USB to RJ45 cable using RS-232 specification, compatible with Cisco, Huawei, H3C, ZTE, and other routers/ switches debugging communication.
Replaces RS232 (DB-25/DB-9) Serial port perfectly, connecting any laptop/PC's USB port directly to a console port like a charm.
No more RS232 Female and male adapters Rollover cable reverses all 8 pins to connect from a computer to a network switch.