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 PoE Network Switch for IP Cameras, 6 Ports Fast Ethernet, 4 PoE Ports, 2 Uplink, 250m Long Distance, VLAN Isolation, Wall Mount

This 6-port PoE network switch for IP cameras delivers 4 PoE ports with 25.4W each and 65W total budget. DIP switch enables 250m long-distance transmission and port isolation. Plug-and-play, ideal for CCTV in hotels, shops, and SMBs.

SF420P-E
Port Description

4 PoE 10/100Base-TX ports (ports 1-4) + 2 uplink 10/100Base-TX ports (ports 5-6). PoE ports support IEEE802.3 af/at up to 25.4W each.
  • 4 PoE ports (25.4W each, 65W total budget) – auto-sensing for IEEE802.3 af/at PDs
  • DIP switch for Extend mode: 250m transmission distance on ports 1-4 at 10Mbps
  • Port isolation in Extend mode (ports 1-4 isolated from each other, communicate only with uplink ports 5-6)
  • Plug-and-play, no configuration needed – ideal for quick IP camera deployments
  • Desktop or wall mount installation, compact size (150x66x29mm)
  • Optional 6KV common / 4KV differential surge protection
  • Optional AI watchdog (network self-healing) to auto-reboot stuck cameras









Designed for IP Camera Deployments That Need Reliability and Reach

When you’re wiring up a surveillance system—whether it’s a dozen cameras in a retail store or a handful of outdoor units at a small office—the last thing you want is a switch that drops connections or forces you to run extra power cables. This unmanaged PoE network switch for IP cameras is built exactly for those scenarios. It gives you 4 PoE ports (ports 1-4) that follow standard IEEE802.3 af/at, automatically detecting your PoE cameras (or other PDs) and delivering up to 25.4W per port, with a total PoE budget of 65W. That’s enough for most fixed indoor cameras and even some PTZ models. The remaining 2 uplink ports connect back to your main network or NVR.

What really sets this switch apart is the hardware DIP switch. Flip it to Extend mode, and ports 1-4 drop to 10Mbps but can push signals up to 250 meters over standard Cat5e cable. Combined with port isolation that blocks traffic between those ports (they can only talk to uplink ports 5-6), you cut down broadcast storms and keep video streams flowing cleanly. This long-distance PoE switch for IP cameras is perfect when your camera locations are far from the wiring closet—think parking lots, warehouse aisles, or long hallways. The switch also offers optional surge protection (6KV common mode / 4KV differential mode) and an AI watchdog (network self-healing) to automatically reboot a stuck camera. All ports support wire-speed forwarding and auto MDI/MDI-X, so you don’t need crossover cables.

Installation is straightforward: it sits on a desk or mounts on a wall, and there’s zero configuration required. The rugged metal housing (optional according to order) handles -20 to 60°C operating temperature, making it suitable for unventilated enclosures. For network administrators, IT managers, or small business owners who need a no-fuss backbone for their IP camera network, this PoE network switch delivers the distance, isolation, and reliability you’d expect from a dedicated surveillance switch.

Technical Specifications

Standards IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.1p, IEEE802.3x
Ports 4× 10/100Base-TX (PoE), 2× 10/100Base-TX (uplink)
PoE Pin Assignment 1/2+, 3/6-
PoE Budget 65W total, 25.4W max per port
Transmission Distance 100m (10/100Mbps) normal; 250m (10Mbps, Extend mode)
Switching Capacity 1.2Gbps (non-blocking)
Packet Forwarding Rate 0.8298Mpps @ 64 bytes
MAC Address Table 2K
Jumbo Frame 2048 bytes
Forwarding Mode Store-and-forward, wire-speed
Flow Control IEEE802.3x (full duplex), back pressure (half duplex)
DIP Switch Modes 100m Standard (all ports communicate); 250m Extend (ports 1-4 isolated, communicate with uplink ports)
Power Input DC 48-57V
Power Consumption Standby ≤5W; full load ≤65W (PoE)
Operating Temperature -20°C ~ 60°C
Storage Temperature -40°C ~ 85°C
Humidity 5% – 95% (non-condensing)
Heat Dissipation Natural
Dimensions 150 x 66 x 29 mm
Weight (net/gross) 0.7 kg / 0.95 kg
Installation Desktop, wall mount
Surge Protection (option) 6KV common mode / 4KV differential mode
Watchdog (option) AI network self-healing


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