Passive PoE Cable Adapter Module 12-48V | Power Over Ethernet
Passive PoE Cable Adapter Module 12-48V | Power Over Ethernet
Passive PoE Cable Adapter Supply Module — 12–48V
Power your network devices without dedicated PoE switches using this Passive Power over Ethernet (PoE) Cable Adapter Supply Module. Supporting a wide voltage range of 12V to 48V, this compact and reliable module lets you deliver power and data over a single Ethernet cable — keeping your installation tidy, cost-effective, and flexible.
Why Choose This Passive PoE Adapter?
- Broad Compatibility: Works with Access Points, IP cameras, routers, modems, network switches, embedded computers, and other network devices that don't natively support PoE.
- Wide Voltage Range: Supports 12V to 48V DC input — suitable for a variety of power supplies and network equipment setups.
- Plug-and-Play Setup: No drivers or configuration required. Simply connect and power your devices immediately right out of the box.
- Compact Form Factor: Measures just 16.5 × 1.5 × 1.5 cm — slim and unobtrusive for neat cable management in any environment.
- Passive Design: Ideal for devices that do not support the active IEEE 802.3af/at PoE standard, giving you maximum flexibility across your network infrastructure.
- Versatile Applications: Perfect for home networks, small business setups, security camera installations, and IoT device deployments.
Specifications
- Voltage Range: 12V – 48V DC
- Type: Passive PoE Cable Adapter / Splitter Kit
- Dimensions: 16.5 × 1.5 × 1.5 cm
- Compatible Devices: IP cameras, wireless access points, routers, modems, network switches, embedded computers
- Connection: RJ45 Ethernet
- Setup: Plug-and-play, no configuration required
What's in the Box?
- Passive PoE Cable Adapter Supply Module (12–48V)
For more information on home and small business network setup best practices, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe electronics use.
Frequently Asked Questions
Q: What is a Passive PoE Cable Adapter and how does it differ from active PoE?
A: A passive PoE adapter delivers DC power over unused wire pairs in a standard Ethernet cable without negotiating voltage levels like active (IEEE 802.3af/at) PoE systems do. This makes it ideal for devices that accept a fixed DC voltage input (12V–48V) but do not support active PoE protocols — such as many IP cameras, wireless access points, and routers. Simply match the voltage to your device's requirements and connect.
Q: Which devices are compatible with this Passive PoE Adapter Module?
A: This module is compatible with a wide range of network devices including IP cameras, wireless access points, routers, modems, network switches, embedded computers, and other devices that accept 12V–48V DC power input via an RJ45 connection. It is not designed for use with devices requiring strict IEEE 802.3af/at active PoE negotiation.
Q: How do I set up the Passive PoE Cable Adapter Supply Module?
A: Setup is straightforward and plug-and-play. Connect the PoE injector end to your power supply and network switch/router, then run a standard Ethernet cable to the PoE splitter end at your device location. The splitter separates the data and power signals, delivering the correct voltage to your device. No drivers or software are needed.
Q: What voltage should I use with this module?
A: This adapter supports 12V to 48V DC. Always match the input voltage to your specific device's power requirements. Consult your device's manual to confirm the correct operating voltage before connecting.