PoDL

PoDL stands for Power over Data Lines. It is a technology that allows for the simultaneous transmission of both data and electrical power over a single cable. This eliminates the need for separate power and data cables, simplifying installations and reducing clutter. PoDL is particularly useful in applications where running multiple cables is difficult or impractical, such as in industrial automation, building automation, and telecommunications.

The core principle behind PoDL is the intelligent separation of data and power signals within the same cable. This is achieved through specialized circuitry and protocols that prevent interference between the two types of signals. Different versions and standards of PoDL exist, with varying power delivery capabilities and data rates. The technology typically operates over Ethernet cabling, allowing for integration with existing network infrastructure. This enables devices like sensors, cameras, and access points to be powered directly from the network switch, reducing the reliance on local power outlets. The development of PoDL aims to enhance flexibility and reduce the cost of deploying networked devices in a wide range of environments. It offers a streamlined approach to device connectivity and power management.