DH-S4220-16GT-240

20-Port All-Gigabit Layer 2 Managed Switch with 16-Port PoE
• 16 × 10/100/1000 Mbps PoE ports (All-Gigabit)
• 2 × RJ45 10/100/1000 Mbps uplink ports
• 2 × 1000 Mbps SFP uplink ports
• PoE Extend: Power and data transmission distance up to 250m
• Total PoE power: 240W across all PoE ports
• 2 × 90W Hi-PoE ports (Ports 1–2) for Speed Dome cameras (red ports); Ports 3–16: 30W
• Supports IEEE 802.3af / IEEE 802.3at / IEEE 802.3bt / Hi-PoE
• Supports PoE Watchdog, VLAN, QoS, Flow Control, DHCP, Link Aggregation, etc.
• Switching capacity: 56Gbps
• Power supply: AC100–240V, 50/60Hz, 4KV surge protection

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