Dahua Technology HS4420-16GT-190 Network Switch Managed L2 Gigabit Ethernet (10/100/1000) Supports PoE Desktop Black / N/A

Design DIN rail mounting: Yes Housing material: Metal LEDs: Yes Rack mounting options: No Product color: Black Stackable: No Reset button: Yes Layout: Desktop Power Power supply included: Yes Power source: DC Power consumption (max): 212 W Input current: 3.77 A Power consumption: Idling: ≤5 W DC input voltage: 53 V Power supply: Yes Weight and dimensions Product height: 64.8 mm Product width: 171 mm Product depth: 123.4 mm Product weight: 990 g Security DHCP functions: DHCP client Management features Website management: Yes Quality of Service (QoS) Support: Yes Switch type: Managed Switch Layer: L2 Working conditions Temperature range (operation): -30 - 65 °C Temperature range (storage): -40 - 70 °C Relative humidity range: 5 - 95% Permissible relative humidity: 5 - 95% Network Communication standards IEEE 802.3at IEEE 802.3 IEEE 802.3bt IEEE 802.3ab IEEE 802.3u IEEE 802.3af IEEE 802.3x Copper Ethernet cabling technology: 1000BASE-T Number of VLANs: 32 Data transfer speed via Ethernet LAN: 10,100,1000 Mbit/s Supported cable types Cat6 Cat5e VLAN support: Yes 10G Support: No Spanning Tree Protocol: Yes Virtual LAN Features: Port-based VLAN Packaging data Weight with packaging: 2.1 kg Package width: 311.5 mm Package height: 128.5 mm Package depth: 251.5 mm Ports and interfaces Number of SFP Module slots: 4 Number of Gigabit Ethernet ports: 16 Basic RJ-45 Switching Number of Ethernet Ports: 16 Basic Ethernet switching RJ-45 ports type: Gigabit Ethernet (10/100/1000) Data transfer Address table size: 8000 entries Routing/switching capacity: 40 Gbit/s Packet buffer memory: 4 MB Jumbo Frames Expansion: 15000 Jumbo Frame Compatible: Yes Forwarding speed: 29.76 Mpps Power over Ethernet (PoE) Number of Fast Ethernet (PoE) ports: 16 Total Power over Ethernet (PoE) budget: 190 W Power over Ethernet (PoE) power per port: 90 W PoE Support: Yes Fiber optic Optical Module Switch Type: Gigabit Ethernet