PoE 24kn. hub 18x100Mbps PoE+6x Gigabit PoE+2x Gigabit UPLINK, 400W, SFP

18-port 100M and 6-port 1000M PoE hub with 2 uplink ports 1000M and 1 SFP port 1000M, up to 250m.
Features:
The PoE hub has 18 PoE ports of 10/100Mbps, 6 PoE ports of 10/100/1000Mbps, 2 RJ45 uplink ports of 10/100/1000Mbps and 1 SFP port of 10/100/1000Mbps; ports 1-24 support IEEE802.3af/at standard.
The standard power of PoE hubs is 15.4W/port, maximum power: 30W/port, total power 400W.
With DIP switch (Standard / Extend+VLAN).
Virtual LAN mode (VLAN) supports isolation of each PoE port.
Extend mode: supports transmission distance up to 250 meters.
AI Watchdog mode supports AI-PoE network self-healing function, automatically resolving device performance issues.
Integrated surge protection for network ports up to 6 kV.
Integrated power supply (52V/7.7A), power cable included.
Technical data:
Ports: 18x 10/100Mbps PoE ports; 6x 10/100/1000Mbps PoE ports, 2x 10/100/1000Mbps uplink RJ45 ports; 1x 10/100/1000Mbps SFP port.
Network protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3af/at.
Input voltage: 110-240V AC, 50/60Hz.
PoE standards: IEEE802.3af/at.
MAC address table: 2K.
Transmission rate: 10Mbps: 14880pps; 100Mbps: 148800pps; 1000Mbps: 1488000pps.
Cable used: UTP Cat5e or newer (10BASE-tx: Cat5 UTP =250 meters).
Maximum power: 30W/port; IEEE802.3af/at.
Average power: 15.4W/port.
Internal (Switching) capacity: 21.6Gbps.
PoE power supply distance: up to 250m.
Total power: 400W (52V, 7.7A).
LED indicators: power; network, Extend mode.
Built-in power supply: AC110-240V, 400W.
Operating temperature: -10°C ~ +55°C.
Operating humidity: 10-90% RH.
Dimensions: 270x181x44 mm.
Weight: 2kg.
Installation: rack-mounted.
Warranty: 24 months.