A light ap powered system and method
By using the PLC module and address association table in the optical AP power supply system, low-cost and simple-to-deploy remote power supply management is achieved, solving the problem of power supply difficulties for remote devices in all-optical WLAN networks. It supports precise control of batch or single units and simplifies the network topology management of optical APs.
CN116800552BActive Publication Date: 2026-07-17RUIJIE NETWORKS CO LTD
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RUIJIE NETWORKS CO LTD
- Filing Date
- 2022-03-14
- Publication Date
- 2026-07-17
Smart Images
Figure CN116800552B_ABST
Abstract
The embodiment of the present application provides a kind of optical AP power supply system and method.The system includes: power supply host and at least one optical AP, including power supply path and optical data path between power supply host and at least one optical AP;Power supply host includes first PLC module and switching module;Each optical AP includes second PLC module and AP function module;First PLC module is connected with each second PLC module through power supply path, provides the direct current of preset voltage, and determines the device address of each optical AP;Switching module learns the MAC address of each optical AP;First PLC module associates the device address and MAC address of each optical AP, forms address association table, determines the optical AP to be controlled;First PLC module sends the control signal of the optical AP to be controlled to each second PLC module;Second PLC module judges itself as the optical AP to be controlled after the device address in control signal, then controls associated AP function module to power on or power off, and the embodiment of the present application solves the problem of optical AP power supply at low cost.
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