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Features & Benefits
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Based on IEEE 802.3at standard up to 30Watts per port. Backward compatible with IEEE 802.3af |
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Advanced PoE management and intelligent powered device(PD) class detection |
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IPv6 address suitable for larger network and neighbor discovery |
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Automatic IP assignment by DHCP 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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SNMP v1/v2c/v3 facilitates the exchange of management between network devices |
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Proprietary Redundancy RING and Redundancy CHAIN high end redundancy technologies, easy to build multiple ring topology, self-healing recovery time < 30ms |
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IEC 62439-2 MRP(media redundancy protocol) for IEC-based redundant ring topology |
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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, Q-in-Q double 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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IEEE 1588v2 PTP (Precision Time Protocol) for precise time synchronization of network |
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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 Intelligent Access Control List(ACL) |
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MAC addresses locking function per port blocks unauthorized access |
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IGMP Snooping prunes multicast traffic |
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Port mirroring for Many-to-One ports online troubleshooting |
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DDM diagnosis function by SFP fiber module |
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Auto warning by email, 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 802.1X 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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IEEE 1588v2 Clock Synchronization |
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IEEE 802.3af PoE 15.4 Watts |
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IEEE 802.3at PoE 30 Watts |
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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: 8 10/100/1000Base-T, auto MDI/MDI-X, auto negotiation |
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SFP Ports: 4 100/1000Base-SFP |
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PoE+ Pinout: 1 & 2 DC +, 3 & 6 DC - |
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Console Port: RS-232 in RJ45 connector |
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Alarm Contacts(DO): 1 relay output, Carry current 1 A@24VDC |
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Reset Button: 1set |
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Performance and Scalability |
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Switching Capacity: 24Gbps, Wired speed, Non-blocking switching fabric |
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Forwarding Rate: 35.7Mpps |
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MAC Address Table: 8K |
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Packet Buffer Memory: 4M bits |
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IGMP Multicast Groups: 256 |
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Max. VLANs: 4096 |
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Quality of Service: 8 priority queues per port |
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DHCP Server: 253 IP addresses |
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Jumbo Frame: 9,216 Bytes |
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Management |
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Software: STP/RSTP/MSTP, LACP, QoS, IGMP Snooping v1/v2/v3, IGMP Query v1/v2, VLAN, SSH, DNS, HTTP, HTTPS, RADIUS, TACACS+, SNMP v1/v2c/v3, SNMP Traps, TFTP, RMON, LLDP, DHCP Server/Client, DHCP Relay Option 82, Telnet, Syslog, SMTP, SNTP Client, DOS/DDOS auto prevention, MRP, MODBUS TCP |
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Security: MAC/IP/TCP/UDP filtering, HTTPS, SSH, 802.1x, TACACS+, SNMP v3 |
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Configuration: Web Browser, Cisco-like Telnet CLI , RJ45 console, SNMP |
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MIB: 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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Input Voltage: 2 sets, 48 to 57 VDC redundant terminal block input |
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Input Current: Max. 5.5A(with powered device); Max. 0.26A (without powered device) |
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Overload Current Protection: Present, max. input current 10A |
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Reverse Polarity Protection: NOT Present |
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Physical |
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Housing: IP30 metal case |
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Dimensions: 154 mm(H) x 96.4 mm(W) x 105.5 mm (D) |
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Weight: 1205g |
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Installation: DIN-Rail and wall mounting |
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Environmental Limits |
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Operating Temperature: -40℃ to 70℃(-40℉ 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: EN 60950-1 |
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EMI: FCC 47 CFR Part 15 Subpart B Class A, EN 55022(CISPR 22) |
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EMS(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 |
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Shock: IEC 60068-2-27 |
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Freefall: IEC 60068-2-32 |
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Vibration: IEC 60068-2-6 |
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Hi-Pot：1.5KV
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