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| Specifications |
24 x RJ-45 10/100 Mbps ports |
| 2 x SFP/Gigabit Dual media ports |
| 1 x Console port |
| 1 x Restart button |
| 1x LEDSET button |
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| Standard compliance |
IEEE 802.3x Flow control capability |
| IEEE 802.1q VLAN |
| IEEE 802.1p QoS |
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| Performance |
Switching capacity |
24 Fast ethernet ports + 2 Gigabit ethernet ports with non-blocking wise speed performance |
| 8 K MAC adresses |
| 256k Packet buffer and 128k control memory |
| Broadcast/multicast/unknown-unicast storm suppression |
| Port mirroring |
| VLAN |
Supports SVL/IVL configuration to meet your VLAN requirement |
| Port-base VLAN |
| IEEE 802.1q tag-base VLAN, maximum 4k up to 256 active VLAN's |
| Flooding unknow vlan frame setting, can flood packet with some vlan tag associated to an invalid/inactive vlan |
| In tag-base VLAN supports egress/ingress packet filter |
| Q-in-Q is an efficient method for enabling subscriber aggregation |
| VSM (Virtual Stacking Management) |
Up to 16 switches can be managed via single IP |
| Virtual stacking, no extra stacking hardware and physical central wiring closet are needed |
| QoS |
Port based 802.1p, TOS and Diffserv based QoS packet classification |
| Supports 4 level priority queues to prioritize in-bound and out-bound traffic |
| Supports two scheduling, WRR and strict |
| Supports priority in a Q-in-Q tag |
| Isolated group |
Provide one group allows certain ports to be designated as protected |
| Bandwidth control |
Ingress/egress rate limit |
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1~24 ports: 1K up to 100Mbps |
| 25, 26 ports: 1K up to 1000Mbps |
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| Protocol |
LACP |
2 Fast ethernet + 1 Gigabit ethernet groups |
| Per group max 4 member |
| Provides DA, SA and DA+SA Mac based trunking with automatic link fail-over |
| GVRP / GARP |
IEEE 802.1q with GVRP / GARP |
| Multicasting |
Supports IGMP snooping including active and passive modes |
| STP / RSTP |
IEEE 802.1d / IEEE 802.1w / IEEE 802.1s |
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| Network security |
802.1x Access control |
| Isolated group |
| Restricted group |
| Management access policy control |
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| SNMPV1, V2C Network management |
RFC 1213 MIB (MIB-II) |
Interface MIB |
| Address translation MIB |
| IP MIB |
| ICMP MIB |
| TCP MIB |
| UDP MIB |
| SNMP MIB |
| RFC 1757 RMON MIB |
Statistics group 1 |
| History group 2 |
| Alarm group 3 |
| Event group 9 |
| RFC 1493 bridge MIB |
| RFC 1643 ethernet MIB |
| Enterprise MIB |
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| PoE specification |
24-port IEEE802.3af PoE OSE |
| Endpoint with 48VDC power through RJ-45 pin, 1, 2, 3, 6 |
| PoE activity LED indicator |
| 185 Watts of total power (up to 15.4 watts per 10/100 port) |
| Auto detect powered device and consumption levels |
| Supports per port power consumption monitoring |
| Smart feature for PD on/off, PD detection, power level, PD status and power feeding priority |
| Circuit protection to prevent power interference between ports |
| Supports per port PoE state setting |
| Supports per port power priority setting |
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| Operation voltage |
100-240V |
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