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DAHUA-4428
DAHUA-4428
DAHUA-4428_B
DAHUA-4428_C

Dahua 8-Port Gigabit Switch with 4 PoE

DAHUA-4428

DH-HS4208-4GT-90

  • MAIN FEATURES
  • SPECIFICATIONS
  • DOCUMENTATION
  • COMMENTS
  • 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
  • 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
  • IGMPSnoopingmulticast 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
REFERENCE / MODEL DAHUA-4428 / DH-HS4208-4GT-90
Special Protection No
Technology FIBER || IP || POE
PoE 4 PoE || 4 PoE+ || Hi-PoE || PoE
CCTV Mode Yes
RJ45 Ports 6 (Gigabit)
Installation environment Industrial
Material Metal
Managed DOLINK Cloud || L2
Ring RSTP || STP
PoE budget 51-100W
Installation Desktop || DIN
Fan No
Uplink Ports 2 RJ45 Gb || 2 SFP Gb
Switch Type Aggregation

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Estimated Delivery: 1 To 5 Business Days (Depending On The Country)
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No Worries: 15 Days Right Of Withdrawal
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