This article covers 耐久性ギガビット スプリッター DC5.5x2.1mm セパレーター.
Overview
The Gigabit PoE Splitter DC5.5x2.1mm is a handy accessory for separating power and data in PoE-enabled network environments. Compliant with IEEE802.3af, it delivers up to 15.4W of power while maintaining Gigabit data speeds. Built with a durable ABS plastic casing, it is ideal for home offices and small businesses looking to simplify cabling for IP cameras, access points, and other PoE devices.
Key Features
Durable ABS construction: Ensures long-term reliability in daily use, resistant to wear and tear. DC5.5x2.1mm output connector: Standard barrel plug compatible with a wide range of powered devices like cameras and APs. IEEE802.3af compliant with 15.4W max output: Draws power from a PoE switch or injector and supplies stable power up to 15.4W. Gigabit data passthrough (10/100/1000 Mbps): Maintains full network speed while splitting power, no bandwidth bottleneck. * Compact form factor: Occupies minimal space, easy to tuck away in cable runs or network racks.
Connectivity & Compatibility
This splitter is connected between a PoE source (such as a PoE switch or injector) and a PD (Powered Device) that requires separate power and data. The input side uses a standard RJ45 Ethernet cable from the PoE source. Data and power are separated internally: data passes through the RJ45 output to the device, while power is extracted and delivered via the DC5.5x2.1mm barrel jack. The splitter works with active PoE (IEEE802.3af) only, not passive PoE. It is compatible with devices that accept 48V DC input (the standard PoE voltage) – many IP cameras and access points have wide input voltage ranges. Always verify your device’s power requirements before use.
Product Info
Exact release date is not specified, but the product is currently available on sold by YanFangBeauty. The price is typically around 1,000–2,000 JPY, making it an affordable solution. Warranty information is not provided; ’s return policy applies. The package includes only the splitter unit – no Ethernet cables or power adapters are included.
Best Use Cases
IP camera installation: Deploy cameras in locations without nearby power outlets by using a single Ethernet cable for both power and data, reducing installation complexity. Wireless access point placement: Mount APs on ceilings or walls where AC power is unavailable, using PoE and this splitter to power them cleanly. * Home office cable management: Consolidate power and network cables into one Ethernet line, reducing clutter around the desk and making troubleshooting easier.