Alhua PoE (Power over Ethernet) switches are smart network switching devices that provide both data and power connections of IP cameras over a single cable. It is designed to easily power cameras, NVR and network devices in security systems without cable clutter. Dahua's PoE switch models offer excellent solutions for professional security infrastructures with high data transfer speed, short circuit protection and long distance (up to 250 m) PoE support.

• Type: Ethernet Switch with PoE support (Unmanaged or Managed)

• Number of ports: 4 / 8 / 16 / 24 ports (depending on model)

• PoE standard: IEEE 802.3af (15.4 W) and IEEE 802.3at (30 W)

• Total PoE power:

  • 4 ports: 60 W

  • 8 ports: 120 W

  • 16 ports: 250 W

  • 24 ports: 370 W (depending on model varies)

• Network speed: 10/100 Mbps or Gigabit 10/100/1000 Mbps

• Uplink ports: 1–2 (RJ45 or SFP fiber uplink)

• Long distance mode: PoE power transfer up to 250 meters (when Extended Mode is active)

• Switching capacity: 1 – 12.8 Gbps (depending on model)

• Transmission delay:

• Scope: IP camera, NVR, network devices, access point, IP phones

• Protection:

  • Short circuit / overload / reverse current protection

  • Lightning protection per 6 kV port

• Power input:

  • 52 V DC (external adapter or internal power supply)

  • Power consumption (idle):

• Body: Metal (industrial strength)

• Cooling: Silent passive cooling (fanless) or active fan (high power on models)

• Operating temperature: −10 °C … +55 °C

• Connection interfaces: RJ45, SFP fiber module support (on some models)

• Dimensions: ~200 × 125 × 45 mm (compact)

• Weight: ~1.0–1.8 kg (depending on model)

• Mounting: Desktop or rack type (19" mounting supported)

• Compatibility: Dahua IP cameras + all ONVIF compatible network devices