Dahua DH-PFS3218-16ET-135 Managed PoE Switch
The Dahua DH-PFS3218-16ET-135 is a high-performance managed PoE (Power over Ethernet) switch, designed to provide reliable and efficient network connectivity for IP surveillance systems. With 16 PoE ports and advanced management capabilities, this switch ensures seamless data transmission and power supply for multiple connected devices, making it ideal for medium to large-scale video surveillance applications.
Key Features
16-Port PoE Support
- Equipped with 16 Ethernet ports with PoE capability (IEEE 802.3af/at compliant).
- Supports up to 30W per port, ideal for powering IP cameras, wireless access points, and other PoE devices.
- Total PoE power budget of 135W, ensuring sufficient power supply for all connected devices.
2 Uplink Ports
- Includes 2 Gigabit uplink ports for faster data transmission to NVRs, core switches, or routers.
- Facilitates high-speed connectivity for efficient data handling and network scalability.
Extended Transmission Mode
- Provides extended PoE transmission up to 250 meters on specific ports, suitable for long-distance installations.
- Ensures stable data and power delivery for distant devices, reducing the need for additional repeaters.
Power Management
- Intelligent PoE management allows power prioritization to critical devices, ensuring reliable operation during high load conditions.
- Overload protection prevents damage to devices in case of power surges or electrical faults.
Advanced Network Management
- Supports VLAN (Virtual Local Area Network) segmentation for improved security and network efficiency.
- Features include QoS (Quality of Service) for prioritizing data traffic and ensuring smooth operation of critical devices.
Rugged Design
- Built with robust materials to ensure durability and reliability in demanding environments.
- Supports an operating temperature range of -10°C to +55°C, suitable for indoor and semi-outdoor installations.
Plug-and-Play Capability
- Easy setup with minimal configuration required, making it user-friendly for quick deployment.
- Auto-detection of PoE devices simplifies the connection process.
Specifications
| Feature | Details |
|---|---|
| PoE Ports | 16 x 10/100Mbps (IEEE 802.3af/at) |
| Uplink Ports | 2 x Gigabit RJ45 |
| Total PoE Power Budget | 135W |
| Per Port Power | Max 30W |
| Transmission Distance | Up to 250m (Extended Mode) |
| Switching Capacity | 7.2Gbps |
| MAC Address Table | 4K entries |
| VLAN Support | Yes |
| QoS | Yes |
| Operating Temperature | -10°C to +55°C (14°F to 131°F) |
| Power Supply | AC 100~240V |
| Dimensions | 330mm × 210mm × 44mm |
| Weight | Approx. 2.1 kg |
Applications
Video Surveillance
- Perfect for powering and connecting up to 16 IP cameras in medium to large surveillance setups.
- Ensures stable data transmission and power supply for high-definition camera systems.
Enterprise Networks
- Suitable for small to medium-sized businesses requiring reliable and scalable network solutions.
- Facilitates the integration of PoE-enabled devices such as VoIP phones and access points.
Industrial Use
- Ideal for industrial setups where rugged and extended transmission capabilities are critical.
- Supports installation in environments with demanding operational requirements.



