IGS-3044GP series are managed Redundant Ring Ethernet switches with 4x10/100/1000TX and 4x1000BaseX SFP ports. IGS- 3044GP series can protect your mission-critical applications from network interruptions or temporary malfunctions with its ultra fast recovery technology. IGS-3044GP series also support functions of network management, such as SNMP, RMON and Port/Tag-based VLAN security. Therefore, the Switch series are the best choice for highly-managed and Fiber Ethernet application. IGS-3044GP series can be confi gured smartly by web browser, Telnet, CLI, and windows utility. Network administrators can determine to send event notifi cations through Syslog, Email, SNMP trap, or relay output, as well as segment ports into different VLANs, or fi lter multicast traffi c by IGMP Snooping. To enhance the security, port access can be limited to pre-defi ned IP address table. Network determinism is answered by QoS for traffi c prioritization. IGS-3044GP support new DDM (Digital Diagnostic Monitoring) function, which can monitor instantly the status of electronic voltage, current and temperature. The redundant DC power inputs guarantee a non-stop operation. The backup power input will take over immediately when the primary DC power input fails. IGS-3044GP series provide relay outputs that can be set up to indicate events with urgency to notify or warn the technicians, so they can quickly respond to the message in priority.
Features
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World’s fastest Redundant Ethernet Ring: O-Ring (recovery time < 150ms over 250 units of connection)
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Open-Ring support the other vendor’s ring technology in open architecture
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O-RSTP support applications with complex topology
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STP/RSTP/MSTP supported
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IGMP snooping for fi ltering multicast traffic
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Port Trunking for easy of bandwidth management
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SNMP v1/v2c/v3 support for secured network management
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RMON for traffi c monitoring
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Supports DDM (Digital Diagnostic Monitoring) function
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Event notifi cation through Syslog, Email, SNMP trap, and Relay Output
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Port lock to prevent access from unauthorized MAC address
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Windows utility (Open-Vision) support centralized management and confi gurable by Web-based ,Telnet, Console, CLI
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Dual redundant DC power inputs of terminal block
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Support eight Gigabit port
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Very wide operating temperature range from -20 to 70°C
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Rigid IP-30 housing design
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DIN-Rail and panel mounting enabled
Product Features
10/100/1000Base-T(X) Ports in RJ45 Auto MDI/MDIX
4
1000Base-X SFP ports
4
Technology
Ethernet Standards
IEEE 802.3 for 10BaseT,
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3z for 1000Base-X
IEEE 802.3ab for 1000Base-T,
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol )
IEEE 802.1D for STP (Spanning Tree Protocol)
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1x for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
MAC Table
8192 MAC addresses
Priority Queues
4
Processing
Store-and-Forward
Switch Properties
Switching latency : 7 us
Switching bandwidth : 10Gbps
Max. Number of Available VLANs : 4096
IGMP multicast groups : 256
Port rate limiting : User Defi ne
Security Features
Enable/disable ports, MAC based port security
Port based network access control (802.1x)
VLAN (802.1Q ) to segregate and secure network traffic
Radius centralized password management
SNMPv3 encrypted authentication and access security
Software Features
STP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (O-Ring) with recovery time less than 150ms over 250 units
TOS/Diffserv supported
Quality of Service (802.1p) for real-time traffi c
VLAN (802.1Q) with VLAN tagging and GVRP supported
IGMP Snooping for multicast fi ltering
Port confi guration, status, statistics, monitoring, security
Network Redundancy
O-Ring
Open-Ring
O-RSTP
STP
RSTP
MSTP
DDM Function
Voltage / Current / Temperature
RS-232 Serial Console Port
RS-232 in RJ45 connector with console cable. 9600bps, 8, N, 1
LED Indicators
Power Indicator
Green : Power LED x 3
R.M. Indicator
Green : indicate system operated in O-Ring Master mode
Ring Indicator
Green : indicate system operated in O-Ring mode
Fault Indicator
Amber : Indicate excepted event occurred
10/100TX RJ45 port Indicator
Green for port Link/Act. Amber for Duplex/Collision
Introduction 
