TrippLite by Eaton USB A to RJ45 Serial Rollover Cable (M/M) Cisco Compatible, 250 Kbps, 6 ft. (1.83 m), Gray

Connects your computer or laptop’s USB port to your Cisco modem, router, firewall, switch or other serial-based Cisco device with a console port Supports data transfer rates up to 250 Kbps Supports remote wake-up and power management Compatible with Windows, Mac and Linux No cables, adapters or external power required