Commercial Switches

DAHUA-1745 Model: PFS4226-24GT-360

Manageable commercial POE switch (L2) of 24 Gigabit ports + 2 SFP Gigabit ports (no ring). Lightning-proof 2KV. 230 V AC.



  • L2 POE switch manageable
  • Standard supported: IEEE802.3af, IEEE802.3at
  • Hi-PoE supported: 60W
  • Network redundance: STP / RSTP / MSTP
  • IPv4/IPv6 and DHCP supported
  • Network management based on SNMP
  • Configuration: Web, Telnet, Comando CLI
  • QoS (IEEE802.1p/1Q), CoS/ToS to increase determinism
  • Improved network security with IEEE802.1X, SNMP v1/v2c/v3, HTTPS and SSH/SSL
  • Large data cache (4M), real-time transmission
  • MAC auto study and aging
  • 8K MAC address capacity
  • EMC high protection design


  • 24 PoE RJ45 ports 10/100/1000 Base-T
  • 2 SFP ports (100/1000 Base-X)
  • No permite modo anillo
  • PoE consumption: Ports 1 and 2 support Hi-PoE 60W, ≤30W per port, ≤360W total
  • PoE protocols: IEEE802.3af (PoE), IEEE802.3at (PoE+), Hi-PoE
  • Switch capacity: 52Gbps
  • Packet Forwarding Rate 38,688Mpps
  • Packet Buffer Memory: 4MB
  • MAC table: 8K
  • VLAN: 802.1Q
  • Flow control: Half-Duplex based on back pressure type control; Full Duplex based on PAUSE frame
  • Port Aggregation: Manual and LACP
  • Many to one port mirroring 
  • Each port support 8 output queue QoS 
  • Support QoS base on DSCP
  • IP source guard
  • ARP inspection
  • Support the configuration file upload/download
  • Power supply: 100V~240V AC, 50/60Hz
  • Working temperature: -10°C ~ +55°C
  • RH: 5%~95%
  • Lightning-proof 2KV
  • Dimensions: 440 x 300 x 44 mm


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