REVOTECH PoE Splitter 12V 2A Gigabit for CCTV

The REVOTECH PS5712TG PoE splitter converts standard 48V Power over Ethernet into a stable 12V/2A DC feed while passing gigabit network data for cameras and other non‑PoE devices.

If you need to power a surveillance camera, access point, or any device that accepts a 5.5×2.1mm DC jack but lacks PoE, this compact adapter separates power and data from a single Ethernet cable. It supports IEEE 802.3af/at sources and full gigabit network speeds, giving you tidy installations without extra low‑voltage wiring. Built‑in protections and plug‑and‑play simplicity make it suitable for retrofit and new projects where space and reliability matter.

How does the REVOTECH PoE splitter deliver power and data from one cable?

The splitter takes the 48V DC provided by a PoE injector or switch and intelligently steps it down to a regulated 12V output at up to 2A while simultaneously forwarding the Ethernet signal at 10/100/1000Mbps. No software or configuration is required — just connect the RJ45 input, DC output, and device.

• Converts IEEE 802.3af/at PoE to 12V DC via 5.5×2.1mm plug.
• Supports gigabit Ethernet for full data throughput up to 1000Mbps.
• Automatic power negotiation to supply appropriate current up to 24W.
• Plug‑and‑play: no drivers or setup needed.

What protection features keep my camera or network device safe?

The PS5712TG includes multiple electronic safeguards to prevent damage from common power problems. Its isolation, overvoltage, and short‑circuit protections help protect both the powered device and upstream PoE equipment.

• Isolation circuit prevents interference and ground loops.
• Overvoltage protection guards against spikes from the power source.
• Short‑circuit protection shuts down output on faults to prevent damage.
• Thermal stability design for reliable operation under load.

Can this splitter support modern High‑Definition CCTV cameras?

Yes — many HD and IP cameras that require 12V DC and draw up to 2A will operate normally when powered through this splitter. Verify the camera's voltage and current requirements; devices drawing more than 24W require a higher‑capacity solution.

• Delivers up to 12V/2A (24W) — check camera power consumption first.
• Maintains gigabit network performance for high bitrate video streams.
• Works with IEEE 802.3af/at PoE sources commonly found in network infrastructures.
• Slim form factor fits behind cameras or in compact junction boxes.

Who is this for? The REVOTECH PS5712TG is aimed at installers and DIYers who want clean, reliable power for non‑PoE security cameras, wireless access points, or other 12V devices without running separate power lines. It’s especially useful when extending power over existing Ethernet runs, retrofitting legacy equipment, or simplifying multi‑camera deployments. If your device needs 12V DC and draws no more than 2A, this splitter offers a compact, protected, gigabit‑capable solution that reduces cabling and installation time.