DC 5.5 x 2.1 mm inline power cycling device that sits between your power adapter and the router or optical modem. It is designed to automatically power off and restart every 72 hours. Key benefits Periodic reboot to refresh connections: automatically powers off and restarts every 72 hours, helping keep devices refreshed without manual intervention. Improves bandwidth utilization: this periodic reset can greatly improve the efficiency of network bandwidth utilization and help avoid network congestion. Simple, plugin operation: requires no software or configuration changes; install between the adapter and the device for handsoff maintenance. Function and compatibility Interface: DC 5.5 x 2.1 mm power plug interface. Connection points: Male head connects to the power input of the router or optical modem; Female head connects to the adapter power supply. Compatibility: Suitable for devices that use a 5.5 x 2.1 mm DC power plug type for their power input and standard adapter power supplies. Size and performance attributes Function: Inline power cycling module with automated restart cadence to refresh network devices. Compatibility: Works with typical router and optical modem power arrangements that use a 5.5 x 2.1 mm plug. Material: Construction material not specified. Performance: Delivers a regular, unattended reboot cycle to help maintain network responsiveness and reduce congestion risks. Use scenarios 1) Home broadband setup: Place between the modem/router power supply and the device to ensure regular restarts without manual intervention, potentially maintaining smoother online performance. 2) Small office network: Use to schedule automated reboots of a central router to maintain network performance during periods of activity or after long uptimes. 3) IoTenabled environments: In networks with many connected devices, periodic restarts can help refresh sessions and maintain stable connectivity without user input. Note: This description preserves the original device purpose and connectors, while presenting clear, customerfocused benefits and practical use cases.