| Technology |
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IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3u 100Base-FX Fast Ethernet
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 LACP
IEEE802.1X Port_based Network Access Control
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| Performance |
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Store and Forward Technology with 32Gbps Switch Fabric. | |
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2.976Mpps/ 64bytes packet length | |
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64 bytes to 1522 bytes (with VLAN Tag) | |
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Dry Relay output with 1A@24V ability | |
| Management |
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Cisco-Like CLI, JetView, Web, HTTPS, SSH; TFTP/Web Update for firmware and configuration 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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Up to 5 Static Trunk and 802.3ad LACP | |
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IEEE802.1Q VLAN, GVRP. Up to 64 VLAN groups | |
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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 V1/V2 | |
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Ingress filtering for Broadcast, Multicast, Unknown DA or All packets, and Egress filtering for All packets | |
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Network Time Protocol to synchronize time from
internet or local PC | |
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Embedded hardware watchdog timer to auto reset system when switch system failure | |
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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 | |
| Port Based Network Security |
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IEEE 802.1x for user access authentication with local access list or remote Radius server | |
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DHCP Client, DHCP Server with IP binding MAC or
excludes IP address functions | |
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Automatic warning by pre-defined events | |
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Supports both Local mode and Server mode | |
| Network Redundancy |
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Rapid Spanning Tree Protocol: IEEE802.1D-2004 Rapid Spanning Tree Protocol. Compatible with Legacy STP and IEEE802.1w.
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2nd generation Korenix Ring Redundancy Technology. Failure recovery within 5ms
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Support multiple node to node, multiple path to one node to obtain more flexible and reliable architecture. | |
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Provides port aggregate function in ring path to get more bandwidth for higher throughput ring architecture. |
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New generation of ring coupling technology
without extra control port - TangentRing | |
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Backward compatible in client mode | |
| Interface |
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Number of Ports: 10/100TX: 7 x RJ-45, Auto MDI/MDI-X, Auto Negotiation
10/100TX: 3 x RJ-45, combo with SFP
100Base-FX: 3 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)
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10/100 RJ-45: Link/Activity(Green), Full duplex/Collision (Yellow)
Gigabit Copper/SFP: Link/Activity(Green)
Unit: Power(Green), Digital Out(Red), Digital Input(Green), R.M.(Green) | |
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RJ-45 Connector, Pin3: TxD, Pin6: RxD, Pin5:GND | |
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2 sets of Digital Input
Logic Low (0): 0-10VDC/Logic High(1): 11-30VDC | |
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2 sets of Relay outputs for pre-defined events | |
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Reset button is provided to restore default settings | |
| Power Requirements |
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12~48V/-12~-48VDC with Reverse Polarity Protection | |
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| Mechanical |
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DIN-Rail mount or Wall Mount | |
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IP-31 protection, aluminum metal case | |
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137mm(H) x 96mm (W) x 119mm (D)( without DIN rail clip) | |
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| Environmental |
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5% to 95% (Non-condensing) | |
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-40 to 85°C (-40 to 185°F) | |
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1.2KV for ports and power | |
| Regulatory Approvals |
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FCC Class A, CE/EN55022. Class A | |
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EN61000-4-2, EN61000-4-3, EN61000-4-4,
EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11 | |
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| 249,683 Hours, MIL-HDBK-217F GB GB(MILITARY HANDBOOK)standard |
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