Technology |
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IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T
IEEE 802.3z Gigabit Ethernet Fiber
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN and GVRP
IEEE 802.1QinQ
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
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 with 12.8Gbps Switch Fabric. |
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14,880pps for 10M Ethernet, 148,800pps for 100M Fast Ethernet, 1,488,100 for Gigabit Ethernet |
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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 |
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Jumbo Frame Enable/Disable |
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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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Simple Network Time Protocol to synchronize time |
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Online traffic monitoring |
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Static Trunk and 802.3ad LACP , Up to 6 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 256 VLANs |
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Direct client ports in isolated/community VLAN to promiscuous port in primary VLAN |
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Double VLAN Tag in an Ethernet frame |
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Four 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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GARP Multicast Registration Protocol |
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Assign authorized MAC to specific port |
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IP security to prevent unauthorized access |
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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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Permit/Deny access control lists |
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Support up to 255 Dynamic IP poll |
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Relay the DHCP request to remote server |
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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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Four priority queues per port, IEEE802.1p COS and Layer 3 TOS/DiffServ |
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IGMP Snooping V1/V2 for multicast filtering and IGMP Query |
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GVRP Multicast Registration Protocol |
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Online traffic monitoring on multiple selected ports |
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Assign authorized MAC to specific port |
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IP security to prevent unauthorized access |
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Port_based Network Access Control |
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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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Automatic warning by pre-defined events |
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Message logged with server and client mode |
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Network Redundancy |
Multiple Spanning Tree Protocol |
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IEEE802.1s MSTP, each MSTP instance can include one or more VLANs |
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Rapid Spanning Tree Protocol |
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802.1D-2004 RSTP, compatible with Legacy STP |
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Multiple Super Ring(MSRTM): |
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Korenix Ring Redundancy Technology, Includes Rapid Super Ring, Rapid Dual Homing, TrunkRing, MultiRing; up to 20ms recovery time on fiber port |
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Rapid Dual Homing (RDHTM) |
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Multiple uplink paths to one or multiple upper switches |
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Integrate port aggregate function in ring path to get higher throughput ring architecture |
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Couple or multiple Rapid Super Rings within one switch. Maximum 4 100M rings plus 2 Gigabit Rings |
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Backward compatible in client mode |
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Number of Fixed Gigabit Ports: |
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10/100Base-TX: 8 x RJ-45, Auto MDI/MDI-X, Auto Negotiation
10/100/1000Base-T: 2 x RJ-45, combo with SFP
1000Base-X: 4 x SFP with Hot Swappable |
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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)
1000 Base-T: 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/Activity (Green/Green Blinking), Full Duplex/Collision (Yellow/Yellow Blinking)
1000Base-T RJ-45: Link/Active (Green/Green Blinking), Full Duplex/Collision (Yellow/Yellow Blinking)
Gigabit SFP: Link/Activity (Green/Green Blinking) |
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RJ-45 type, Pin: (2: TxD, 3: RxD, 5:GND) |
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One Reset button for Reset Factory Default |
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Power Requirements |
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Dual 24 (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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-25 ~ 70°C (JetNet 5012G)
-40 ~ 70°C (JetNet 5012G-w) |
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5% ~ 95% (Non-condensing) |
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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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