tab title='Applications' icon_select='no' icon='ue800' font='entypo-fontello' av_uid='av-dmo23x'] Power Distrubution


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