Extend RS232 serial connection up to 20m (65ft) using standard Cat5/Cat6 cable – cheaper and more flexible than bulky serial extension cables.
Ideal for console port configuration on Cisco, Netgear, Ubiquiti, Juniper routers/switches – connect your PC's DB9 serial port (or USB-to-serial) to the device via two adapters and an Ethernet cable.
Plug & play, no driver needed – pure passive adapter works with POS, CNC, PLC, industrial meters, and any DB9 serial device.
Perfect for karaoke bars, AV systems, automation projects, CCTV PTZ cameras, and access control.
Must be used in pairs (2 adapters included). This is a physical signal extender, not an RS232-to-Ethernet converter.