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Features & Benefits
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IPv6 address suitable for larger network and neighbor discovery |
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Automatic IP assignment by DHCP/BootP server for easy network construction |
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DHCP relay option 82 for sending DHCP requests with clients’ identities to a DHCP server |
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Port-based DHCP server with IP and MAC binding makes IP maintenance much easier |
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Q-in-Q double VLAN to distinguish multiple VLANs |
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SNMP v1/v2c/v3 facilitates the exchange of management between network devices |
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Supports EtherNet/IP and MODBUS TCP protocols that facilitates the remote management by SCADA and other industrial devices |
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Proprietary ONE RING and ONE CHAIN high end redundancy technology, easy to build multiple ring topology, self-healing recovery time < 20ms |
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STP/RSTP/MSTP for network redundancy further ensures reliability |
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QoS(IEEE 802.1p) and TOS/DSCP for mission-critical applications |
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IEEE 802.1Q VLAN, MAC-based VLAN, IP Subnet-based VLAN, VLAN isolation and GVRP optimize network strategy |
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Enhanced network security with IEEE 802.1X, TACACS+, SSH, HTTPS and SNMP v3 |
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IEEE 802.3ad port trunking in parallel to increase the link bandwidth |
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SNTP (simple network time protocol) for network clock synchronization |
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Broadcast/Multicast / Unknown Unicast storm control improves throughput problems |
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Loopback-Detection to avoid broadcast loops, and shutdown the corresponding ports automatically |
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Cable diagnostic provides the mechanism to detect and report potential cabling issues |
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Intelligent Access Control List(ACL) |
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MAC addresses locking function per port blocks unauthorized access |
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USB console interface for easy connection with laptops |
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IGMP Snooping and GMVP prunes multicast traffic |
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RMON groups 1,2,3,9(history, statistics, alarms and events) for enhanced flow management and analysis |
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CPU utilization displays the amount of works the CPU handles |
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Port mirroring for Many-to-One ports online troubleshooting |
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Versatile system file updates by TFTP, HTTPS or HTTP |
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DDM diagnosis function by SFP fiber module |
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Auto warning by email, DI, relay, Syslog & SNMP trap |
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Compatible with various industrial protocols, including EtherNet/IP, Profinet, CC-LINK IE and DNP 3.0 |
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Technology |
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IEEE 802.3 10Base-T |
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IEEE 802.3u 100Base-T(X) and 100Base-FX |
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IEEE 802.3ab 1000Base-T |
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IEEE 802.3z 1000Base-X |
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IEEE 802.3x Flow Control |
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IEEE 802.1D Spanning Tree Protocol |
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IEEE 802.1w Rapid Spanning Tree Protocol |
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IEEE 802.1s Multiple Spanning Tree Protocol |
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IEEE 802.1p Class of Service, Priority Protocols |
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IEEE 802.1Q VLAN Tagging |
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IEEE 802.1AD VLAN Q-in-Q |
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IEEE 802.1X Port Authentication |
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IEEE 802.3ad LACP Aggregation |
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IEEE 802.1AB Link Layer Discovery Protocol |
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Processing Type |
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IEEE 802.3x Flow control in full duplex, back-pressure flow control in half duplex |
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Interface |
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RJ45 Ports: 20 10/100Base-T(X), auto MDI/MDI-X, auto negotiation |
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RJ45 Ports: 4 10/100Base-T(X), auto MDI/MDI-X, auto negotiation |
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SFP Ports: 4 100Base-SFP |
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| Gigabit Ethernet Combo Ports |
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RJ45 Ports: 4 10/100/1000Base-T, auto MDI/MDI-X, auto negotiation |
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SFP Ports: 4 100/1000Base-SFP |
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USB B-Type connector |
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1 set |
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0~+5V is OFF |
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+11V~30V is ON |
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Max. input current 6mA |
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1 relay output, Carry current 2A@24VDC |
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1set |
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Performance and Scalability |
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| Switching Capacity: 12.8Gbps, Wired speed, Non-blocking switching fabric |
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| Packet Buffer Memory: 1.5M bits |
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| IGMP Multicast Groups: 256 |
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| Quality of Service: 8 priority queues per port |
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| DHCP Server: 1,275 IP addresses |
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Management |
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STP/RSTP/MSTP, LACP, QoS, IGMP Snooping v1/v2/v3, IGMP Query v1/v2, GARP, GMRP, VLAN, VLAN Q-in-Q, VLAN unaware, SSH, DNS, HTTP, HTTPS, RADIUS, TACACS+, SNMP v1/v2c/v3, SNMP Traps, TFTP, RMON, LLDP, BootP Server/Client, DHCP Server/Client, DHCP L2 Relay, DHCP Relay Option 82, DHCP Option 66/67, RARP, Telnet, Syslog, SMTP, SNTP Server/Client, IPv6, MODBUS TCP, EtherNet/IP |
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MAC filtering, HTTPS, SSH, 802.1x, TACACS+, SNMP v3 |
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Web Browser, Cisco-like Telnet CLI , USB Local Console, SNMP, MODBUS TCP, IEXplorer utility |
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MIB II, Bridge MIB, SNMP MIB, Ether-like MIB, Q-Bridge/P-Bridge MIB, IF MIB, Traceroute MIB, TCP MIB, UDP MIB, IP MIB, RMON Group 1,2,3,9, Delta Private MIB |
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Power Requirements |
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LV: 2 sets 36 to 72VDC (Tested @ 36 to 60VDC) |
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HV: 1 set 85 to 264VAC / 88 to 370VDC (Tested @ 100 to 240VAC), redundant terminal block input |
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| Input Current: LV 0.75A; HV 1.2A |
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| Overload Current Protection: Present, max. input current 8A |
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| Reverse Polarity Protection: Present(VDC input) |
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Physical |
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| Dimensions: 44 mm(H) x 440 mm(W) x 257 mm (D) |
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| Installation: 19 " Rack mounting and wall mounting |
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Environmental Limits |
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| Operating Temperature: -25℃ to 70℃(-13℉ to 158℉) |
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| Storage Temperature: -40℃ to 85℃(-40℉ to 185℉) |
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| Ambient Relative Humidity: 5% to 95%(non-condensing) |
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Approvals |
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| Safety: UL 60950-1, IEC 60950-1, CCC |
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| EMI: FCC 47 CFR Part 15 Subpart B Class A, IEC 61000-6-4, EN 55022(CISPR 22), EN 55032 |
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| EMS(IEC 61000-6-2, EN55024): IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61000-4-29 |
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