DAHUA DH-PFS3220-16GT-240

DAHUA DH-PFS3220-16GT-240

The DAHUA DH-PFS3220-16GT-240 is a high-performance Gigabit PoE (Power over Ethernet) switch designed for applications requiring power and data transmission over Ethernet cables. It is particularly suited for surveillance networks, offering reliable connectivity and PoE support for IP cameras and other network devices.

Key Features:

1. High-Power PoE Support:
   • Provides up to 240W total PoE power.
   • Complies with IEEE802.3af/at standards, delivering up to 30W per port for high-power devices like IP cameras with PTZ (pan-tilt-zoom) and wireless access points.
2. Gigabit Ports:
   • Features 16 Gigabit Ethernet ports and 4 Gigabit SFP uplink ports, ensuring high-speed data transmission for demanding network applications.
3. Enhanced Network Security:
   • Built-in port isolation and storm control features to safeguard against network threats and optimize bandwidth allocation.
4. Unmanaged Mode:
   • Plug-and-play functionality, requiring no complex setup or configuration, making it easy to integrate into existing systems.
5. Power Protection:
   • Includes protection against short circuits, over-current, and over-voltage to enhance device durability and safety.
6. Fanless Design:
   • Silent operation due to fanless cooling, ideal for noise-sensitive environments.
7. Long Transmission Distance:
   • Supports PoE power delivery over a distance of up to 250 meters (in extended mode) for remote devices, perfect for large surveillance deployments.
8. Robust Build Quality:
   • Durable metal casing ensures reliable performance even in challenging environments.
9. Energy Efficient:
   • Equipped with energy-saving technology to optimize power consumption.

Specifications:

• Ports:
  • 16 × 10/100/1000 Mbps RJ45 Ports with PoE
  • 4 × 1 Gbps SFP Uplink Ports
• PoE Standard: IEEE 802.3af (15.4W), IEEE 802.3at (30W)
• PoE Power Budget: 240W
• Switching Capacity: 44 Gbps
• Packet Forwarding Rate: 32.14 Mpps
• MAC Address Table: 8K
• PoE Mode:
  • Standard mode for 100m transmission
  • Extended mode for up to 250m transmission
• Power Supply: AC 100–240V, 50/60Hz
• Dimensions: 440mm × 300mm × 44mm (17.3″ × 11.8″ × 1.7″)
• Operating Temperature: -10°C to 55°C (14°F to 131°F)
• Weight: 3.8 kg (8.4 lbs)

Applications:

1. Surveillance Networks:
   • Perfect for powering IP cameras, particularly in large installations requiring long-distance power delivery and high-speed connectivity.
2. Enterprise Networks:
   • Supports devices like IP phones, wireless access points, and network devices in business environments.
3. Campus and Public Spaces:
   • Ideal for deploying access points, cameras, and other devices in extended areas like schools, parks, and stadiums.
4. Retail and Hospitality:
   • Simplifies deployment of network infrastructure in retail stores, malls, and hotels.