| Network standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3z, IEEE 802.3x, IEEE 802.1p, IEEE 802.1q, IEEE 802.1w, IEEE 802.1d, IEEE 802.1s |
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| LED indicators | 1 Link/Act LED per port; 1 Power LED per device; 1 SYS LED per device |
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| Fixed ports | 8 x 10/100/1000Base-T Ethernet ports; 16 x 1000Base-X SFP slots; 1 x Console port |
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| Lightning protection | Port: 6 kV; Power supply: 6 kV |
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| Forwarding mode | Store-and-forward |
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| Switching capacity | 336 Gbps/3.36 Tbps |
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| Packet forwarding rate | 126 Mpps |
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| Switching buffer | 12 Mbit |
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| MAC address table | 16K |
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| Input voltage | 220V AC 50Hz |
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| Dimensions (L x W x H) | 440 x 179.6 x 44 mm |
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| Environment | Operating temperature: 0°C to 45°C; Storage temperature: -40°C to 70°C; Operating humidity: 10%–90% RH, non-condensing; Storage humidity: 5%–90% RH, non-condensing |
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| Certifications | CCC, FCC, CE, RoHS |
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| Security features | ARP receiving limit; Unknown MAC discarding; DoS attack defense; 802.1x security authentication; RADIUS authentication |
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| VLAN | IEEE 802.1Q VLAN supported; VLAN Layer 3 virtual interfaces supported; Access, Trunk and Hybrid port modes supported |
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| DHCP | DHCP server; DHCP relay; DHCP Snooping; Option 82 policy supported |
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| Layer 3 routing | Inter-VLAN routing; IPv4 static routing; Dynamic and static ARP; ARP aging setting |
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| Port aggregation | Static aggregation; LACP dynamic aggregation; Up to 32 aggregation groups, up to 8 member ports per group |
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| Spanning tree | IEEE 802.1d STP; IEEE 802.1w RSTP; IEEE 802.1s MSTP; Edge ports; BPDU statistics; BPDU Guard; BPDU Filter; Root Guard; Loop Guard; Loopback detection |
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| Multicast | IGMP V1/V2/V3 Snooping; Port fast leave setting |
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| Port mirroring | N:1 port mirroring supported |
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| QoS | SP (Strict Priority); SWRR (Simple Weighted Round Robin); WRR (Weighted Round Robin); 802.1p port trust mode; DSCP port trust mode; Up to 8-queue QoS mapping; Tail Drop; Storm suppression; Port rate limiting |
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| ACL | MAC-based ACL supported; IPv4-based ACL supported |
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| Loading and upgrade | FTP/TFTP/HTTP upgrade supported; Configuration import/export supported |
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| Cloud management | Remote configuration delivery via IMS web cloud platform & IMS app (firmware update); Log reporting and fault detection; Remote maintenance: reboot, backup, upgrade (firmware update) |
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| Local visualization management | LLDP-based discovery and recognition of routers, switches, APs and other network devices; ONVIF-based IP camera discovery and recognition; Automatic topology generation; Local view and main view; Online/offline device detection; Remote camera reboot; Loop alarm; Custom device types and device names |
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| Management and maintenance | CLI configuration; Telnet remote configuration; Console port configuration; SNMP V1/V2/V3; Web management; System log; Log levels; NTP; Ping and Tracert tests; Memory and CPU monitoring |
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