IES-3082GP is a managed Redundant Ring Ethernet switch with 8x10/100Base-T(X) ports and 2x100/1000Base-(F)X SFP ports.  With complete support of Ethernet Redundancy protocol, O-Ring (recovery time < 30ms over 250 units of connection), O-Chain, MRP and MSTP/RSTP/STP (IEEE 802.1s/w/D) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology.  O-Chain is the revolutionary network redundancy technology that provides the add-on network redundancy topology for any backbone network, O-Chain allows multiple redundant network rings of different redundancy protocols to join and function together as a larger and more robust compound network topology.  O-Chain provides ease of use while maximizing fault-recovery swiftness, flexibility, compatibility, and cost-effectiveness in one set of network redundancy topologies.  All functions of IES-3082GP can be managed, centralized, and conveniently by a powerful Windows utility called Open-Vision.  In addition, the wide operating temperature range from -40 to 75oC can satisfy most operating environments.  Therefore, the switch is one of the most reliable choices for highly managed and Fiber Ethernet applications.
Features
World’s fastest Redundant Ethernet Ring: O-Ring (recovery time < 30ms over 250 units of connection)
O-Chain allow multiple redundant network rings
Support standard IEC 62439-2 MRP (Media Redundancy Protocol) function
MSTP/RSTP/STP (IEEE 802.1s/w/D)
Supports Auto-Negotiation Speed
Support Modbus/TCP protocol
IGMP v2/v3 (IGMP snooping for support) filtering multicast traffic
Port Trunking for easy bandwidth management
Event notification through Syslog, Email, SNMP trap, and Relay Output
RMON for traffic monitoring
Support LLDP protocol
Port lock to prevent access from unauthorized MAC address
Windows utility (Open-Vision) supports centralized management and is configurable by Web-based, Telnet, Console (CLI)
Support two SFP sockets for 100/1000Base-(F)X speed
Rigid IP-30 housing design
DIN-Rail and wall mounting enabled
Multiple notifications for warning of unexpected events
Web-based, Telnet, Console (CLI), and Windows Utility (Open-Vision) configuration
Support LLDP Protocol