ALIDEX

ALIDEX

Leading Edge Networking Solutions
 

EHG9612

12-Port IEC61850-3 Certified Industrial Managed Layer-3 Gigabit Switch

Overview

The EHG9612 Series is a highly reliable Gigabit 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 series is also certified by DNL.GL (former KEMA) to meet the IEC61850 applications and to support the transmission of GOOSE messages used for fast communication between IEDs.

The IEEE1588 Precision Time Protocol capabilities allow the deployment of EHG9612 Series in networks with stringent time Synchronization requirements. It can act as hw-assisted End-to-End transparent clock providing nanosecond-accurate correction-field packet-update and as a sw-assisted boundary clock.

The device equips up to 8 10/100/1000BASE-T(X) RJ-45 ports and up to 4 1000BASE-X SFP ports. With its high performance, it 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 (Manager/ 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.

The EHG9612 Series is designed to be used in core power utilities. It 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.

EHG9512 L

EHG9612mechanical

Features

  • Powerful Layer-3 Switching, supporting IPv4 Static, RIPv1/v2 and OSPFv2
  • Support  Modbus TCP protocol
  • ERPS Ring (recovery time < 20ms @ 40 switches)
  • Support U-Ring, STP, RSTP, MSTP, Redundancy Compatible Ring
  • IGMP v2/v3 (IGMP snooping support)
  • Port Trunking for easy of bandwidth management
  • SNMP v1/v2c/v3 support; RMON for traffic monitoring
  • Event notification through Syslog, Email, SNMP trap
  • IEEE 1588 PTP V1/V2, IEEE 1588 Hardware End to End Transparent Clock
  • Support IEEE 802.3az Energy-Efficient Ethernet technology
  • Dual DC inputs
  • Rigid IP-30 housing; DIN-Rail mounting
  • IEC61850-3 Certified, KEMA-KEUR - UL/CUL/IEC(CB) 61010-2-201
EHG9612-4SFP / EHG9612-4SFP-AC / EHG9612-HV

Interfaces

  • 8 x 10/1001000Base-TX (RJ45)
  • 4 x 1000BaseX SFP ports
  • 1x RS232 Console Port (RJ45)
  • Relay Output: 2 relay output s with current carrying capacityof 1A @24VDC

Power
- Dual inputs: 24-57VDC on 5-pin t. block //// 100~240 VAC on AC models /// 110-370 VDC on HV models
- Power Consumption (Typ.) 26,4 Watts
- Overload Current Protection Present

Environmental
Operating Temperature -40 to 85°C
Operating Humidity 5% to 95% Non-condensing

Physical Characteristics
Dimensions (mm): 77 x 145 x 113 (W x D x H)
Enclosure: IP30

Warranty 5 years

Layer3 protocols

- Routing: IPv4 Unicast static routing, RIP v1/v2, OSPFv2, BGPv4
- Multicast: IGMPv1/v2/v3, DVMRP, PIM-DM, PIM-SM, PIM-SSM
- Routing Redundancy: VRRP (Virtual Router Redundancy Protocol)

Protocols

IPv4, IPv6, IGMPv1/v2/v3, IGMP Snooping, GARP, GMRP, GVRP, SNMPv1/v2c/
v3, SNMP Inform, ICMP, Telnet, SSH, DHCP Server/Relay/Client, DHCP Option
66/67/82, BootP, RARP, TFTP, SMTP, SMTP (Gmail), RMON, HTTP, HTTPS,
Syslog, MRP (Manager/ Client), LLDP, 802.1x, EAP,RADIUS, TACACS+, Mirror
port, QoS, ACL, BGPv4, DHCP Snooping, ARP Spoof Prevention, Dynamic ARP
Inspection, MLD, UDLD, IP Source Guard, sFlow
Accessories
  NDR-7548 series, 75W DIN-Rail power supply
NDR-12048 series, 120W DIN-Rail power supply
SDR-24048 series, 240W DIN-Rail power supply
SFP series 1Gbps SFP optical transceiver