Router/Optical Modem Automatic Restart Power Cable Automatically powers off and restarts every 72 or 24 hours to help improve network bandwidth efficiency and reduce congestion Reduces lag and promotes smoother internet browsing Helps clear internal cache to support consistent performance Supports stable router operation and may extend device lifespan Features a securely fitted connector designed to prevent disconnection Durable design with upgraded connection interface for reliable performance after multiple insertions Product name: Router/Optical Modem Automatic Restart Power Cable Total length: 305mm Power supply interface: male to female Outer material: PVC Function: Automatic power cycle every 72 or 24 hours Color options: Black, White, Transparent