Switch Ethernet gestiti altamente affidabili per le reti delle sottostazioni elettriche e nei centri di controllo.

EHG9512 Series Managed Gigabit switch -12-Port, IEC 61850-3 certified, with 4 SFP slots, IEEE1588v2 End-to-End Transparent clock, DIN-Rail mount

- IEC61850-3 Certified, KEMA-KEUR
- Up to 6 or 8 10/100/1000 BASE-T(X) ports and 2 or 4 1000 BASE-X SFP ports
- IEEE1588v2 Precision Time Protocol support, with nanosecond-accurate
Hardware-based E2E Transparent clock and Software Boundary Clock
- ERPS and Compatible Ring (recovery time < 20ms @ 40 switches),
STP/RSTP/MSTP/MRP (Client) for network redundancy
- Remote management over Web browser, Telnet, Serial console, Utility
- PROFINET v2 Class B compatible
- Provides Generic Station Descr. file for integration with SIMATIC Step 7

It's a highly reliable Gbit Managed Ethernet Switch. Its IEC61850-3 compliance allows it to be core part in the IEC 61850 network in power substations and control centers.
The IEEE1588 Precision Time Protocol capabilities allow the deployment of EHG9512 Series in networks with stringent time Synchronization requirements. It can act as hw-assisted transparent clock providing nanosecond-accurate correction-field packet-update and as a sw-assisted boundary clock, achieving a µs-level accuracy.
The device equips up to 8 x 10/100/1000BASE-T(X) RJ-45 ports and 4 x 1000BASE-X SFP ports. With its high performance, provides network redundancy self-recovery mechanisms is less than 20ms on full load that enables the user to build a reliable network through a redundant ring topology. ERPS/STP/MSTP/RSTP/MRP (Client) and many other compatible rings are supported. With a Multifunctional web dashboard, its offers intelligent features such as Quality of service (QoS), Virtual LAN (VLAN), IGMP, IGMP Snooping, Port mirroring and security. Is designed to be used in core power utilities and provides dual redundant power inputs with Reverse Polarity Protection and two sets of relay that allow the user build up a stand-alone fault alarm system. Its wide operating temperature of -40 to 85°C and DIN-Rail mounting capacities make it suitable to be used in remote substations where harsh environment and reliability is an issue.

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