Commercial Switches

DAHUA-1706 Model: PFS4218-16GT-240

Switch Comercial gestionable PoE (L2) de 16 puertos Gigabit + 2 puertos SFP Gigabit (no anillo). Lightning-proof 2KV. 230 V AC



  • L2 management PoE switch
  • IEEE802.3af, IEEE802.3at
  • Hi-PoE 60W supported
  • 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), live transmission
  • MAC auto study and aging
  • MAC address list capacity is 8K
  • EMC high protection design


  • 16x PoE RJ45 10/100/1000 Base-T
  • 2x SFP (100/1000 Base-X)
  • Ring mode not supported
  • PoE consumption: Ports 1 and 2 supports Hi-PoE 60W, ≤30W per port, ≤240W in total
  • PoE protocols: IEEE802.3af (PoE), IEEE802.3at (PoE+), Hi-PoE
  • Switch capacity: 52Gbps
  • Package transference rate: 23,81Mpps
  • Package memory buffer: 4MB
  • MAC address: 8K
  • VLAN: 802.1Q
  • Flow control: Half-Duplex based on backpressure control; Full-Duplex based on frame PAUSE
  • Port aggregation: Manual and LACP
  • Many-to-one port mirroring
  • Each port supports 8 QoS output rows
  • 802.1p / DSCP priority mapping supported
  • IP source guard
  • ARP detection
  • 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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