Commercial Switches

HYU-623 Model: HYU-623

Commercial switch of 4 port PoE 10/100M + 1x Uplink. Extended mode up to 250 meters. Lightning-proof 6KV. 48V CC.




PoE switch provides five 100 Mbps Ethernet ports, and ports 1 to 4 of the switch can identify and supply power to PoE powered devices compliant with IEEE 802.3af standard automatically via Ethernet cables. The maximum output PoE power of a single port is 15.4 W and the entire switch is 35 W.


  • Ports 1 to 4 support IEEE 802.3af standard
  • When the switch is in EXTEND mode and the data rate is 10 Mbps, ports 1 to 4 support long-distance data transmission up to 250 meters
  • All ports support 6 kV lightning protection
  • Compatible with Auto MDI/MDIX
  • Store and forward supported
  • Supports MAC address auto learning and auto aging
  • Supports smart cache optimization
  • Supports desktop / wall mounting


  • 4x PoE RJ45 10/100M Base-T(X)
  • 1x Uplink RJ45 10/100M Base-T(X)
  • Transmission up to 250 m on EXTENDIDO mode
  • PoE consumption: ≤15,4W per port, ≤30W in total
  • Supported standards: IEEE 802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af (PoE)
  • Switch capacity: 1Gbps
  • Package transference rate: 0,744Mpps
  • MAC address: 1K
  • Flow control: backpressure on IEEE802.3x Full-Duplex
  • Forwarding method: Store-and-Forward
  • 2 priority queue
  • Ports 1 and 2 support QoS
  • LED indicators: Link/Activity, PoE, Power supply
  • Power supply: 48V DC, 0,8A
  • Reverse connection protection: <38W
  • Storage temperature -40°C ~ +70°C
  • Storage RH: 5% ~ 90% without condensation
  • Working temperature 0°C ~ +40°C
  • Working RH 10% ~ 90% without condensation
  • Lightning-proof 6KV
  • 0.6 mm sheet of galvanized metal
  • Dimensions: 100 x 100 x 26 mm
  • Weight: 141 g


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