| Technology |
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IIEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-TX
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1p class of service
IEEE 802.1Q VLAN and GVRP
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE802.3ad Link Aggregation Control Protocol (LACP)
IEEE802.1X Port based Network Access Control
IEEE802.1AB Link Layer Discovery Protocol (LLDP) |
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| Performance |
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| Store and Forward Technology, 12.8Gbps Switch Fabric. |
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| 14,880pps for 10M Ethernet, 148,800pps for 100M Fast Ethernet |
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| Typical: 64 bytes to 1536 bytes, Jumbo Frame Enabled: Up to 9,216bytes |
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| Management |
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| Cisco-Like CLI, Web, SSL, SSH, JetView, Backup/Restore, DHCP Client, Warm reboot, Reset to default, Admin password, Port Speed/Duplex control, status, statistic, MAC address table display, Static MAC, Aging time Jumbo Frame Enable/Disable: up to 9,216KBytes. |
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| Link Layer Discovery Protocol to advertise system/ port identity and capability on the local network |
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| SNMP v1, v2c, v3 and Traps |
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| MIB-II, Bridge MIB, VLAN MIB, SNMP MIB, RMON and Private MIB |
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| Synchronize time from the PTP server |
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| Simple Network Time Protocol to synchronize time |
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| Static Trunk and IEEE 802.3ad LACP, LACP Timeout, Up to 8 Trunk Group, 2-8 ports per trunk |
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| Ingress and Egress rate limiting |
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| IEEE802.1Q VLAN, GVRP. Up to 255 VLANs |
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4 priority queues per port
IEEE802.1p COS and Layer 3 TOS/DiffServ |
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| IGMP Snooping V1/V2/V3 for multicast filtering and IGMP Query |
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| Network Time Protocol to synchronize time from internet or local PC |
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| GVRP Multicast Registration Protocol |
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| Port_based Network Access Control |
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| Login by Radius account/password, Key for Radius Server Authentication |
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| Assign authorized MAC to specific port |
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| IP security to prevent unauthorized access |
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| Permit/Deny access control lists |
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| Support 255 Dynamic IP poll |
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| Relay the DHCP request to remote server |
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| Online traffic monitoring |
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| Automatic warning by pre-defined events |
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| Message logged with server and client mode |
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| Power and Ports Failure, DO state, Ping Failure, Login Fail, Time Synchronize Fail, Super Ring Topology Change |
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| Network Redundancy |
| Rapid Spanning Tree Protocol |
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| 802.1D-2004 RSTP, compatible with Legacy STP. |
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New generation Korenix Ring Redundancy Technology-Multiple Super Ring.
The MSR supports 5ms failover time and zero delay of restore time with R.M. auto selection, it also backward compatible with legacy super ring in slave mode |
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| Rapid Dual Homing (RDHTM) |
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| Multiple uplink paths to one or multiple upper switch. |
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| Integrate port aggregate function in ring path to get higher throughput ring architecture. |
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| Couple or Multiple 9 100M rings within one switch. |
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| Backward compatible in client mode |
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| Interface |
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| 10/100Base-TX: 18 x RJ-45, Auto MDI/MDI-X, Auto Negotiation 100Base-FX: 2 x SFP with Hot Swappable, combo with copper port 17&18 |
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10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)
100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m) |
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System: Power 1, Power 2, Ring Master (Green), Relay 1, Relay 2, Ring Failure (Red) 10/100
RJ-45: Link (Green/Left), Activity (Yellow Blinking/ Right) 100M
SFP: Link/Activity (Green/Green Blinking) |
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| RJ-45 type, Pin: (2: TxD, 3: RxD, 5:GND) |
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| Power Requirements |
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| Dual 24V (12-48V) DC power input |
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| Mechanical |
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| Aluminum metal case with IP31 protection |
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| 137mm(H) x 96mm (W) x 129mm (D) |
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| Environmental |
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| Regulatory Approvals |
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| FCC Class A, CE/EN55022. Class A |
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| IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8 |
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