Unmanaged PoE Switches

Our Unmanaged PoE Switches category offers plug-and-play solutions for surveillance, VoIP, and wireless access points. Featuring affordable unmanaged PoE switch for cameras and basic PoE switch for surveillance models, these switches provide reliable power and data over a single cable. As a factory manufacturer, Wanglink delivers cost-effective 8/16/24-port options with no configuration needed.

Explore All Unmanaged PoE Switches

Unmanaged AI PoE Switch 8 Port Gigabit, 2 RJ45 Uplink, 250m Extend, VLAN Isolation, Wall Mount for Surveillance & SMB

AI PoE Switch 8 Port with 120W budget, 2 uplink ports, 10M extend to 250m, VLAN isolation, and AI watchdog. Plug-and-play for IP cameras and small networks.

SG820P-3S
Port Description

8 PoE ports (10/100/1000Base-T, max 30W per port), 2 uplink ports (10/100/1000Base-T), with illuminated RJ45 connectors
  • AI PoE Switch 8 Port with 120W total budget and <30W per port
  • 10M Extend mode: PoE ports 1-8 reach 250 meters over existing twisted-pair cabling
  • VLAN isolation on ports 1-8 reduces broadcast storms and improves video stability
  • AI Watchdog auto-resets unresponsive PoE devices without manual intervention
  • Illuminated RJ45 connectors for easy cable tracing during installation
  • Metal enclosure, built-in power, natural heat dissipation for long-term reliability
  • Plug-and-play, no configuration needed – ideal for non-IT staff









AI PoE Switch 8 Port – Built for Real-World IP Camera Deployments

If you’re managing a small office, retail store, or hotel surveillance system, you’ve probably run into two headaches: cable distance limits and broadcast storms clogging up the network. This 8-port AI PoE switch tackles both without needing a degree in networking. It delivers power and data over a single cable to up to eight PoE devices – think IP cameras, access points, or VoIP phones – with a total budget of 120W (up to 30W per port).

The real trick is the 10M Extend mode. Flip a DIP switch, and ports 1-8 drop to 10 Mbps but push signal up to 250 meters over standard Cat5e cable. That’s a lifesaver when your camera runs to the far end of a parking lot or warehouse aisle. Combined with the VLAN isolation feature (ports 1-8 are isolated from each other but can still talk to the uplink ports 9-10), you cut down on broadcast traffic and keep your video feeds stable. And the AI Watchdog automatically resets any connected PoE device that stops responding – no more climbing ladders to reboot a frozen camera.

It’s an unmanaged switch, so literally plug-and-play. No CLI, no web interface – just mount it on the wall or desk, connect your devices, and the PSE chipset auto-detects whether each device needs PoE power. Metal enclosure, built-in power supply, and natural heat dissipation keep it running reliably even at 60°C ambient. For small and medium businesses that need a tough, simple 8-port PoE solution with long-reach capability, this switch gets the job done.

Standards IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T, IEEE 802.3x flow control, IEEE 802.3 af/at PoE
Ports 8× RJ45 PoE (10/100/1000Base-T) + 2× RJ45 uplink (10/100/1000Base-T)
PoE Budget 120W total, up to 30W per port (ports 1-8)
Transmission Distance 10Base-T: ≤250m (Cat3/4/5); 100/1000Base-T: ≤100m
Switching Capacity 20 Gbps
Packet Forwarding Rate 14.88 Mpps (64-byte packets)
MAC Address Table 2K
Jumbo Frame 9216 bytes
DIP Switch Modes 10M Extend, VLAN, AI Watchdog
Surge Protection (optional) 6KV common/differential mode on uplink ports
Power Input AC 100-240V, 50Hz
Power Consumption Standby ≤2W, Full load ≤120W
Operating Temperature -20°C to 60°C
Storage Temperature -40°C to 85°C
Humidity 5% – 95% non-condensing
Dimensions (W×D×H) 237 × 144 × 44 mm
Weight Net 0.9 kg, Gross 1.0 kg
Housing Metal, natural heat dissipation
Installation Desktop or wall-mount


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