Reverse PoE Switches

Reverse PoE switches deliver power and data over long distances, ideal for IP cameras and remote security setups. Our range includes outdoor, industrial, and managed models from Wanglink factory, with detailed specs and solutions for surveillance networks.

Explore All Reverse PoE Switches

Unmanaged 8-Port Reverse PoE Switch, 7 PoE Input + 1 PoE Output, Fast Ethernet 10/100Mbps, Desktop/Wall-Mount for Remote Power Supply

Solve power supply challenges for access devices with this PoE-powered switch with PoE ports. 8-port Fast Ethernet, 7 PoE inputs, 1 PoE output, plug-and-play, ideal for ONU and access switch deployment.

SF710RP-2S
Port Description

8x 10/100Base-TX RJ45 ports: Ports 1-7 support PoE input (receive power over idle pairs 4/5+, 7/8-); Port 8 supports PoE output (delivers power over idle pairs 4/5+, 7/8-).
  • 7 PoE input ports + 1 PoE output port – true PoE-powered switch with Poe ports for remote power distribution
  • Wide input voltage 15-48VDC – works with any standard DC source or PoE injector
  • Two DC outputs (12V/1A & 5V/1A) – powers non-PoE devices like routers or sensors
  • One-click VLAN isolation – physical segmentation without management
  • Plug-and-play – no configuration needed, auto-negotiation on all ports
  • Compact desktop/wall-mount design – fits tight spaces









Power Your Remote Devices Without Extra Wiring – The Reverse PoE Switch You’ve Been Looking For

If you’ve ever struggled to run power to an outdoor ONU, a security camera in a hard-to-reach corner, or an access switch in a warehouse with no nearby outlet, this 8-port Fast Ethernet switch is built for exactly that. It’s a PoE-powered switch with PoE ports that flips the usual PoE logic: instead of sourcing power, it accepts PoE on ports 1-7 and delivers power out on port 8. That means you can daisy-chain power from an existing PoE source (like a main switch) to feed downstream devices – no extra power adapters, no electrician visits, no messy extension cords.

For network engineers and IT admins managing distributed edge networks, this approach cuts both installation time and hardware costs. The wide input voltage range (15-48VDC) gives you flexibility to use any standard DC supply or PoE injector. And because it’s unmanaged, there’s zero configuration – just plug the cables and the switch auto-negotiates speed and duplex. The one-click VLAN isolation button on the front panel helps segment traffic when needed, ideal for separating guest networks or isolating IP surveillance traffic.

We designed this switch for real-world environments where reliability matters more than flashy features. Natural heat dissipation and a compact metal housing (130x76x25mm) let it sit on a desktop or mount on a wall without overheating. The 2K MAC table and 1.6Gbps backplane capacity handle typical small-office or campus edge workloads without packet loss. Whether you’re deploying ONUs in a MDU, powering IP cameras in a parking lot, or extending your LAN to a temporary construction site, this PoE-powered switch with PoE ports keeps things simple and stable.

  • 7 PoE input ports (1-7) receive power over spare pairs (4/5+, 7/8-), making it a true PoE-powered switch with PoE ports – no local AC mains required at the switch location.
  • Port 8 outputs PoE to power a downstream device (e.g., another switch or a wireless AP), saving you from running a separate power line.
  • Two DC jacks provide regulated 12V/1A and 5V/1A outputs for powering non-PoE equipment like a small router or a sensor.
  • One-click physical VLAN isolation separates port 1-7 from port 8, useful for traffic segmentation without configuration.

Who benefits most? System integrators, MSPs, and facility managers who need to deploy network gear in locations where AC outlets are scarce or expensive to install. It’s also a cost-effective solution for homeowners extending their network to a detached garage or shed – just connect it to an existing PoE switch and you’re done.

Protocol Standard IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE 802.1p tagged frames, IEEE 802.3x flow control
Ethernet Ports 8× RJ45, 10/100Mbps auto-negotiation, half/full duplex, MDI/MDI-X
PoE Pin Assignment 4/5+, 7/8- (idle pairs)
Transmission Distance 10Base-T: ≤250m (CAT3/4/5), 100Base-TX: ≤100m (CAT3/4/5)
Switch Performance Store-and-forward, wire-speed; MAC table 2K; Buffer 768Kb; Jumbo frame 2048b; Packet forwarding rate 1.1904Mpps @64bytes; Bandwidth 1.6Gbps non-blocking
LED Indicators Power (green), Ethernet per port (green)
Input Voltage 14-48V DC
Power Consumption ≤2W (without PoE output load)
Operating Temperature -20℃~60℃
Storage Temperature -40℃~85℃
Humidity 5%~95% non-condensing
Heat Dissipation Natural
Dimensions 130×76×25mm
Weight 150g (net)


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