Replaces RS232 (DB-25/DB-9) serial port perfectly, connects to any laptop/PC's USB port directly to a console port like a charm. No more RS232 Female and male adapters. Chip: FTDI RS232+ZT213. The cable has excellent compatibility and stability and is compatible with most brands of machine consoles on the market. Used for branded routers, switches, firewalls and wireless LAN controllers with CONSOLE port, such as Cisco, Ubiquiti, Juniper, Huawei(H3-S1500 series does not support),devices and more. This USB Console can work flawlessly and quickly on laptop and desktop computer. Advantages

1. 1. No adapters are needed to get it working
   2. No more DB-9 adapters