Dahua DH-HS4208-4GT-90. Industrial Managed Switch (L2) Dahua. 4 Gigabit PoE ports. 2 uplink RJ45 Gigabit ports. 2 Gigabit SFP uplink ports. 1 console port. PoE port 1 supports 90W. Total PoE delivery of 96W. Long distance PoE transmission of 250 m (10 Mbps). Cloud management via Dolynk platform. Supports STP/RSTP. Lightning-proof 4KV. 53V DC. DIN rail Dh-hs4208-4gt-90.

• 4 PoE RJ45 10/100/1000 Mbps PoE ports
• 2 uplink RJ45 10/100/1000 Mbps ports
• 2 uplink SFP 1000 Mbps ports
• 1 console port
• PoE consumption: ≤90W port 1 (marked in red), ≤30W ports 2 to 4, ≤90W in total

• PoE standards:

  • IEEE802.3af (PoE).
  • IEEE802.3at (PoE+)
  • IEEE802.3bt (Hi-PoE).

• Network standards:

  • IEEE802.3
  • IEEE802.3u
  • IEEE802.3x
  • IEEE802.3ab
• Long distance PoE transmission of 250 meters (10 Mbps)
• 16 Gbps switching capacity
• Packet transfer rate of 11.90 Mbps
• Packet buffer memory: 4MB
• Jumbo frame: 15K byte
• MAC addresses: 8K
• Supports STP and RSTP
• QoS, LLDP, STP, RSTP and web management
• Port-based VLAN
• Link aggregation
• IGMP Snooping multicast support
• DHCP client support
• Cloud management via Dolynk platform
• Power supply: 53V DC, 1.81A (power adapter included)
• Maximum power consumption: ≤5W (idle), 96W (PoE traffic at 100%)
• Storage temperature from -40°C ~ +70°C
• 5%~95% storage humidity (non-condensing)
• Extended operating temperature: -30°C ~ +65°C
• 5%~95% operating humidity (non-condensing)
• Metal housing without fan
• Lightning-proof 4KV (common), 2KV (differential)
• Dimensions: 42 (W) x 162 (H) x 123,6 mm
• Net weight: 660 g
• DIN-rail mountable

- DAHUA-4428