IGS-R9812GP is Layer-3 managed redundant ring Ethernet switch with 8x10/100/1000Base-T(X) ports and 12x100/1000Base-X SFP ports. The IGS-R9812GP supports Layer-3 routing for better network performance on large-scale LANs into multiple subnets to support long-haul and EMI immunity communications. The hardware Layer-3 switch is optimized to transmit data as fast as Layer-2 switches. With completely support of Ethernet Redundancy protocol, O-Ring (recovery time < 30ms over 250 units of connection) and MSTP (RSTP/STP compatible) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. And support wide operating temperature from -40°C to 75°C. IGS-R9812GP can also be managed centralized and convenient by Open-Vision, except the Web-based interface, Telnet and console (CLI) configuration. Therefore, the switch is one of the most reliable choice for highly-managed and Fiber Ethernet power substation and rolling stock application.
Features
Supports Layer 3 routing, RIP and static routing function
Support O-Ring (recovery time < 30ms over 250 units of connection) and MSTP(RSTP/STP compatible) for Ethernet Redundancy
Open-Ring support the other vendor's ring technology in open architecture
O-Chain allow multiple redundant network rings
Support standard IEC 62439-2 MRP (Media Redundancy Protocol) function
Support IEEE 1588v2 clock synchronization
Support IPV6 new internet protocol version
Support Modbus TCP protocol
Support IEEE 802.3az Energy-Efficient Ethernet technology
Provided HTTPS/SSH protocol to enhance network security
Support SMTP client
Support IP-based bandwidth management
Support application-based QoS management
Support Device Binding security function
Support DOS/DDOS auto prevention
IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
Support SNMP v1/v2c/v3 & RMON & 802.1Q VLAN Network Management
Support ACL, TACACS+ and 802.1x User Authentication for security
Supports 9.6K Bytes Jumbo Frame
Multiple notification for warning of unexpected event
Web-based ,Telnet, Console (CLI), and Windows utility (Open-Vision) configuration
Support LLDP Protocol
Rigid IP-30 housing design
DIN-Rail and wall mounting enabled