ICS-4040 is an innovative PCI-bus lite-managed Redundant Ring Ethernet switches with 4x10/100TX ports. It upgrades current IPC/embedded system to redundant Ethernet network. With completely support of Ethernet Redundancy protocol, O-Ring (recovery time < 10ms over 250 units of connection) and RSTP/STP (IEEE 802.1w/D) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology. ICS-4040 is able to handle different types of network confi guration, such as Network + Device Redundant, Network Redundant, Device Communication Redundant and Ethernet Switch. In addition, ICS- 4040 provides users with PCI and external redundant power inputs, guarantees a non-stop operation. Normally, PCI bus can supply primary power, when the host device shuts down; ICS-4040 is able to work through external power continuously. Therefore, ICS-4040 is the best solution to upgrade current IPC system into redundant Ethernet world.
Features
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World’s fastest Redundant Ethernet Ring : O-Ring (recovery time < 10ms over 250 units of connection)
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Multiple Redundant Ethernet technology RSTP/ STP, O-Ring supported to protect your industrial network
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SNMP v1 support for secured network management
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Confi gurable by Web-based and Windows utility (Open-Vision)
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Event notifi cation through Syslog, Email, and SNMP trap
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Complied with PCI Bus specifi cation, Rev 2.2
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Provide additional redundant DC power input
Product Features
10/100Base-T(X) Ports in RJ45 Auto MDI/MDIX
4
Technology
Ethernet Standards
IEEE 802.3 for 10Base-T,
IEEE 802.3u for 100Base-T(X) and 100Base-FX,
IEEE 802.3x for Flow control
IEEE 802.1D for STP (Spanning Tree Protocol)
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
MAC Table
2048 MAC addresses
Priority Queues
4
Processing
Store-and-Forward
Switch Properties
Switching bandwidth : 1.0Gbps
VLAN: Port Based
Security Features
Enable/disable ports
VLAN to segregate and secure network traffic
Software Features
STP/RSTP (IEEE 802.1D/w)
Redundant Ring (O-Ring) with recovery time less than 10ms over 250 units
Port confi guration, status, statistics, monitoring, security
Network Redundancy
O-Ring
STP
RSTP
LED Indicators
Power / Ready Indicator
Green : Ready LED x 1
Fault Indicator
Red : Indicate excepted event occurred
O-Ring Indicator
Amber : Indicate port operated in O-Ring mode on each port
10/100TX RJ45 Port Indicator
Link (Green On) / Activity(Green Blinking)
Fault contact
Relay
Relay output to carry capacity of 1A at 24VDC (Optional)
Introduction 
