Datasheet

IGS-20040MT
2
Redundant Ring, Fast Recovery for Surveillance System
The IGS-20040MT supports redundant ring technology and features strong
rapid self-recovery capability to prevent interruptions and external intrusions.
It incorporates advanced ITU-TG.8032ERPS(EthernetRingProtection
Switching)technology, Spanning Tree Protocol (802.1s MSTP), and redundant
powerinput system into customer’s industrial automation network to enhance
system reliability and uptime in harsh factory environments. In certain simple Ring
network, the recovery time of data link can be as fast as 10ms.
1000
1000
1000
1000
1000
PoE
Industrial
PoE Switch
Industrial
PoE Switch
PoE
IGS-20040MT
8-Port MAN Switch
24-Port MAN Switch
Factory
Highway
Office
Control Center
E.R.P.S. Ring for Metropolitan Area Network Application
Recovery Time < 10ms
Modbus TCP Provides Flexible Network Connectivity for Factory Automation
WiththesupportedModbusTCP/IP protocol, the IGS-20040MT can easily integrate
with SCADA systems, HMI systems and other data acquisition systems in factory
floors. It enables administrators to remotely monitor the industrial Ethernet switch’s
operatinginformation,portinformation, communicationstatus, and DI and DO
status, thus easily achieving enhanced monitoring and maintenance of the entire
factory.
1588 Time Protocol for Industrial Computing Networks
The IGS-20040MT is ideal for telecom and Carrier Ethernet applications, supporting
MEF service delivery and timing over packet solutions for IEEE 1588 and
synchronous Ethernet.
IGS-20040MT
Grand Master
Transparent Clock
Base Station
Slave
Base Station
Base Station
1000BASE-SX/LX Fiber Optic
1000
1000 1000
• SupportsSpanningTreeProtocol
– IEEE 802.1D Spanning Tree Protocol (STP)
– IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
– IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) by
VLAN
– BPDU Guard
• Supports LinkAggregation
– 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (static trunk)
– Maximum 10 trunk groups, up to 8 ports per trunk group
– Up to 16Gbps bandwidth (duplex mode)
• Provides port mirror (many-to-1)
• PortMirroringoftheincomingoroutgoingtra󰀩cona
particular port
• Loop protection to avoid broadcast loops
• Supports E.R.P.S. (EthernetRingProtectionSwitching)
• IEEE 1588 and Synchronous Ethernet network timing
• Compatible with Cisco Uni-directionallinkdetection (UDLD)
that monitors a link between two switches and blocks the
ports on both ends of the link if the link fails at any point
between the two devices
• Link Layer Discovery Protocol (LLDP)
Quality of Service
• Ingress Shaper and Egress Rate Limit per port bandwidth
control
• 8 priority queues on all switch ports
• Tra󰀩cclassication
– IEEE 802.1p CoS
– IP TOS/DSCP/IP Precedence
– IP TCP/UDP port number
– Typical network application
• StrictpriorityandWeightedRoundRobin(WRR)CoSpolicies
• Supports QoS and In/Out bandwidth control on each port
• Tra󰀩c-policingpoliciesontheswitchport
• DSCP remarking
Multicast
• Supports IPv4 IGMP Snooping v1, v2 and v3
• Supports IPv6 MLD Snooping v1 and v2
• Querier mode support
• IPv4IGMPSnoopingportltering
• IPv6MLDSnoopingportltering
• MVR (Multicast VLAN Registration)
Security
• Authentication
– IEEE 802.1x Port-based/MAC-based network access
authentication