48V to 12V PoE Splitter 15W Anti-Interference Adapter Cable
48V to 12V PoE Splitter 15W Anti-Interference Adapter Cable
48V to 12V PoE Splitter – 15W Power Adapter Cable with Anti-Interference
Keep your IP cameras and network devices powered cleanly and reliably with this 48V to 12V PoE Splitter Adapter Cable. Designed for installations where stable, interference-free power delivery matters, this 15W PoE splitter converts standard 48V Power over Ethernet input down to a regulated 12V DC output — perfect for IP cameras, wireless access points, and other PoE-compatible devices that require a separate 12V supply.
Featuring a DC 5.5×2.1mm connector for broad device compatibility, this splitter integrates built-in anti-interference circuitry to ensure clean, consistent power even in electrically noisy environments. Available in multiple cable length options, it fits neatly into any installation without creating unnecessary cable clutter.
Key Features
- Input: 48V PoE (IEEE 802.3af/at compatible)
- Output: 12V DC, up to 15W
- Connector: DC 5.5×2.1mm output plug
- Anti-Interference Design: Built-in filtering for stable, clean power delivery
- Multiple Cable Length Options: Choose the length that suits your setup
- Compact & Durable: Built for daily use in professional and home network environments
- Broad Compatibility: Works with IP cameras, NVRs, wireless APs, and other 12V PoE-powered devices
What's in the Box
- 48V to 12V PoE Splitter Adapter Cable (quantity and cable length per selected option)
Ideal For
- IP security camera installations
- Wireless access point deployments
- Home and commercial network setups
- Any application converting 48V PoE to 12V DC power
For guidance on network infrastructure and cabling standards, visit the NIST Communications Technology Laboratory for technical references on network and communications technology.
Frequently Asked Questions
Q: What does this 48V to 12V PoE Splitter do?
A: This PoE splitter takes a standard 48V Power over Ethernet input from a PoE-enabled switch or injector and splits it into a data connection plus a regulated 12V DC power output (up to 15W) via a DC 5.5×2.1mm connector. This allows you to power 12V devices — such as IP cameras — directly from your PoE network infrastructure.
Q: Which devices is this PoE splitter compatible with?
A: This splitter is compatible with any 12V DC device using a DC 5.5×2.1mm barrel connector, including most IP security cameras, wireless access points, and network modules. It works with IEEE 802.3af/at PoE switches and injectors providing 48V input.
Q: What does the anti-interference feature mean?
A: The built-in anti-interference circuitry filters electrical noise from the power line, delivering stable, clean 12V DC output. This is especially important in environments with multiple electronic devices, helping to prevent signal disruption or inconsistent power delivery to your connected equipment.
Q: Can I use this PoE splitter outdoors for IP camera installations?
A: This splitter is built for durability and everyday use. For outdoor installations, ensure the splitter itself is housed in a weatherproof enclosure or junction box, as is standard practice for any network power hardware in exposed environments.