| Spanning tree | IEEE802.1d spanning tree |
| IEEE802.1w rapid spanning tree. | |
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| IGMP | IGMP v1 and Query mode |
| Up to 256 groups. | |
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| SMTP | Support SNTP to synchronize system clock in Internet |
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| SNTP | Support SMTP Server and 4 |
| event alert | |
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| Management IP security | IP address security to prevents unauthorized intruder |
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| Port mirror | TX packet only |
| Both of TX and RX packet | |
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| Firmware update | TFTP firmware update |
| TFTP backup and restore | |
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| One relay output for port breakdown and power fail |
| Alarm | Dipswitch to mask link down port |
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| Alarm Relay current carry ability: 1A @ DC24V |
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Ingress packets filter and egress packet limit.
The egress rate control supports all of packet type and the limit rates are 128kbps, 256Kbps, 512Kbps, 1MB, 2MB, 4MB, and 8MB.
Ingress filter packet type combination rule for Broadcast/Multicast/Unknown Unicast packet,
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| Bandwidth control |
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| all of packet. |
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| The ingress packet filter rate can be set follow |
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| as:1Mbps 2Mbps 4Mbps 8Mbps 16Mbps |
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| 32Mbps |
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| DHCP client | DHCP client function to obtain IP address from DHCP serve |
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| Install | DIN rail kit and wall mount ear for wall mount or |
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| cabinet install |
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| Standard Operating Temp. Model: |
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| Operation Temp. |
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| Wide Operating Temp. Model: |
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| Operation Humidity | 5% to 95% |
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| Storage Temperature |
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