U009-015-RJ45-X is a Cisco compatible, USB-A to RJ45 rollover console cable (M/M). It connects user computer or laptop’s USB-A port to a serial-based Cisco device with a console port. Ideal for IT Pros who need a connection between computer and Cisco console device. This rollover cable is designed for consumers or IT professionals who want a reliable connection between their computer or laptop's USB-A port and a Cisco modem, router, firewall, switch or other serial-based Cisco device with a console port. The cable works with both older and new Cisco models, supporting data transfer rates up to 250Kbps. Top-quality construction for top-of-the-line performance no extra software or external power is required to use this 15-ft cable. Application includes program, reset or reboot a serial-based Cisco switch, firewall, router or modem through its console port.