Dahua Technology S3218-16ET-240 18-Port Unmanaged Desktop Switch with 16-Port PoE
Technical Specification
- Make: Dahua Technology
- Model code: S3218-16ET-240
- Switcher Type: IP
- POE: Yes
- Video inputs / ports: 18
16 × RJ-45 10/100 Mbps (PoE) ports, 2 × RJ-45 10/100/1000 Mbps (combo) ports and 2 × SFP 1000 Mbps (combo) ports. Meets the requirements of IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards. PoE watchdog real-time monitors camera statues and automatically reboots faulty network cameras. Up to 250 m transmission distance. Supports VIP ports, prioritizing transmission for port1 to port8.
Read more| Make | Dahua Technology |
|---|---|
| Manufacturer | Dahua Technology USA Inc. |
| Category | Video Surveillance>Switchers & Switches |
| Model code | S3218-16ET-240 |
| Switcher Type | IP |
| POE | Yes |
| Video inputs / ports | 18 |
| Physical Specifications |
Dimensions mm: 440 x 220 x 44 Weight g: 2350 |
| Electrical Specifications |
Voltage: 100 ~ 240 V AC Power Consumption: Full load: 265 W |
| Environmental Specifications |
Operating Temperature oC: -10 ~ +55 C (14 ~ 131 F) Operating Humidity %: 5 ~ 95 |
Product description
Dahua Technology DH-S3218-16ET-240 Desktop PoE Switch
The Dahua DH-S3218-16ET-240 is an 18-port unmanaged desktop PoE switch designed to streamline network operations and enhance power distribution within businesses. Featuring 16 RJ-45 10/100 Mbps PoE ports and additional combo ports, this switch meets IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt standards, with red ports capable of delivering up to 90W, ideal for high-power devices.
Key Features
- Efficient Networking: The switch's high-performance engine ensures seamless video stream transmission, boosted by its large cache.
- Extended Reach: Long-distance PoE support allows transmission of up to 250 metres, catering to extensive layout needs.
- PoE Watchdog: Intelligent monitoring auto-reboots faulty network ports, minimising manual maintenance.
- Port Isolation: Safeguards data by preventing inter-port communication without VLAN configuration, ensuring security and isolation from broadcast storms.
- Durable Design: Operates reliably in temperatures ranging from -10°C to +55°C, and offers robust protection against overvoltage, overcurrent, static electricity, and lightning strikes.
Ideal Use Cases
The DH-S3218-16ET-240 PoE switch is perfect for a variety of environments, including residential settings, industrial factories, and corporate offices, offering reliable and secure network and power management for various professional needs.

