Dahua DH-CS4220-16GT-190. Dahua Layer2 manageable switch in the cloud. 16 Gigabit PoE ports. 2 RJ45 Uplink Gigabit ports. 2 SFP Uplink Gigabit ports. 8K MAC addresses. PoE consumption management. Supports intelligent PoE. 190W total PoE budget. Cloud management. Network topology management. Long distance PoE. Spanning Tree Protocol (STP). Watchdog PoE. Loop protection. Includes 220V power supply. Dh-cs4220-16gt-190.

• 16 PoE RJ45 10/100/1000Mbps PoE ports
• 2 RJ45 Uplink 10/100/1000 Mbps ports
• 2 SFP Uplink 1000 Mbps ports
• PoE consumption: ≤90W ports 1 to 2 (marked in red), ≤30W ports 3 to 16, ≤190W in total
• PoE Standards:
  • IEEE802.3af (PoE).
  • IEEE802.3at (PoE+)
  • IEEE802.3bt (Hi-PoE)
• Network standards:
  • IEEE802.3
  • IEEE802.3u
  • IEEE802.3x
  • IEEE802.3ab
  • IEEE802.3z
• Powerful L2 functions
• 40Gbps switching capacity
• Packet transfer rate of 29.76Mpps
• Packet buffer memory: 4Mbit
• Jumbo frame: 15K Byte
• MAC addresses: 8K
• VLAN: 32
• Port-based VLAN function
• DHCP client
• Web management and App management
• PoE consumption management
• PoE pin assignment 1,2,4,4,5(V+),3,6,7,8(V-)
• Long distance PoE transmission
• Spanning Tree Protocol STP/RSTP
• Reset button
• Power supply: 100V ~ 240V AC, 47-63Hz, max. 4A
• Consumption: ≤8.3W (standby), 212W (maximum)
• Storage temperature: -40°C ~ +70°C
• Storage relative humidity 5%~95%.
• Operating Temperature: -10°C ~ +55°C
• Operating relative humidity 5%~95%.
• Metal housing
• Lightning-proof 4kV
• Desktop or rackmount installation
• Dimensions: 440 (W) x 44 (H) x 220 mm
• Gross weight: 2.97 kg
• Net weight: 2.32 kg
• Includes power supply

- DAHUA-4249