DAHUA DH-PFS3226-24ET-240

Dahua DH-PFS3226-24ET-240

Overview:

The Dahua DH-PFS3226-24ET-240 is a 24-port PoE (Power over Ethernet) switch designed for large-scale IP surveillance installations. It supports high-performance networking and PoE functionality, making it ideal for powering and connecting multiple IP cameras and other network devices over a single Ethernet cable. This switch is particularly suited for environments like commercial buildings, factories, and large surveillance systems.

Key Features:

• PoE+ (IEEE 802.3af/at): The switch features 24 PoE+ ports capable of delivering up to 30W per port, providing both power and data transmission over Ethernet for devices like IP cameras, IP phones, wireless access points, and more.
  • Total PoE power budget: 370W, ensuring sufficient power for high-demand devices.
• Gigabit Ethernet: Supports Gigabit Ethernet speeds (10/100/1000 Mbps) on all ports, allowing for high-speed data transmission, essential for video surveillance applications, especially for HD or 4K IP cameras.
• 24 PoE Ports + 2 SFP Ports: It includes 24 PoE+ ports for powering devices and 2 SFP (fiber) ports for high-speed long-distance connections, offering flexibility for expanding the network using fiber optic cables.
• Advanced Management Features: This model offers Layer 2 managed switch capabilities, such as:
  • VLAN (Virtual Local Area Network) for network segmentation
  • Link aggregation for increased bandwidth
  • Port mirroring for monitoring and troubleshooting
  • Quality of Service (QoS) to prioritize traffic for latency-sensitive applications like video surveillance
• Redundant Power Supply (RPS): The switch supports redundant power supplies to ensure continuous operation in case of a primary power failure.
• Plug-and-Play Installation: The switch is easy to install with automatic detection of PoE devices, requiring minimal configuration, making it convenient for large-scale surveillance systems.
• Network Security: Features include 802.1X port-based authentication for securing network access, IGMP Snooping to optimize multicast traffic, and Storm Control to protect the network from broadcast storms.

Specifications:

• Ports:
  • 24 PoE+ Ports (IEEE 802.3af/at compliant) for powering devices
  • 2 SFP Ports (for fiber connections)
• PoE Power Output: Up to 30W per PoE+ port
• Total PoE Power Budget: 370W (max)
• Data Rate:
  • Gigabit Ethernet (10/100/1000 Mbps)
• Switching Capacity: 56 Gbps
• PoE Standards: IEEE 802.3af (PoE) / IEEE 802.3at (PoE+)
• Voltage: 48V-57V DC (PoE power input)
• Power Supply: AC 100V-240V (via external power adapter)
• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Dimensions: 440mm x 280mm x 44mm (17.32 x 11.02 x 1.73 inches)
• Weight: 3.5 kg (7.72 lbs)

Applications:

• Surveillance Systems: The DH-PFS3226-24ET-240 is ideal for large-scale surveillance networks requiring multiple cameras, offering efficient power delivery and data transmission. It can handle the power and connectivity needs of IP cameras, NVRs, and other network devices in high-demand security environments.
• Corporate Networks: It can also serve in office networks, providing PoE to devices such as phones, wireless access points, and security devices while offering fiber connectivity for backbone networks.
• Data Centers: The SFP ports provide flexibility for connecting to fiber-optic networks, essential in large-scale data centers or long-distance connections.

Benefits:

• Scalability: With 24 PoE ports, the switch can support large numbers of IP cameras or other devices, making it suitable for growing surveillance networks.
• High-Performance Network: Gigabit Ethernet and Layer 2 managed features ensure reliable and efficient data transmission, suitable for high-demand surveillance systems.
• Redundancy and Reliability: With features like redundant power supply and advanced security options, the DH-PFS3226-24ET-240 provides a stable and secure solution for critical network infrastructure.