DAHUA TECHNOLOGY CO., LTD / ED-S422016GT190
PoE switch 100Mbps 16+2G uplink S4220-16GT-190
Features: • 20-port managed gigabit switch with 16-port PoE. • Transmits data at a high speed through USB 3.0. • Layer 2 network management PoE switch. • Supports web, and network management software based on SNMP. • Network redundancy: STP/RSTP. • Supports PD alive mode. • The red ports support t IEEE802.3af, IEEE802.3at, IEEE802.3bt and the Hi-PoE standards, max 90W. • Intelligent PoE controls over power consumption and offers real-time monitoring. • Non-blocking video transmission due to large buffer memory. • Supports desktop-mount installation. • Supports IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad standards. • Conforms to IEEE802.3af and IEEE802.3at power supply standard. Technical Specifications: • Model S4220-16GT-190. • Ethernet Port: 18x 10/100/1000Mbps, SFP 2x 1000Mbps; PoE ports: 16x 10/100/1000Mbps. • Ports 1-16: RJ45 10/100/1000 Mbps(PoE); Ports 17-18: RJ45 10/100/1000 Mbps; Ports 19-20: SFP 1000 Mbps. • PoE Power consumption: Full load = 190W, Idling: <20W; Port 1-2 = 90 W, Port 3-16 = 30 W. • Power consumption management: yes. • PoE PIN Assignment: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-). • Communication standards: IEEE 802.3, IEEE 802.3u,