| 摘要 |
Disclosed is a system apparatus and device for facilitating backup of network edge devices, such as video cameras, and methods of operation thereof. A monitoring circuit(s) may detect inoperable electrical power condition(s) (IEPC) on the power-line of a network edge device. Upon detection of an IEPC, a backup power source may provide electrical power to the edge device. Upon detection of a connectivity fault between the edge device and its packet sink, a packet sink emulator may emulate a packet sink of the edge device. |
