POE (power over Ethernet) refers to the technology that provides DC power supply for such equipment while transmitting data signals for IP based terminals (such as IP telephone, wireless LAN access point AP, network camera, etc.) without any change to the existing Ethernet cat. 5 cabling infrastructure. Poe technology can ensure the safety of the existing structured cabling, ensure the normal operation of the existing network and minimize the cost. It is of great benefit in the design and maintenance of monitoring system and monitoring engineering.

Cost reduction: there is no need to carry out cumbersome power wiring, save equipment power supply construction and maintenance costs, such as power cord, socket, pipeline, etc., save expensive electrician costs, and save the time required for layout and installation of power supply system;

Flexible application: the location of equipment deployment is not limited, and there is no need to consider whether the power socket is long enough. AP and other terminal equipment can be flexibly installed at any position at the far end, such as ceiling, partition upper part and so on;

It supports 802.3at standard, and the maximum power supply power of a single port is up to 30W. At the same time, it provides support for non-standard power receiving equipment, which greatly improves the service access capability of the network;

Safe and reliable: centralized power supply and convenient backup. At the same time, the power supply equipment can be connected to UPS to ensure the normal operation of the system once the main power input is interrupted;

Easy management: Poe system with SNMP capability can remotely monitor and manage PD devices such as AP and IP cameras.

Broad prospects: it can be widely used in IP phone, wireless AP (access point), portable device charger, card reader, webcam, data acquisition and other terminals. It has a wide market range and wide application prospects.