Dahua Technology SG4020LP 20-Port Cloud Managed Desktop Gigabit Switch with 16-Port PoE
Technical Specification
- Make: Dahua Technology
- Model code: SG4020LP
- Switcher Type: IP
- POE: Yes
- Video inputs / ports: 20
16 × RJ45 Gigabit PoE ports, 2 × RJ45 Gigabit ports, 2 × SFP Gigabit ports. 190 W total PoE budget, 802.3af/at on all PoE ports, additional 802.3 bt on red ports. Wide operating temperature ranging from –10 °C to 55 °C. Supports VLAN, STP, RSTP and link aggregation. WEB-managed and centralized cloud management through the DoLynk App and performs real-time monitoring of the network. Easy config to auto detect and set up network.
Read more| Make | Dahua Technology |
|---|---|
| Manufacturer | Dahua Technology USA Inc. |
| Category | Video Surveillance>Switchers & Switches |
| Model code | SG4020LP |
| Switcher Type | IP |
| POE | Yes |
| Video inputs / ports | 20 |
| Physical Specifications |
Dimensions mm: 440 x 220 x 44 Weight g: 2320 |
| Electrical Specifications |
Voltage: 100 ~ 240 V AC Power Consumption: Full load: 212 W |
| Environmental Specifications |
Operating Temperature oC: -10 ~ +55 C (14 ~ 131 F) Operating Humidity %: 5 ~ 95 |
Product description
Introducing the Dahua Technology DH-SG4020LP, a robust 20-Port Cloud Managed Desktop Gigabit Switch equipped with 16-Port PoE capabilities. Designed to align with IEEE802.3 standards, this switch ensures seamless integration with existing IT and security systems. It features intelligent PoE management, facilitating efficient power distribution with a reach of up to 250 meters. The thoughtfully constructed full metal casing provides excellent heat dissipation and dust-proofing, delivering reliable performance in temperatures ranging from -10°C to 55°C.
Key Features
- Meets IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards.
- Supports Spanning Tree Protocol (STP) and loop protection for enhanced network stability.
- Accommodates high-power devices with red port output of up to 90W.
- Real-time network monitoring and management via DoLynk Care app.
- Robust safeguards against overvoltage, overcurrent and environmental interferences.
- Capable of topology visualisation for efficient operation and maintenance.
Ideal Use Cases
Perfect for small to medium-sized environments including supermarkets, offices, and hospitality sectors like restaurants and cafés, the DH-SG4020LP excels in varied settings due to its flexible PoE options and stable connectivity.
This switch is tailored for those seeking reliability paired with advanced features, ensuring effective network management and reduced manual maintenance efforts.
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